Which sql statement is used to return only different values?
Is left join same as join?
How delete all data from table in sql?
What is rowtype?
What is raw datatype in sql?
How many rows will return from dual table?
Why do you partition data?
what are pl/sql collections?
4 Answers JPMorgan Chase, Oracle,
What is count * in sql?
What is the use of non clustered index?
How do I view a procedure in sql?
What is the use of time stamp in select statement?
A table has 150 records. How do you retrieve 100th row to 120th row from that table ?