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This commands are useful in creating a username in mysql and it can be used to access the mysql globally with this username.
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960
posted 6 years ago by surentharp
This snippet allows you to get random record from given table by weight. To run it, it must have a field named "weight". The more "weight" is assigned, the more often the record is selected. The value of "weight" should be an integer between 1 and 10...
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1151
posted 7 years ago by apphp-snippets
Created as reply to question on ittoolbox.com:"Need your help in writing a query to pull audit history i.e. Last updated by a user 'XYZ' and for the same record key (ID) the second last record in the audit history table. i.e. Last update by this user...
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posted 9 years ago by bvwatson
Consulta que permite convertir todas las tablas en colación utf8
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1024
posted 9 years ago by ironcrema
`mysql-dev.ini` can be used in a developing environment and put it in the Mysql Home dir
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1109
posted 9 years ago by jacktan
This will get the names of all the columns as one long string ready to use in a select statement. N.B. There is a list of column names to exclude (In this case '???COLUMNS_TO_EXCLUDE???')
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posted 10 years ago by imbraz
Sets up the database for my project management software (in development - C#)
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994
posted 10 years ago by JordanRowles
MySQL has a handy and simple string function REPLACE() that allows table data with the matching string to be replaced by new string. This is useful if there is need to search and replace a text string which affects many records or rows, such as chang...
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posted 10 years ago by apphp-snippets
This is a very simple snippet about how to create a database 1st, a user and then assign some privileges to the user to allow him/her to perform some specific actions like insert, create, update, select etc.
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posted 10 years ago by apphp-snippets
I found this script and tried it. It worked. I thought it was useful for a variety of situations and is easy to follow.
Often times I need nearly duplicated data and don't want to manually cut and paste.
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970
posted 10 years ago by donkeykong
Prints out a list of any field containing duplicates with count
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907
posted 11 years ago by flatearthcomms
MySQL
La fonction COALESCE de MySQL permet de renvoyer une valeur par défaut si la valeur null est renvoyée initialement.
Le fonction COALESCE de MySQL permet de renvoyer une valeur par défaut si la valeur null est renvoyée initialement.
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1151
posted 11 years ago by pruntrut
By using HAVING 'virtual_field' CONDITION we can add conditions to virtual fields that created at SELECT
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906
posted 11 years ago by tucq88