Sql join

-- Rows with ID existing in both a, b and c
-- JOIN is equivalent to INNER JOIN
SELECT a.ID, a.NAME, b.VALUE1, c.VALUE1 FROM table1 a 
  JOIN table2 b ON a.ID = b.ID
  JOIN table3 c ON a.ID = c.ID
WHERE a.ID >= 1000;
-- ⇓ Test it ⇓ (Fiddle source link)

Source: sqlfiddle.com

Join three tables sql

Suppose we are having three table named as 
Student_details
Attendance_details
Batch_details
And we have to apply join these three tables for fetching records

Example query:
select column_names
from Student_detail as s join Attendance_details as a on
s.s_id = a.s_id join Batch_details as b on 
s.s_id = b.s_id;

Here in the above example we implemented simple join but you change it with own join requirements.

Similar codes

0 vote161 views1 answer
Java spring boot connect to sql server
SQL
6 votes195 views1 answer
Oracle list primary key
SQL
0 vote195 views1 answer
Get last three characters in mysql column
SQL
1 vote204 views1 answer
Sql count value greater than
SQL
0 vote188 views1 answer
C# datetime to sql server datetime
SQL
1 vote210 views1 answer
Change table to innodb mysql
SQL
1 vote219 views2 answers
Mysql does sentance contain word
SQL
0 vote224 views1 answer
Finding leap year in sql
SQL
0 vote225 views1 answer
Call function in query sql server
SQL
-1 vote209 views1 answer
Default username and password for oracle 11g
SQL