PL/SQL  Interview Question Topic Introduction:     For Oracle developers here are important questions for beginner to expert level. This par...

SQL  Interview Question Topic Introduction:  Here we will show provable interview questions on SQL for Oracle Developer. We have divided it ...

Data types in PL/SQL Topic Introduction:   PL/SQL supports a variety of data types to store and manipulate different kinds of data. The data...

PL/SQL table in Oracle Topic Introduction: In PL/SQL, a PL/SQL table is a composite data type that can hold an indexed collection of data e...

PL/SQL Program to Find Factorial of a Number Topic Introduction: In this tutorial, we will show a PL/SQL Program to Find the Factorial of a...

Example of Oracle Sequence Topic Introduction:  Example of Oracle Sequence Structure: CREATE SEQUENCE schema_name.sequence_name [INCREMENT B...

Insert  Data Using SQL Query In Oracle Table Topic Introduction:  This tutorial will show how to Insert data using SQL query in Oracle Table...

Example of a Sample Cursor For Loop In PLSQL Topic Introduction:  This tutorial will give an Example of a Sample Cursor For Loop In PLSQL. E...

How do you select all even or odd numbers in a table? Topic Introduction: In this tutorial, we will show how you select all even or odd num...

How to Copy Table Structure? Topic Introduction: In this tutorial, we will see How to Copy Table Structure With Data & Without Data? Co...

Find Out The Top Nth Salary Method #1 SELECT last_name, job_id, salary   FROM employees ORDER BY salary DESC FETCH NEXT 5 ROWS ONLY; Method ...

Example of a Sample Trigger In PLSQL Topic Introduction:  This tutorial will give an Example of a Sample Function In PLSQL. Table Create For...

Example of a Sample FOR LOOP In PLSQL Topic Introduction:  This tutorial will give an Example of a Sample FOR LOOP In PLSQL. Table Create Fo...

Example of a Sample Function In PLSQL Topic Introduction:  This tutorial will give an Example of a Sample Function In PLSQL. Function Struct...

Example of a Sample Procedure In PLSQL Topic Introduction: This tutorial will give an Example of a Sample Procedure In PLSQL. Procedure wit...

Department-wise Salary Percentages in Oracle SQL Topic Introduction: In this tutorial, we will show SQL for calculating salary contribution...

Full Outer Join Using (+) Operator in Oracle SQL Topic Introduction: This tutorial will show Full Outer Join Using (+) Operator in Oracle S...

Delete duplicate rows in Oracle Topic Introduction:  In this tutorial, we will show how to delete duplicate rows in Oracle. Method #1 DELETE...