Explain integrity constraint?
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What is a snapshot log?
How we can able to import our own template (users designed MS-Word templates) which has many tabular columns; need to pass some values generate by Oracle-reports9i? Actually need to import more than 400 MS-Word templates into Oracle Reports-9i to minimize layout design in Reports.
Can multiple columns be used in group by in oracle?
what is RAID technology?which is better RAID 0+1 OR RAID 5?
What is program global area (pga) in oracle?
Can we call procedure inside function in oracle?
what is the difference between data migration and production migration.
I have two tables : COuntry,city I want all the cities in each country.Question on Cross Join.
What are the uses of a database trigger?
State and explain about oracle instance?
Can we insert data in view oracle?
sql command 2 know current database