单项选择题
A.int B.varchar C.char D.varchar2
A.show slave status B.show master status C.start slave D.stop slave
A.create user zenglingyin@’localhost’ B.create user zenglingyin@’%’ C.drop user zenglingyin@’localhost’ D.drop user zenglingyin@’%’
微信扫一扫,加关注免费搜题