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Thursday, January 17, 2008

MySql command function list

MySQL command and function to create database :
Create database ..... ( database name ) ;

  • msql> Create database mastertest1 ;

MySQL command and function to create table :
Create table ...... (table name) ;

  • msql> Create table company1 ( code char(10), name char(35), address (40) );

MySQL command and function to see or show structure or scame of table :
Describe ........(table name) ;

  • msql> Describe company2

Command and function to show tables list :
Show tables ;

Command function to copy structure of schame from other table :
Create Table ..... (new table) like ...... (first table)

  • msql> Create Table Company2 like company1

Command function to insert data into database :
nsert into ....... (table name) ( ( ....... field name ) ) values ( ( ............value ) ) ;

  • msql> Insert into company2 (code, name, address) values ( '245' , 'Big City' , 'Road jkt 54 ' ) ;

Command function to delete table :
Drop table ......... (table name) ;

  • msql> Drop table company1 ;

Command function to create index -(or sort) :
Create index .......(index name) on .... (field name) ;

  • msql> Create index compidx on address ;

Command function to erase or delete index :
Drop index ...... ( index name) ;

  • msql> Drop index compidx;

Command function for string :

SubString :

Select vendorid, substring ( vendorid from 2 for 2 ) from transaction where date > '01/01/2008'

Select vendorid, adress from transaction where vendorid like '%Sony%'

Select vendorid, adress from transaction vendorid in ('one' , 'two', 'five' )

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