Interested to Buy Any Domain ? << Click Here >> for more details...
What are the Normalization Rules?
- 2 Answers
- 5687 Views
- I also Faced
- E-Mail Answers
Answers were Sorted based on User's Feedback
Answer / p.thirugnanam
Noramlization means decomposing the tables and define well
structure to reduce the data reduntancy.
Normalization classified three types.
First Normalization form : It eliminate multiple values
atttributes.
Second Normalization form : It eliminate the partial
dependency.
Third Normalization form : It elimiate the functional
dependency.
Partial dependency means non-key value depends on one
primary key value.
functional dependency means two non-key values.
| Is This Answer Correct ? | 3 Yes | 0 No |
Answer / pavan
Normalization is the process of decomposing a larger table
into smaller tables inorderto free from the enamalies
reguarding insertion, deletion and alter.
Normal forms are: 1NF(Normal Form), 2NF, 3NF, BCNF, 4NF and
5NF.
The rules: No data loss.
Dependency preserving.
| Is This Answer Correct ? | 2 Yes | 1 No |
Explain the two tier and three tier architecture of jdbc.
What is new in JDBC 2.0?
what are the advantages of JDBC?
Explain creation of statement object with connection method create method with help of an example.
What are the different types of statements? How we can you use preparedstatement.
Explain the role of driver in jdbc.
When do we use execute method in java jdbc?
What types of DataSource objects are specified in the Optional Package?
What does adapter class provide?
What driver should I use for scalable Oracle JDBC applications?
what is callable statement?
How the information about db(database) can be retrieved?
Core Java 
