Dubliners & stories Essay Example for Free

Dubliners stories Essay James Joyce’s book, â€Å"Dubliners† offers a variety of stories about the city of Dublin. James wrote the collection of short fifteen stories where each story adds to the wonderful completion of the book. Each story was so different from the previous and it was very interesting to read various tales that took place in Dublin where each of the stories were kept interested and ready to read the next short story about a great love for the country and you could easily see the disappointment the writer held for some of the country people and the way they lived. I found myself glued to the pages while reading most of the stories and I would be eager to get to the next short story, and occasionally the next wasn’t quite as good, but I continued in my reading and I was never fully disappointed. Some of the stories were better than others, but as a whole, I would have to say that the book, â€Å"Dublin† was well worth the extra time I spent reading it, and I would recommend that others read the book, as well. Reading Joyce’s book is a wonderful way of learning about the country of Dublin and viewing how people live in the country. It was interesting to tour the country using a mental image that guided me along with Joyce’s words. Joyce used impressive and descriptive words to describe the surroundings in Dublin, such as â€Å"glow of a late autumn sunset† which gave me a feeling of serenity and full color description. Joyce used the color gold more than once in her writing, which I assumed was a color that she closely associated with the country of Dublin. In one of Joyce’s short stories, I found it very interesting when she told about Gallaher, from the title, â€Å"A Little Cloud† and told about the man returning from London and she had a way of clearly describing the man as dirty and dear. Gallaher brought interesting light to the short stories because he was able to bring in a different perspective of Dublin, because he wasn’t one that resided in the country. Joyce, in my opinion, possessed a love and hate relationship with Dublin. The author would tell stories of the country which left you feeling as if you never wanted to go there, but would then he would leave you feeling as if you had a deep respect for the country and the people who lived there. In the short story, â€Å"The Dead† Joyce talks about a marriage that was all wrong and failed because the relationship was full of deception and lies. The secrets destroyed the marriage, but at the same time, I liked and appreciated how the author was still able to show the love that was in the failing relationship. Joyce was able to teach me that it’s okay to still love someone, even though there are problems. I was able to see that you can still love someone, even though they are not perfect. The story made me think of unconditional love. In some of the stories, the author was able to come across strongly when she told about alcoholism and how it effected the lives of those who lived in Dublin. I was also able to feel sorry for the poor residents. It was sad how some of the Dublin citizens tried to escape the country only to end up in prison. It took some of the hope away that you had previously wished for and left a stagnant impression of Dublin. In the story, â€Å"Mother†, I found that it was depression that was the main theme of and I found it to be, less than entertaining. It was interesting to see how the author was able to move the story from ones youth to that of an adult. The author brought the words of the stories with anger at times and then gentleness with others. Joyce was able to display both good and bad emotions, from love to hate, and from depression to hope. The young characters in the story made me want to reach out to them. They seemed to be starving for affection and looked so helplessly for a means to escape from the country of Dublin. It was sad to see that hope diminish with the turning of the pages and watch as the young characters grew up to be defeated in their possibilities of escaping. The author spoke with an artistic ability with the words he chose for the story. He spoke in rhythm and it was easy to follow his writing. He had a remarkable way of describing the characters in his short stories and a means to help me closely