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.
Hand washing, also known as hand hygiene, is the act of cleaning hands for the purpose of removing soil, dirt, and microorganisms. If water and soap is not available, hands can be cleaned with ash instead. A substitute for tap water is pouring water from a hanging jerrycan or gourd. Medical hand hygiene refers to hygiene practices related to medical procedures. Hand washing before administering medicine or medical care can prevent or minimize the spread of disease. The main medical purpose of wa