How to exclude result from 2 different table and show the result?

Posted by Lucy Amalia Lusiana on Stack Overflow See other posts from Stack Overflow or by Lucy Amalia Lusiana
Published on 2012-12-09T04:25:58Z Indexed on 2012/12/09 5:04 UTC
Read the original article Hit count: 175

Filed under:

mysql

I have 2 tables:

T1 (Total User)
T2 (User_id_that_have_done_something_for_today)

the mysql_query result from T1 are

(Total User)
-----
ID
-----
| 1 |
| 2 |
| 3 |
| 4 |
| 5 |
| 6 |
| 7 |
| 8 |

the mysql_query from T2 are

(logged)
-----
user_id_log
-----
| 1 |
| 3 |
| 4 |
| 7 |

How to compare T1 and T2 And only show the user that not approved?

The end result that i wanted is

(result)
-----
ID
-----
| 2 |
| 5 |
| 6 |
| 8 |

I spent 2 days to make this work but i cannot do it

I have try LEFT JOIN and NOT IT but the result is not what i wanted

Please help me, thank you

Related posts about mysql

How to remove MySQL completely with config and library files on ubuntu 12.04 gnome 3.0

as seen on Ask Ubuntu - Search for 'Ask Ubuntu'
I tried everything till now: sudo apt-get remove mysql-server mysql-client mysql-common sudo apt-get purge mysql-server mysql-client mysql-common sudo apt-get autoremove and even more commands... But whenever I am trying to locate mysql. I get a no. of files related to mysql command: shell>>… >>> More
mysql: Cannot load from mysql.proc. The table is probably corrupted

as seen on Server Fault - Search for 'Server Fault'
Mysql was started: /usr/bin/mysqld_safe --datadir=/srv/mysql/myDB --log-error=/srv/mysql/logs/mysqld-myDB.log --pid-file=/srv/mysql/pids/mysqld-myDB.pid --user=mysql --socket=/srv/mysql/sockets/mysql-myDB.sock --port=3700 but when I'm trying to do something: ERROR 1548 (HY000) at line 1: Cannot… >>> More
Why is there a /etc/init.d/mysql file on this Slackware machine? How could it have gotten there?

as seen on Server Fault - Search for 'Server Fault'
A client of my IT-consulting service owns a web-development shop. He's been having problems with a Slackware 12.0 server running MySQL 5.0.67. The machine was set up by the client's sysadmin, who left on bad terms. My client no longer employs a sysadmin. As far as I can tell, the only copy of MySQL… >>> More
mysql: Bind on unix socket: Permission denied

as seen on Server Fault - Search for 'Server Fault'
Can't start mysql with: sudo /usr/bin/mysqld_safe --datadir=/srv/mysql/myDB --log-error=/srv/mysql/logs/mysqld-myDB.log --pid-file=/srv/mysql/pids/mysqld-myDB.pid --user=mysql --socket=/srv/mysql/sockets/mysql-myDB.sock --port=3700 120222 13:40:48 mysqld_safe Starting mysqld daemon with databases… >>> More
MySQL – Learning MySQL Online in 6 Hours – MySQL Fundamentals in 320 Minutes

as seen on SQL Authority - Search for 'SQL Authority'
MySQL is one of the most popular database language and I have been recently working with it a lot. Data have no barrier and every database have their own place. I have been working with MySQL for quite a while and just like SQL Server, I often find lots of people asking me if I have a tutorial which… >>> More

Developer IT

How to exclude result from 2 different table and show the result? - Developer IT

How to exclude result from 2 different table and show the result?

mysql

Related posts about mysql

How to remove MySQL completely with config and library files on ubuntu 12.04 gnome 3.0

mysql: Cannot load from mysql.proc. The table is probably corrupted

Why is there a /etc/init.d/mysql file on this Slackware machine? How could it have gotten there?

mysql: Bind on unix socket: Permission denied

MySQL – Learning MySQL Online in 6 Hours – MySQL Fundamentals in 320 Minutes

Categories cloud