What is execution plan in sql?
What type of join is sql join?
what are the different index configurations a table can have? : Sql dba
Does sql support programming?
What are the advantages of the packages
What makes a good primary key?
How can i insert data inro a table with 3 columns using FORALL?
find the third highest salary?
There is a sequence with min value 100. I want to alter this sequence to min value as 101. If the table has already data in the sequence column as 100,101,102... Is it possible to do so ?
how to get the third quarter of employee details from emp?
Explain what is sql*plus?
What is memory optimized?
How do you write an index?