what is auto increment? : Sql dba
Is primary key clustered index?
Write a unique difference between a function and a stored procedure.
Why coalesce is used in sql?
what is the difference between char_length and length? : Sql dba
display records from 5 to 9 using rowid or rownum
what is the difference between group by and order by in sql? : Sql dba
Why do we use procedures?
What are pl/sql cursor exceptions?
what is the difference between a having clause and a where clause? : Sql dba
What is the command used to fetch first 5 characters of the string?
HOW CAN I FIND MAX SAL ,ENAME FROM EMP TABLE.
What is a trigger word?