A. CREATE USER 'cvc1'@'localhost' IDENTIFIED BY '123' B. CREATE USER 'cvc1'@'localhost' PASSWORD '123' CREATE USER 'cvc1'@'%' IDENTIFIED BY '123' D. CREATE USER 'cvc1' @'%' PASSWORD '123'
A. MODIFY USER 'root'@'%' IDENTIFIED BY '123456' B. MODIFY USER 'root'@'%' PASSWORD '123456' C. ALTER USER 'root'@'%' IDENTIFIED BY '123456' D. ALTER USER 'root'@'%' PASSWORD '123456'
A. mysqldump B. mysql C. copy D. backup
A. mysqldump B. mysql C. return D. backup
A. TO FILE B. INFO FILE C. OUTTO FILE D. INTO OUTFILE
A. 对 B. 错