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Revision of Mysql Basics from Tue, 01/03/2005 - 2:34pm

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Ahmed Hashim's picture

Open mysql command line :

  • $mysql -u root -p

password : Welcome to the MySQL monitor. Commands end with ; or \g. Your MySQL connection id is 3 to server version: 4.0.20 Type 'help;' or '\h' for help. Type '\c' to clear the buffer.

  • mysql>
  • if root haven't password remove -p

Show Databases :

  • mysql> show databases;
Database
drupal
mysql
test
tmp

  • mysql>

Open database :

  • mysql> use mysql;

Reading table information for completion of table and column names Database changed

  • mysql>

Read table information:

  • mysql>show tables;
Tables_in_mysql
columns_priv
db
func
host
tables_priv
user

6 rows in set (0.00 sec)

  • mysql>

Creat new Database:

  • mysql> create database hazem;

Query OK, 1 row affected (0.16 sec)

  • mysql>

Creat Tables:

  • mysql> create table Friends(id integer , name char(20));

Query OK, 0 rows affected (0.01 sec)

  • mysql>

Insert Data into table:

  • mysql> insert into Friends values(1,'alaa');

Query OK, 1 row affected (0.00 sec)

  • mysql>

Center]Read information of table :

  • mysql> select * from Friends;
idname
1alaa
2manal
3MSameer
3OneOfOne
3BlueViper
3Yousef

6 rows in set (0.07 sec)

  • mysql>

Delete Table :

  • mysql> drop tablen Friends;

Query OK, 0 rows affected (0.05 sec)

  • mysql>

Close Mysql :

  • mysql>\q

Bye $



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