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How to Select Rows Where Date Matches Day in MySQL

Sometimes you may need to select rows where date matches day in MySQL. Here are the steps to do it.

Sometimes you may need to copy row and insert to same table in MySQL. Here are the steps to do it.

Sometimes you may need to execute SQL files in MySQL. Here is how to run SQL script in MySQL.

Sometimes you may need to find number of columns in MySQL table. Here is how to find number of columns in table in MySQL.

Sometimes you may need to search a specific text in every field of database in MySQL. Here is how to do this.

Often you may need to remove leading & trailing whitespace from strings in MySQL. Here are the steps to do it.

Sometimes you may need to remove primary key or remove key constraint from MySQL table. Here is how to remove primary key in MySQL.

Sometimes you may need to find most frequent column value in MySQL. Here are the steps to do so.

Often you may need to truncate foreign key constrained table in MySQL. Here are the steps to do so.