How to upsert (update or insert into a table)?
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Why use resource manager in Oracle?
how to use sequence and what use of sequence cache
What is backup in Oracle?
What query tells you how much space a tablespace named test is taking up, and how much space is remaining?
HI ALL, CAN ANYONE TELL ME THE DIFFERENCES BETWEEN SQL CLUSTURS,MSQL CLUSTERS,ORACLE CLUSTERS.......THANKS IN ADVANCE
What is concurrency in oracle?
i have executed the Delete command after the I have created table whether deletions will be commit or not? if table is successfully created?
What is the fastest query method to fetch data from the table?
From the database level, how can you tell under which time zone a database is operating?
What is Rollback Segment ?
Is it possible to disable the parameter from while running the report ?
Explain oracle’s system global area (sga).