identify with the characters. â€Å"His eyes burned with anguish and anger† was a line at the end of one story that was more frightening than entertaining. The author spoke bluntly about what he was saying I could clearly see the rage in the eyes of the person. The character, Farrington is such an angry individual in the story â€Å"Counterparts† and you can sense a hatred in his character. You had to wonder if Dublin brought out the worst in everybody. Dublin is a country that I see as oppressed through the authors writing and I don’t feel that I’d enjoy visiting the country, in fear that some of the anger and depression may rub off on me. I sense too much struggle in the daily lives of Dubliners, some which manage to survive with some hope and other characters that I just saw no hope for their eventual happiness. Joyce seemed cold and agitated in his writing when he talked about Dublin as if he had some type of hate for the country. But, in the end you have to ask yourself if he really did hate the place as much as he tried to make you believe he did. His writing was extremely creative and interesting and I’m happy that I read each of the short stories because I did learn so much the people who lived in Dublin. Their lives seemed so dull and full of despair which reminded be how fortunate I am to be able to live in a great country like The United States of America. The author very successful at opening up my imagination and I felt like I was in Dublin with the characters. I would have like to been capable of intervening for many of the characters, which is why I feel that â€Å"Dubliner† was a book that made me feel and react with several emotions. â€Å"Dubliners† by James Joyce is a story that I will always remember, but not with fondness. I will never forget the characters or the country of Dublin. I didn’t realize how old the book truly was, and I found it very impressive to read about the stories of Dublin in the early years. Joyce, James, 1914, â€Å"Dubliners† Penguin Group

Entity Relationship Data Model And Normalization Computer Science Essay

Entity Relationship Data Model And Normalization Computer Science Essay Draw an Entity Relationship Data Model that describes the content and structure of the data held by Petcare. Specify the cardinality ratio and participation constraint of each relationship type. Answer: Draw an Entity Relationship Data Model To design the database system for Petcare, we need to draw and Entity Relationship Diagram to show all and entities and the relationship between the enteritis. The ERD models the static relationships amongst this information that are preserved and maintained by the database. The ERD shows how items of data relate, statically, to each other. 1.1.1 Entities of the ERD First step, we need to define the entities in the database. According the requirement of the Petcare, the below entities should be involved in the database system to record the Petcares information; Information of the pet included the type, breed, sex, age and their owner Information of the pet owner included their name, address, home telephone number and mobile telephone number Information included the pet the appointment is for, the owner of the pet, the particular branches of Petcare, the attending veterinary Veterinarian and the date and time of the appointment. Information of the veterinary Veterinarian included their name, address, home telephone number, mobile telephone number, which branch they report to and their specialize. The outcome of the appointment which included the prescription and the charge made. 1.1.2 Entities relationship Next step is to define the relationship of each entity. The relationship included Participation Constraint and Cardinality Ratio. Participation Constraint There are two types of participation constraint named Total and Partial participation. A Total participation (mandatory participation) constraint specifies that every member in the entity must participate as a member of another linked entity in the generalization. A Partial participation (optional participation) constraint specifies that a member of the entity does not belong to any member of another linked entity in the generalization. Cardinality Ratio Three types of cardinality is described as below: One-to-one (1:1) Relation between two entities