What is responsibility and how u attach How to create user and how u attach with responsibility.
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how to join query for one source type is oracle another source type is sql server ?
What is the difference between a primary key & a unique key?
What is a system tablespace and why do we need it?
What to do if dba lost the system password?
How to check database size in Oracle?
What types of joins are used in writing subqueries?
What is the difference between a materialized view (snapshot) fast refresh versus complete refresh? When is one better, and when the other?
How to assign data of the deleted row to variables?
What is data type in oracle?
How to use existing values in update statements using oracle?
What is execute immediate in oracle?
How to create a single index for multiple columns?
What does dba stand for database?
Explain an index?
I've got a database 10g and Form version 5.0 but unable to connect. Does Oracle 10g database supports form 4.5