Oracle intersection | intersect - oracle tutorial - sql tutorial



Oracle intersection

Learn oracle - oracle tutorial - Oracle intersection - oracle examples - oracle programs

What is Oracle INTERSECT ?

  • The Oracle INTERSECT operator is used to return the results of 2 or more SELECT statements.
  • However, it only returns the rows selected by all queries or data sets.
  • If a record exists in one query and not in the other, it will be omitted from the INTERSECT results.
Oracle and Intersect Operator

Syntax:

SELECT column_name
FROM Table1
INTERSECT
Select column_name
 FROM Table_2;
click below button to copy the code. By - oracle tutorial - team

Example:

SELECT name
FROM wikitechy_employee4
INTERSECT
Select name 
FROM wikitechy_employee5;
click below button to copy the code. By - oracle tutorial - team

Screenshot:

  • For better understanding we are using the sample table called wikitechy_employee4
 oracle intersect select
  1. Similarly, we are selecting another table with 3 columns in it.
  intersect select another table


 select and intersect
  1. Using INTERSECT Statement, we are selecting the common field from the above table,

Oracle Union Vs UnionAll Vs Except Vs Intersect

Union UnionAll Except Intersect

This tutorial provides an indepth knowledge on the following items such as oracle tutorial , sql tutorial , sql , pl sql tutorial , oracle , pl sql , mysql tutorial , sql tutorial for beginners , learn sql , oracle database tutorial , sql query tutorial , oracle dba tutorial , plsql tutorial , oracle tutorial pdf , oracle pl sql tutorial , oracle sql tutorial , sql tutorial point , oracle tutorial for beginners , learn oracle online free , learn oracle online , learning pl sql programming , learn sql online for free , sql learning online , dba oracle tutorial , oracle sql tutorial advanced , oracle 11g dba tutorial with examples , oracle online learning , oracle learning online , how to learn pl sql , sql coding tutorial , sql learning websites , sql basic learning

Related Searches to Oracle intersection | intersect