MySQL replication allows you to have an exact copy of a database from a master server on another server (slave), and all updates to the database on the master server are immediately replicated to the database on the slave server so that both databases are in sync.
A tea towel is a cloth which is intended for the specific use of drying dishes and cutlery after they have been washed. In addition, clean tea towels may be spread over a tea tray before tea things are put onto it, or used to cover warm scones or a teapot to prevent heat loss. Many kitchen supply stores sell tea towels.
In some cases, a tea towel is woven in a pattern, while in other instances, it may be decorated with paint or embroidery. Some people confuse the tea towel with the dish rag. A tea towel is kept spotlessly clean, because it is used on freshly washed dishes and as a cover for food intended for consumption. When the tea towel becomes damp, it is hung up to dry, and it will also be periodically washed for better sanitation.