How to define an oracle sub procedure?
how table is defined in plsql table? how can i select column from plsql table? can i use select * from plsql table type?
How to retrieve data from an explicit cursor?
i deleted 4 records form the table.after i have applied commit .now i want to get back those records.how?
What is concurrency in oracle?
In the oracle version 9.3.0.5.0, what does each number shows?
Explain the use of log option in exp command.
What is a deadlock in SQL? How can you prevent it?
What does COMMIT do ?
How to connect to a remote server?
Explain about integrity constraint?
4. Display the order number and client number from the ORDER table. Output the result in the format. Client <clientno> ordered <orderno>
What is schema?
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