Design database draw er diagram for a certain scenario ?
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What is a proxy class?
What is a oracle database?
What the is the diff between local index and global index. give some example.
A table t is there.If you perform insert ,update and delete then the trigger will fire.What is the minimum no of trigger required for a table.
How do I use unicode codesets with the weblogic jdriver for oracle driver?
Give the various exception types.
How to declare a local variable?
What is the implicit cursor in oracle?
What is hot backup and logical backup?
Explain can a view based on another view?
How to Identify the previously inserted/updated records in already populated table.
What is the difference between primary key and unique key and foreign key in oracle?