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Update Multiple Mysql Rows in a Single Query redbonzai.com 23 Aug 2010 | 03:17 am
The first query simply updates a single column within a mysql row: The last mysql statement is fantastic for a single query. However, now suppose that we need to update multiple rows, and the field n...
MySql Replace or Rename String webtechquery.com 8 Jul 2013 | 08:09 pm
To replace a string in MySql in multiple rows, you can use REPLACE method of MySql where you can replace or rename the old values with the new desired values. Here is a simple method of replacing str...
The row value(s) updated or deleted either do not make the row unique or they alter multiple rows. blog.crowe.co.nz 30 Aug 2010 | 06:55 pm
I had a user ask me today how they can delete a duplicate row from their database table. They were receiving the following error message when they tried to delete the duplicate row. The row value(s) ...
Concatenate multiple MySQL rows into one field technossips.com 10 Sep 2012 | 05:56 pm
Some time we need to have multiple rows data into one filed separated by some charter.This can be achieved by the MySql function GROUP_CONCAT().It is used to concatenate column values into a single st...
The row value(s) updated or deleted either do not make the row unique or they alter multiple rows. blog.crowe.co.nz 30 Aug 2010 | 11:55 am
I had a user ask me today how they can delete a duplicate row from their database table. They were receiving the following error message when they tried to delete the duplicate row. The row value(s) ...
update multiple mysql tables maheshchari.com 21 Apr 2013 | 08:31 pm
How to update multiple tables using single mysql query update sms ,categories set sms.sms_cats= categories.c_id where sms.sms_category=categories.c_name;
Insert-Multiple Rows Into MySQL The Right Way With PHP phpro.org 18 Dec 2012 | 03:22 am
Quite often when coding with PHP, there is a need to insert many items into a a database. The data may come from a feed, an array in yousr code, a form submitting multiple values or many other sources...
Mysql: How to get update rows incrementally when they're are missing id's? minimp3.com 26 Jul 2012 | 12:58 pm
I have a database that all have a unique ID. They are in ascending order, and I would like to do.. And change the name of every row to this data I have. So I can keep incrementing But the problem oc...
Update category post count in single mysql query maheshchari.com 22 Apr 2013 | 01:45 pm
Update category post count in single query Most of applications have categories and categories content. One category may have multiple posts ,one post may have multiple categories. It is normal practi...
Database library to handle multiple masters and multiple slaves jayant7k.blogspot.com 31 May 2013 | 09:30 am
In a large scale mysql deployment there could be multiple masters and multiple slaves. Masters are generally in circular replication. And are used for running all inserts, updates and deletes. Slaves ...