which is linked each other with their primary key(s) only. Many-to-many (M:N) Relation between two entities which is linked each other without any primary key. It also have the chance to create the redundancy error. Therefore it is better to break into two relations such as one-to-many and many-to-one. One-to-many (1:M) or Many-to-one (M:1) Relation between two entities which is linked each other from the primary key(s) to foreign key(s). The relationship of Pet The pet was raised by the owner; each pet should only have 1 owner but the owner can keep more then 1 pet. The owner also can keep difference kind of pets. There fore, the relationship of Pet and Owner is Total and one to many. Relationship of Owner The pet owner would make appointment with the Veterinarian. In the real case, an owner would make more then 1 appointment, also the Veterinarian also not handle 1 case only. A relational database is not allowed this condition. To solve the issue another entity Appointment was added between Owner and Veterinarian. The Owner may make the appointment before visit the veterinarian, also they also can walk-in but without appointment. In order to simple the database design, we see the walk-in also as a new appointment. Therefore, the relationship of Owner and Appointment is Total and one to many. Relationship of Appointment the appointment was created by the pet owner and was handled be the Veterinarian. However, some Veterinarian may respond to the special case and would not handle the appointment. Therefore, the relationship of Appointment and Veterinarian is Partial and many to one relationship. Relationship of Veterinarian On the above we already mentioned a Veterinarian would attend more then one appointment. Also the Veterinarian would issue more then 1 diagnosis. Diagnosis is the outcome of the appointment which was issued by the veterinarian. The relationship of Veterinarian and Diagnosis is Total and one to many. 1.1.3 Entity Relationship Diagram (ERD) According the above entities and relationship design we got the first ERD as below; The ERD was showed the logical database design of the Petcare. The ERD identifies a list of data elements that must be included in the database. Fig. 1. The ERD of Petcare. Task 2 Produce the resulting normalized tables clearly indicating the primary and foreign keys. Answer: Normalization After complete the logical design of the database and draw the ERD, we can start the physical design of the database. The first thing is to create the table and define the data-set need to store in the database. A good database design should make the content of each table is only related to its own entity. In order to meet this requirement, normalization process should be implemented. The normalization process needs step by step to transform the database and each step have specify name, called; Un-normal Form UNF First Normal Form 1NF Second Normal Form 2NF Third Normal Form 3NF Boyce-Codd Normal Form BCNF The below steps should be carried out for the normalization. Collect the data-set Transform the un-normalized form tables into first normal form Transform the first normal form tables to second normal form Transform the second normal form tables to third normal form First Normal Form (1NF) According the ERD design and the requirement of Petcare, the Tables of the database were created as below; also some attributes were added to indentify the data-sets, e.g. PetID, which attributes also the Primary of the table. Fig. 2. The Un-normal Form table The above tables were included all requested data and information requested by Petcare. However, some of attributes are the same in difference tables. The tables are a un-normal form table. We need to make the content of each table is only related to its own entity. Therefore the normalization process should be implemented. The first step is transforming the un-nornalized form table into first normal form. The definition of first normal form is all non-key attributes in relation is if, and only if, functionally dependent upon primary key. According the definition of first normal form, we should avulse the non-key attributes which are not relate to the primary key and create another table for this attribute. For example; in the table Veterinarian, the Branch and Specialise are not related to