How do I limit the number of rows returned by an oracle query after ordering?
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3. Display all the client numbers in the ORDER table. Remove duplicates.
I'm doing my final year and i ve planned to do an oracle certification , is this the rit tim nd wat's the future scope??
Explain enable novalidate constraint.
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i deleted 4 records form the table.after i have applied commit .now i want to get back those records.how?
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