Mysql

alter table and make id as auto increment

ALTER TABLE internal MODIFY COLUMN id INT(32) NOT NULL auto_increment PRIMARY KEY;

Related Articles

techfolks php tutorials logo
Excel Using PHP Excel Using PHP and Mysql Mysql PHP Sample Programs

Export to Excel Using PHP and Mysql

viveik

Below simple program will export mysql data values to excel sheet without using any PHP libraries. Export to Excel Using PHP and Mysql Note: IF you get errors or in excel all the data is in one column, then instead t tab space use, comma ‘,’.
Javascript Mysql PHP

PHP Radio Button Example With Mysql DB

viveik

Simple PHP Radio button enable and disable textarea textbox example in php using Mysql

techfolks mysql tutorials
delete duplicate rows duplicate rows duplicate rows in mysql duplicate rows in oracle sql mysql db2 find duplicate rows in sql get duplicate rows in sql how to get duplicate rows Mysql

How to find duplicate rows in Sql or Mysql

viveik

You can find duplicate rows in the mysql table, just use below select query, to find duplicate rows in Oracle, Sql, Mysql, DB2. SELECT columnName, COUNT(*) as countFROM selectedTableGROUP BY columnNameHAVING COUNT(*) > 1; You came from below query:how to find duplicate rows in sql server 2008how to find duplicate rows in sql and deletehow […]