MySQL string functions
Mar 14,16As we’ve mentioned in the previous article, the MySQL string functions enable you to manipulate strings of data. In this …
Read MoreMySQL functions
Mar 14,16MySQL functions allow you to work on the data right in the database. There are many MySQL built-in functions for …
Read MorePrimary keys
Mar 14,16A primary key is a column or a set of columns that uniquely identifies each record in a database table. …
Read MoreUse logical operators
Mar 14,16You can use the logical operators AND, OR, and NOT to filter records based on more than one condition and …
Read MoreSort results
Mar 14,16You might have noticed that, when you use the SELECT statement to query data, the results are not sorted in …
Read MoreUpdate the contents of a field
Mar 14,16One of the most common tasks when working with MySQL databases is the data update. To update records in an …
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