Chen Weiliang: Kedu ihe dị iche n'etiti mysql na mysqld? Ebumnuche nke mysql na mysqld

Chen Weiliang:MySQLnaMySQLKedu ihe dị iche n'etiti d?

Zaa ebumnobi nke mysql na mysqld

Ebe ọ bụ na ọtụtụ mmadụ aghọtaghị ihe dị iche n'etiti mysql na mysqld?Yabụ isiokwu a ga-aza ebumnuche nke mysql na mysqld.

mysql bụ usoro ahịa ndị ahịa

MySQL bụ usoro njikwa nchekwa data mmekọrịta nke ụlọ ọrụ MySQL AB nke Swedish mebere ma bụrụ ngwaahịa nke Oracle ugbu a.N'ihe gbasara ngwa WEB, MySQL bụ ngwa RDBMS kacha mma (Sistemụ Njikwa Database, Relational database management system) ngwa.软件.

mysql bụ shei SQL dị mfe (ya na ikike ọgụgụ GNU).Ọ na-akwado ojiji mmekọrịta yana anaghị emekọrịta ihe.Mgbe ejiri ya meekọrịta ihe, a na-egosipụta nsonaazụ ajụjụ n'ụdị tebụl ASCII.Mgbe ejiri ya na-enweghị mmekọrịta (dịka ọmụmaatụ, dị ka nzacha), a na-egosipụta nsonaazụ ya n'ụdị amachibidoro taabụ.Enwere ike ịgbanwe usoro mmepụta site na iji nhọrọ iwu.

mysqld bụ mmemme ihe nkesa

mysqld bụ daemon nkesa.

Nke a bụ ọnụọgụ abụọ (executable) nke sava nchekwa data eji ebido ọrụ MYSQL.