Explain how are indexes update?
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Hi, I want table structure shown below. How can i create this ? Num Name Address Addr1 Addr2 I want Addr1 and Addr2 under Address column. How can i achive this ? Is it possible ?
What are the uses of Rollback Segment ?
A VIEWS takes memory in the database. If yes, how can u proove it? is there any way to display the size of views?
Why do you create or replace procedures rather that drop and recreate.
How to get maxsal , minsal, ename department wise in single query
How to run create database statement again?
Where do you use decode and case statements?
5. Display full details for the creditor/s who has received the single largest payment. Do not use a table join or set operator anywhere in your query.
How to select some rows from a table in oracle?
What is integrity and what is constraint??Explain with example
How to list all user accounts in oracle?
Are truncate and delete commands same? If so why?