Explain drop constraint oracle?
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Explain the use of log option in exp command.
21. Using a set operator, display the client number of all clients who have ever placed an order and whose whose name does not contain the string Sm.
How can I get column names from a table in oracle?
How to delete a column in an existing table?
One Table having two rows with one colomn having values Like"Male" and "Female". how to upadte these values Like "Female" and "Male" in single update statement.
What is meant by redo log buffer ?
Can an Integrity Constraint be enforced on a table if some existing table data does not satisfy the constraint ?
How to rebuild an index in oracle?
What SQL query from v$session can you run to show how many sessions are logged in as a particular user account?
if i am using dml statement in function. then i am writing select statement what was the output
Database crashes. Corruption is found scattered among the file system neither of your doing nor of Oracles. What database recovery options are available? Database is in archive log mode.
In not less than 100 words what's the main difference between Rolap and Molap in ORACLE ?