the Primary key, so we need avulse these attributes and create another table, Branch Specialise. Another table Diagnosis also the same issue. Fig. 3. Normalized table Fig. 4 Normalized table 2 After the process of first normalized, we got the First Normal Form table as below; Fig. 5. First Normal Form table Second Normal Form (2NF) The second step is transfer first normal form to second normal form. The definition of second normal form is all relations are, and only if, it is in first normal form and every non-key attribute are fully functionally dependent on the primary key. After second normalization, we got the below tables; Fig. 6. Second Normalized tables Third Normal Form (3NF) The definition of third normal form is all relations are if, and only if, it is in second normal form and every non-key attributes in nor-transitively dependent on the primary key. Because the second normalized tables already meet the equipment. Therefore, it is third normal form. Primary Key and Foreign Key The next step to design the physical database is defining the Primary Key and the Foreign key. This step also defining the relationship of each table. The Primary Key is used to identify the record in each table. The Foreign Key is the key attribute to link other table. The final normalized table with details relationship, Primary key and Foreign key were showed on the below diagram. Fig. 7. Final table design Data Dictionary The last step of design the database is define the property of each attribute. The property of attribute is design the coding of the attribute. A good coding design is very important because a good coding design can let use easy to understand and take less mistake when input the data, and also determined the usability and extensibility of the database. A good coding design should meet below requirements; Uniqueness only one value of the code may be applied to an entity. Expandability must have sufficient space for the entry of new items. Conciseness should use the minimum number of characters to define each item. Uniform size format no addition of prefixes or suffixes. Simplicity simple to apply and understand. Versatility easy to modify for changes in conditions. Sortability may not be the code itself as long as it can be correlated with a sortable code. Stability should not need regular updating as this is costly. Meaningful in some circumstances it is useful for the code to reflect the characteristics of the coded entities. Operability the code should be sufficient to meet the current and future needs of data identification but also minimise the clerical and system resources required to operate it. Other then the coding design, the sequence of table create also very important as the table may has relation with other tables. We should first create the table which has not relate to other tables, then create the table relate to this table. The sequence of table create list as the sequence of the Data dictionary. According the above requirements, the tables and attributes were created and the details were listed on the Data Dictionary below; Data Dictionary of Petcard Table Name Field Name Type Size Status Description Owner OwnerID char 6 PK The ID of owner à £Ã¢â€š ¬Ã¢â€š ¬ O_Name char 30 Not NULL Name of owner à £Ã¢â€š ¬Ã¢â€š ¬ O_Address varchar 100 NULL Address of owner à £Ã¢â€š ¬Ã¢â€š ¬ O_Phone char 15 NULL Phone number of owner à £Ã¢â€š ¬Ã¢â€š ¬ O_Mobile char 15 NULL Mobile number of owner à £Ã¢â€š ¬Ã¢â€š ¬ à £Ã¢â€š ¬Ã¢â€š ¬ à £Ã¢â€š ¬Ã¢â€š ¬ à £Ã¢â€š ¬Ã¢â€š ¬ à £Ã¢â€š ¬Ã¢â€š ¬ à £Ã¢â€š ¬Ã¢â€š ¬ PetType TypeID char 1 PK The ID of pet type à £Ã¢â€š ¬Ã¢â€š ¬ P_Type char 15 Not NULL name of pet type à £Ã¢â€š ¬Ã¢â€š ¬ à £Ã¢â€š ¬Ã¢â€š ¬ à £Ã¢â€š ¬Ã¢â€š ¬ à £Ã¢â€š ¬Ã¢â€š ¬ à £Ã¢â€š ¬Ã¢â€š ¬ à £Ã¢â€š ¬Ã¢â€š ¬ Breed BreedID char 2 PK The ID of breed type à £Ã¢â€š ¬Ã¢â€š ¬ B_type char 15 Not NULL Name of Breed type à £Ã¢â€š ¬Ã¢â€š ¬ TypeID char 1 FK relate to PetType à £Ã¢â€š ¬Ã¢â€š ¬ à £Ã¢â€š ¬Ã¢â€š ¬ à £Ã¢â€š ¬Ã¢â€š ¬ à £Ã¢â€š ¬Ã¢â€š ¬ à £Ã¢â€š ¬Ã¢â€š ¬ à £Ã¢â€š ¬Ã¢â€š ¬ Pet PetID char 6 PK The ID of the Pet à £Ã¢â€š ¬Ã¢â€š ¬ OwnerID char 6 FK relate to Owner à £Ã¢â€š ¬Ã¢â€š ¬ PetName char 20 Not NULL Name of the pet à £Ã¢â€š ¬Ã¢â€š ¬ Sex char 1 Not NULL sex of the pet à £Ã¢â€š ¬Ã¢â€š ¬ Age numeric 2 Not NULL age of the pet à £Ã¢â€š ¬Ã¢â€š ¬ Breedid