How to get a list of all background sessions in the database?
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The table has 3 columns 4 rows. The output is which column has least null values( A COL SHOULD BE THE OUTPUT) Write the query plz. A B C ================ 1 NULL 2 NULL 3 4 NULL 5 6 7 NULL NULL O/P C = 2 4 6
Explain about integrity constraint?
Name the three major set of files on disk that compose a database in Oracle?
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Difference between the “verify” and “feedback” command?
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How to rename an index?
Difference between open_form and call_form in oracle.
In Oracle Applications We are Using Sub Ledger Accounting. When we Transfer the Data all modules (AP,AR,CE,FA) to SLA We done Some customizations? What are They??
When can Hash Cluster used ?
How to view existing locks on the database?
What is data type in oracle?