Besides backup, any IT division should have a disaster recovery plan. You will find a few tips below relating to the development of such a plan and to what issues one should pay special attention in the course of backup planning.
|PERFORMANCE OF SQL QUERY||13||72|
|display data in text field from data base for updating||6||57|
|Update a summary table with values from detail records||6||25|
|Need a SQL query that creates a header row and one or more detail rows.||7||30|