Answers for "hwo to join tables in sql"

how to join tables in sql

JOINING 2 Tables in sql

SELECT X.Column_Name , Y.Column_Name2
FROM TABLES1_NAME X 
INNER JOIN TABLES2_NAME Y ON X.Primary_key = Y.Foreign_key;


--FOR EXAMPLE
--GET THE FIRST_NAME AND JOB_TITLE
--USE EMPLOYEES AND JOBS TABLE
--THE RELATIONSHIP IS JOB_ID

SELECT E.FIRST_NAME , J.JOB_TITLE
FROM EMPLOYEES E
INNER JOIN JOBS J ON J.JOB_ID = E.JOB_ID;

join data in sql

#Joining 2 tables: table_1 and table_1

#Select the all the columns you want to show in the final joined table.
SELECT
	table_1.column_a,
    table_2.column_b
#Select the first table
FROM
	database_name.table_1
#Select the type of join statement and second table you want to join.
JOIN
	database_name.table_2
#Select the related columns on which you want to join the tables.
ON
	table_1.column_a = table_2.column_b