Interested to Buy Any Domain ? << Click Here >> for more details...
wahts is mean by primary key and unique key?
- 7 Answers
- 14878 Views
- Wipro, I also Faced
- E-Mail Answers
Answer Posted / murugan
A Column or set of Columns that uniquely identify all the
rows in a table......
| Is This Answer Correct ? | 4 Yes | 6 No |
Post New Answer View All Answers
What should be done for auto generating primary key id in a table ?
What are the functions of the jdbc connection interface?
How can I retrieve a String or other object type without creating a new object each time?
What is a jdbc driver and how many jdbc drivers are available?
What are the advantages of using preparedstatement in java?
What is the difference between jdbc and odbc?
What are the considerations for deciding on transaction boundaries?
What do you understand by jdbc statements?
How to test jdbc connection to sql server?
Give an example for getXXX method?
What is jdbc type?
What are four types of JDBC driver?
How a database driver can be loaded with jdbc 4.0 / java 6?
Why are we using blob datatypes in jdbc?
Where is ojdbc14 jar located?
