I just want to maintain data like an employee can belongs to 3 or more departments . We can resolve this by using composite key but it avoids normalization rules. So Can anyone tell me how can I maintain data.
What are the different editions of oracle?
Explain a synonym?
Explain the different normalization forms?
How to start your 10g xe server?
Use of an integrity constraint is better to validate data. Explain
How does the on-delete-cascade statement work?
How many data types are supported?
Explain the use of online redo log files in oracle.
List out the difference between commit, rollback, and savepoint?
Explain the use of record option in exp command.
How to turn on or off recycle bin for the session?
What are the uses of linked server and explain it in detail?
How many categories of data types in oracle?
Design database draw er diagram for a certain scenario ?