char 2 FK relate to Breed à £Ã¢â€š ¬Ã¢â€š ¬ à £Ã¢â€š ¬Ã¢â€š ¬ à £Ã¢â€š ¬Ã¢â€š ¬ à £Ã¢â€š ¬Ã¢â€š ¬ à £Ã¢â€š ¬Ã¢â€š ¬ à £Ã¢â€š ¬Ã¢â€š ¬ Branch BranchID char 1 PK The ID of branch à £Ã¢â€š ¬Ã¢â€š ¬ B_Name char 15 Not NULL Name of branch à £Ã¢â€š ¬Ã¢â€š ¬ B_Address char 50 Not NULL Address of branch à £Ã¢â€š ¬Ã¢â€š ¬ B_Phone char 15 Not NULL Phone number of branch à £Ã¢â€š ¬Ã¢â€š ¬ à £Ã¢â€š ¬Ã¢â€š ¬ à £Ã¢â€š ¬Ã¢â€š ¬ à £Ã¢â€š ¬Ã¢â€š ¬ à £Ã¢â€š ¬Ã¢â€š ¬ à £Ã¢â€š ¬Ã¢â€š ¬ Specialisation SpeID char 2 PK The ID of specialize à £Ã¢â€š ¬Ã¢â€š ¬ Specialise char 10 Not NULL Name of the specialization à £Ã¢â€š ¬Ã¢â€š ¬ à £Ã¢â€š ¬Ã¢â€š ¬ à £Ã¢â€š ¬Ã¢â€š ¬ à £Ã¢â€š ¬Ã¢â€š ¬ à £Ã¢â€š ¬Ã¢â€š ¬ à £Ã¢â€š ¬Ã¢â€š ¬ Veterinarian VetID char 3 PK The ID of veterinaria à £Ã¢â€š ¬Ã¢â€š ¬ V_Name char 30 Not NULL Name of veterinaria à £Ã¢â€š ¬Ã¢â€š ¬ V_Address varchar 100 Not NULL Address of veterinaria à £Ã¢â€š ¬Ã¢â€š ¬ V-Phone char 15 Not NULL Phone number of veterinaria à £Ã¢â€š ¬Ã¢â€š ¬ V_Mobile char 15 Not NULL Mobile number of veterinaria à £Ã¢â€š ¬Ã¢â€š ¬ SpecID char 2 FK relate to Specialisation à £Ã¢â€š ¬Ã¢â€š ¬ BranchID char 1 Not NULL The branch of the veterinaria is working à £Ã¢â€š ¬Ã¢â€š ¬ à £Ã¢â€š ¬Ã¢â€š ¬ à £Ã¢â€š ¬Ã¢â€š ¬ à £Ã¢â€š ¬Ã¢â€š ¬ à £Ã¢â€š ¬Ã¢â€š ¬ à £Ã¢â€š ¬Ã¢â€š ¬ Appointment AppID char 10 PK The ID of appointment à £Ã¢â€š ¬Ã¢â€š ¬ VetID char 3 FK relate to Veterinarian à £Ã¢â€š ¬Ã¢â€š ¬ OwnerID char 6 FK relate to owner à £Ã¢â€š ¬Ã¢â€š ¬ BranchID char 1 FK relate to Branch à £Ã¢â€š ¬Ã¢â€š ¬ PetID char 6 FK relate to Pet à £Ã¢â€š ¬Ã¢â€š ¬ Date date 8 Not NULL date of appointment à £Ã¢â€š ¬Ã¢â€š ¬ Time time 4 Not NULL time of appointment à £Ã¢â€š ¬Ã¢â€š ¬ à £Ã¢â€š ¬Ã¢â€š ¬ à £Ã¢â€š ¬Ã¢â€š ¬ à £Ã¢â€š ¬Ã¢â€š ¬ à £Ã¢â€š ¬Ã¢â€š ¬ à £Ã¢â€š ¬Ã¢â€š ¬ Drug Type D_TypeID char 2 PK The ID of Drug Type à £Ã¢â€š ¬Ã¢â€š ¬ D_Type char 20 Not NULL Name of drug type à £Ã¢â€š ¬Ã¢â€š ¬ à £Ã¢â€š ¬Ã¢â€š ¬ à £Ã¢â€š ¬Ã¢â€š ¬ à £Ã¢â€š ¬Ã¢â€š ¬ à £Ã¢â€š ¬Ã¢â€š ¬ à £Ã¢â€š ¬Ã¢â€š ¬ Drug DrugID char 4 PK The ID of drug à £Ã¢â€š ¬Ã¢â€š ¬ D_typeID char 2 FK relate to DrugType à £Ã¢â€š ¬Ã¢â€š ¬ DrugName char 30 Not NULL Name of the drug à £Ã¢â€š ¬Ã¢â€š ¬ Category char 20 Not NULL How to use the drug à £Ã¢â€š ¬Ã¢â€š ¬ Period char 2 Not NULL Number of day to use the drug à £Ã¢â€š ¬Ã¢â€š ¬ à £Ã¢â€š ¬Ã¢â€š ¬ à £Ã¢â€š ¬Ã¢â€š ¬ à £Ã¢â€š ¬Ã¢â€š ¬ à £Ã¢â€š ¬Ã¢â€š ¬ à £Ã¢â€š ¬Ã¢â€š ¬ Prescription PrescID char 10 PK The ID of Prescription à £Ã¢â€š ¬Ã¢â€š ¬ Drug1 char 4 FK relate to Drug à £Ã¢â€š ¬Ã¢â€š ¬ Drug2 char 4 FK relate to Drug à £Ã¢â€š ¬Ã¢â€š ¬ Drug3 char 4 FK relate to Drug à £Ã¢â€š ¬Ã¢â€š ¬ à £Ã¢â€š ¬Ã¢â€š ¬ à £Ã¢â€š ¬Ã¢â€š ¬ à £Ã¢â€š ¬Ã¢â€š ¬ à £Ã¢â€š ¬Ã¢â€š ¬ à £Ã¢â€š ¬Ã¢â€š ¬ Diagnosis DiagID char 6 PK The ID of diagnosis à £Ã¢â€š ¬Ã¢â€š ¬ VelID char 3 FK relate to Velerinarian à £Ã¢â€š ¬Ã¢â€š ¬ PrescID char 10 FK relate to Prescription Price Numeric 6 Not NULL The price of diagnosis Task 3 Using a Database Management System (DBMS) set-up all of the above normalized tables, and populate them with well-designed test data.. Answer: Create tables on DBMS After completely designed the database, we should start to create it. Concerning to popularity and easy to use, we determined to use Microsoft Access as the Database Management System (DBMS) of the Petcare database. We should use SQL command to create the tables, attributes and relationships of tables. Create tables The SQL command of create tables was lists below; Create the table Owner CREATE TABLE Owner (OwnerID CHAR(6) PRIMARY KEY, O_Name CHAR(30), O_Address VARCHAR(100), O_Phone CHAR(15), O_Mobile CHAR(15) ); Create the table PetType CREATE TABLE PetType (TypeID CHAR(1) PRIMARY KEY, P_Type CHAR(15) ); Create the table Breed CREATE TABLE Breed (BreedID CHAR(2) PRIMARY KEY, B_type CHAR(15), TypeID CHAR(1) REFERENCES PetType(TypeID) ON DELETE CASCADE ON UPDATE CASCADE ); Create the table PetType CREATE TABLE Pet (PetID CHAR(6) PRIMARY KEY, OwnerID CHAR(6) REFERENCES Owner(OwnerID) ON DELETE CASCADE ON UPDATE CASCADE, PetName CHAR(20), Sex CHAR(1), Age NUMERIC(2) BreedID CHAR(2) REFERENCES Breed(BreedID) ON DELETE CASCADE ON UPDATE CASCADE ); All the tables also used the similar SQL command to create, we would not repeat all there. After all tables, attributes and relationships were created. The whole table diagram was showed as below