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

1 vote313 views1 answer
Import in mysql without a software
SQL
50 votes393 views4 answers
Sql alter type of column
SQL
1 vote356 views1 answer
Table valued functions in sql
SQL
0 vote345 views1 answer
Oracle drop type
SQL
11 votes343 views2 answers
Mysql set safe mode off
SQL
15 votes324 views2 answers
Open postgress in terminal mac
SQL
0 vote338 views1 answer
Postgres type equivalent to timespan c#
SQL
1 vote329 views1 answer
Calculate age in sql postgresql
SQL
0 vote337 views1 answer
Sql query to return field name of a table
SQL
2 votes392 views1 answer
Cannot return non-composite value from function that returns composite type
SQL