In the database structured query language, the DELETE statement removes one or more records from a table. A subset may be defined for deletion using a condition, otherwise all records are removed. Some DBMSs, like MySQL, allow to delete rows from multiple tables with one DELETE statement (this is sometimes called multi-table DELETE). Executing a
DELETE statement can cause triggers to run that can cause deletes in other tables. For example, if two tables are linked by a foreign key and rows in the referenced table are deleted, then it is common that rows in the referencing table would also have to be deleted to maintain referential integrity.
Recent comments on Reddit would suggest that Microsoft is still not playing the game when it comes to collecting data on its users. This is […]
So, you’re still looking for a nice Christmas present for your best friend? Well, if he/she is also a dog lover, look no further. In […]
Oftentimes, there is a rather weird The package could not be registered error message that shows up every time you try to open a .jpg […]