figure;. Fig. 8. Tables in MS Access Test Data After the table creation finished. We should input the test data to the database to test the database functioned as expended. We would input at least 5 records to each table. The below screen showed the test data of all tables; Fig. 9. Table Owner, Pet, PetType, Breed Fig. 10. Table Veterinarian, Specialization, Appointment, Branch Fig. 11. Table Prescription, Diagnosis, Drug, DrugType The Printout of tables please refers to appendix. Task 4 Set-up and test all of the following queries using Structured Query Language (SQL). Answer: Set-up test queries In order to test the database design and data input correct, we need to query the data form the database. The below 2 case can test the database meet the Petcares requirements. Query 1 Requirement: Display the names and addresses of the branches of Petcare and the names of all the veterinary doctors working at each of the branches. Any specialism(s) of the veterinary doctors should also be shown. This is a very general query in database, to goal the requirement we need to the join the Branch, Veterinarian and Specialization 3 tables and select the requested data. The query statement and result were listed below; SELECT Branch.b_name AS Branch, Branch.b_address AS Address, Veterinarian.v_name AS VetName, Specialization.specialise AS Specialization FROM (Branch INNER JOIN Veterinarian ON Branch.branchid=Veterinarian.branchid) INNER JOIN Specialization ON Veterinarian.SpecID=Specialization.SpecID ORDER BY Branch.b_name; Fig. 12. Result of Query 1. Query 2 Requirement: Display all the appointments for the whole of the Petcare organization. This should be ordered by date. The result should display the branch the appointment is at, the name of the veterinary doctor the appointment is with, the date and time of the appointment, the name of the animal the appointment is for, the type of animal and the breed of the animal. Case two is more difficulty; we need to join Appointment, Branch, Veterinary, Pet, PetType and Breed total 6 tables. The query is very complex and easy to make mistake. The query statement and query results were showed below; SELECT Branch.b_name AS Branch, Veterinarian.v_name AS VetName, Appointment.date, Appointment.time, Pet.petname AS PetName, PetType.P_Type AS Type, Breed.breed AS Breed FROM ((((Appointment INNER JOIN Veterinarian ON Appointment.vetid=Veterinarian.vetid) INNER JOIN Branch ON Veterinarian.branchid=Branch.branchid) INNER JOIN Pet ON Appointment.petid=Pet.petid) INNER JOIN Breed ON Pet.breedid=Breed.breedid) INNER JOIN PetType ON Breed.TypeID=PetType.TypeID) ORDER BY Appointment.date; Fig. 13. Result of query 2 Task 5 Explain any assumptions you have made when analyzing, designing and implementing the above database.. Answer: Assumption and alternative Each appointment ID is for one pet only. Same owner bring more than 1 pets to Petcare whould see as a new appointment. One prescription maximum list 3 drugs. Normally 3 drugs are enough for 1 case. If the pet has more than 1 issue need more then 3 drugs, veterinary should open multi prescription for difference type of drugs. E.g. need skin medication Painkiller. Walk-in also sees as a new appointment. Work Improvement In this assignment, the database system for PatCare has not included the user interface. The database system is used for store data and the DBMS is used for manager the database or it can be sees as a bridge of Database and User interface. DBMS is not designed for user, it mainly use command line to manager the database and query the data. Even some new DBMS; system such as MS Access and SQL have GUI but also hard for a normal user to use the database and query data. In order to let users easy to use the database, User Interface is a must. The user interface let user easy to input data, update records and check the records. And also we can per-set some forms and reports for user print out. The user interface not need very gorgeous or complex. A good user interface is simple, convenient and easy to understand and easy to use. We should design a web base interface because the web base interface is simple and easy to manage. The most important is the web base interface does not need install additional programs, therefore not additional budget for buy other applications.

