Mysql Update

1. Mysql Update
   Mysql Update is used to modify the table and set a new value to the column on the basis of condition specified in where clause.
    
2. MySQL Replace
   MySQL Replace function finds and replaces the occurrences of specified string with the other string.
     
3. Mysql Alter Procedures
   A Procedure is a set of  one or more sql statements that is executed under one name.
     
4. SQL Update
   SQL Update is used to modify the existing structure of table. The modification includes setting a new column records values on the basis of condition specified in Where Clause.
    
5. PHP SQL Update
   PHP SQL Update is used to execute the mysql _update () function that modify the table structure and set the new value for the existing value on the condition specified in Where Clause.