I have a need to handle errors in SQL scripts that i'm working with.<BR><BR>Frequently these errors contain syntax problems and other things like create/drop constraints, not exist..

MySQL database servers may not come with graphical administration tools, but that is the price your small business pays for free database software. The fact that MySQL's standard administrative tool ...

MySQL table primary keys and unique indexes prevent multiple rows with the same index from being added to the table. If you try to insert a duplicate row with a ...

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Even if it is a 'cookie' problem then it means that user sourced data is not going through an appropriate sanitisation before inclusion in a sql query. This is how sql injection attacks happen. From ...

Read this SQL tutorial to learn when to use SELECT, JOIN, subselects and UNION to access multiple tables with a single statement. It’s sometimes difficult to know which SQL syntax to use when ...