Essay --

The idea of justice although obvious for philosophers like Locke, Rousseau, and John Rawls, proves itself to be a labyrinthine issue for Americans; nevertheless, ones thing is clear: the people are guaranteed the ability to pursue happiness. Sometimes searching for American equity juxtaposes the American Dream to the pursuit of happiness with a paralytic justice. However, justice in all forms plays a part through the governments duty; who does the government serve and protect? Despite this, opportunity continues to play a major role in correlation to the hopes and aspirations of many Americans; what freedoms to pursue happiness would Americans receive if they were striped of their rights? Justice is a means to an end-it's something done to achieve something else. It's the search for equal opportunity and protection of one's rights under the law. So then what's the destination of justice? For most people there is no destination but merely a trail or pursuit if you will. A pursuit of happiness. Happiness is a state of well being and contentment that is received alongside the individual, the community, and society. Individual justice can be seen in protecting one's rights from being infringed upon. In the case of Brown vs. EMA (2010), several parents pushed for the banning of selling violent video games to their minors. Playing violent video games is not illegal nor unconstitutional so then why should there be a fine for the sellers in correlation with every infraction? Why should the decision of one parent's lack to monitor and parent their child affect every single parent in the nation? In this case, most Americans saw their rights being infringed upon with a crippled form of justice. Individual justice is seen... ...ciety's duty to aid it's individuals and communities, who follow the law, in their quest for merriment. When man disavows opportunity cost and its intergenerational implications, they constrict the range of options available to current and future generations. In fact, the rights to liberty and the pursuit of happiness now become infringed. This becomes the duty of the sovereign: to promote equal terms to each individual within a community or more generally speaking, society. Without the balance of power offered between the government and the people, there would be no state of well being and contentment. Individual justice would be infringed through the neglect of one's rights, communal justice would't exist because there wouldn't be equal opportunity for man to thrive, and societal equality wouldn't be permitted because no one would be equal under the law.

Unique Design of the Vietnam War Memorial Essay -- American America Hi

Unique Design of the Vietnam War Memorial At the age of twenty one, a female undergraduate at Yale University named Maya Lin submitted her design for the Vietnam Memorial. Her idea for the memorial was extremely unique and controversial. After long discussions by a panel, it was chosen for construction. The design that she submitted was one that was very different in comparison to other memorials, and it was one that has a tendency to leave a lot of questions on the minds of the visitors. On the face of the memorial there is a list of all those who died or are missing in the order by which they were lost. It could seem to some one who did not understand the incident that the monument honors only those lost, but that is incorrect. Maya Lin ¹s design formed into the most unique memorial structure of its kind, which honors all who served in the Vietnam War (Colliers 23: 137). The official name given to the monument was the Vietnam Veterans memorial. In this name alone it is clear that it was not erected for the sole purpose of honoring only those who were lost in the conflict. The term KIA was the abbreviation used for those people who were killed in action, and these people represent 47,000 of the 58,000 names on the wall. The other 11,000 were soldiers who died from crashes, snake bites, illnesses, and other non-combat related deaths (Olson 227). There is no distinction made between the two groups on the monument. The structure is a v-shaped polished granite slab that unlike other monuments has no message of honor or patriotism. All of those subjects are left to the thoughts of the beholder. People often find therapy in locating the name of a companion or a loved one. The Vietnam Veterans Memori... ... NAMES OF THOSE WHO GAVE THEIR LIVES AND OF THOSE WHO REMAIN MISSING ARE INSCRIBED IN THE ORDER THEY WERE TAKEN FROM US ². The Vietnam Veterans Memorial is also unique in the sense that is honors all who fought, as most monuments honor only those who died. From this one could imply that the veterans were not sufficiently honored by the people of America. (Colliers 139-140) It is clear that the erection of the Vietnam Veterans Memorial was a wonderful addition to the Washington Mall of monuments. There is some disagreement as to the exact meaning of the monument, but that is because in was designed for that very purpose. Maya Lin was quoted to say that she wanted a  ³quiet place, meant for personal reflection and private reckoning ² (Colliers 139) That was exactly what she gave to the country in her unique interpretation of what the monument should be.

