Explain alias in sql?
What is query execution plan in sql?
Why trigger is used in sql?
i need department wise top 2 employees salary.which logic i will use
Can we call stored procedure in function?
What is composite data type in pl sql?
Is oracle and sql same?
What can I use instead of union in sql?
How to start the command-line sql*plus?
how does a local variable is defined using t-sql? : Transact sql
How can we connect an Android App to an Oracle database and use the PL/SQL procedural code?
Let us suppose we have a table with structure in order empno empname empdesig empcountry and now i want to re-organize the columns of this table to empno empdesig empname empcountry how can i do this with queries ? assume that table contains the data.
what is a tablespace? : Sql dba