What are the topics in pl sql?
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Is drop table faster than truncate?
what is the difference between cluster and non cluster index? : Sql dba
How many sql commands are there?
tell me about various levels of constraint. : Sql dba
Is it possible to remove child records without removing master table records...the two having pk,fk relationship?
How do I create an index in word?
What is rollback?
What is query syntax?
What packages(if any) has oracle provided for use by developers?
What is rownum?
What are the basic sql commands?
How can we Get the Updated Rows? ie, There is 100s of Rows i updated the Rows who have salary 5000. then i want to select the Updated Rows. How can we achieve it?