Aphg Chapter 6 Vocab

APHG Chapter 6 1. Universalizing religions- A religion that attempts to appeal to all people, not just those living in a particular location. 2. Branch- A large and fundamental division within a religion. 3. Denomination- A division of a branch that unites a number of local congregations into a single legal and administrative body. 4. Sect- A relatively small group that has Brocken away from an established denomination. 5. Christianity- 6. Islam- 7. Buddhism- 8. Martin Luther- 9. Protestantism- 10.Ethnic religion- A religion with a relatively concentrated spatial distribution whose principles are likely to be based on the physical characteristics of the particular location in which its adherents are concentrated. 11. Monotheism- The doctrine or belief of the existence of only one god. 12. Polytheism- Belief in or worship of more than one god. 13. Animism- Belief that objects, such as plants or stones, or natural events, like thunderstorms and earthquakes, have a discrete spirit and c onscious life. 14. Hinduism- 5. Hearth- The center at which something has originated. 16. Missionary- An individual who helps to diffuse a universalizing religion. 17. Pagan- A follower of a polytheistic religion in ancient times. 18. Ghetto- During the middle ages, a neighborhood in a city set up by law to be inhabited only by jews; now used to denote a section of a city in which members of any minority group live because of social, legal, or economic pressure. 19. Pilgrimage- A journey to a place considered sacred for religious purposes. 0. Cosmogony- A set of religious beliefs concerning the origin of the universe. 21. Solstice- Astronomical event that happens twice a year, when the tilt of the earth’s axis is most inclined toward or away from the sun causing the suns apparent position in the sky to reach it most northernmost or southernmost extreme , resulting in the shortest an longest days of the year. 22. Sacred structures- 23. Church- 24. Mosque- 25. Temple- 26. Pagod a- 27. Cemetery- 28. Cremation- 29. Catacombs- 0. Utopian Settlement- 31. Autonomous religion- A religion that does not have a central authority but shares ideas and cooperates informally. 32. Hierarchical religion- A religion in which a central authority exercises a high degree of control. 33. Roman Catholic hierarchy- 34. Fundamentalism- Literal interpretation and strict inherence to basic principles of a religion. 35. Caste- The class or distinct hereditary order into which a Hindu is assigned according to religious law.

Failure Is the First Step to Success

â€Å"Failure is the first step towards success† is one of the most heard quotes and is again and again told to us in every step of life, but how often do we realize its importance or live by its mantra? Honestly, we don’t! We just expect the fruit to come to us without working over its plant. Getting up requires falling. If a nine month old gave up trying to walk after his first fall, he would never be able to walk again, simply because he gave up. We can relate this to anything we do or anything we try to. To succeed in something, we need to keep this in our mind that we are going to fall. A very famous quote regarding this explains very clearly that â€Å"ITS NOT THE FALLING PART THAT’S HARD, IT’S THE GETTING UP† . The only way we can learn to rise is when we have been through certain circumstances. When we know what we did wrong in the first place, when we have tried every known method that’s exactly when it will dawn on us – the right way to get up. Success depends on you. If you have fallen time after time, its time to build a different strategy for getting up, you will succeed! Many people have a serious misconception when it comes to â€Å"failure† because they put negative labels on people they deem to have failed. It's important to understand that any time we fail at something, whether it's large or small; we are one step closer to success. Nothing ends in failure, if you don't let it, and your attitude is what will lead you into turning failure into success. As an easy mind up, a man fall but then get up then again, fall and then again get up, and every time the man try again, he learns and earns more experience and gains guides on how to handle his getting up the next time. You shouldn’t be dishearten or anything with the fall you get the first time, but instead learn from it on how to handle the situation again in a much easier way! Forget about the consequences of failure. Failure is only a temporary change in direction to set you straight for your next success. So just go ahead and don’t let these meaningful falls get on your nerves! Go ahead and get up!

Analysis Power of Computers Essay -- Computer Technology

Keywords- Family Similarity Recognition, Facial Feature Extraction, Face Detection, PCA, Image Database. I. INTRODUCTION Over the last thirty years or so, face recognition is an active research area in computer vision and one of the most successful applications of image analysis and understanding. Different algorithms have been proposed by researchers for solving this problem and many of them are considered as the state of the art. Nowadays, the face recognition problem is not only important in the research area, but it is vital in the commercial applications. A general statement of the face recognition problem can be formulated as follows: Given still or video images of a scene, identify or verify one or more persons in the scene using a stored database of faces. Due to this definition well-known algorithms such as PCA [24], ICA [1], LDA [28], EBGM [27], B... ... middle of paper ... ...e considered for it. For example, humans use terms such as "entire face of person A is similar to person B" or "eyes and eyebrows of person A are similar to person B" or "profile view of person A is similar to person B" to express the similarity criteria between people. With respect to these observations, three features are utilized in the proposed method include: "The Whole Face", "The Facial Features’ Perimeter" and "The Ratio between Facial Features". These features are selected from the frontal and side view images. The facial features’ perimeter includes forehead, eyebrows and eyes, nose, mouth, chin and cheek. The ratios between facial features’ point can be calculated from the distances that are evident in Figure 1. Utilizing ratio instead of distances between the facial features' point eliminates the dependency to the image scale. These ratios are as follow: