Can we use join in subquery?
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?
consider a table which contain 4 columns,ename,eno,sal and deptno, from this table i want to know ename who having maximum salary in deptno 10 and 20.
what command is used to create a table by copying the structure of another table including constraints ?
What is function and procedure?
Can I join the same table twice?
difference between anonymous blocks and sub-programs.
What is sql*plus?
What is procedure explain with program?
what is primary key? : Sql dba
What is index example?
What is a database? Explain
Can delete statement be rollbacked?