导读: 首先创建一张 test 表,并插入一些数据:
CREATE TABLE test ( id int(11) NOT NULL AUTO_INCREMENT COMMENT 主键, a int(11) NOT NULL, b int(11) NOT NULL, c int(11) NOT NULL, d int(11) NOT NULL, PRIMARY KEY (id), KEY idx_abc …
题目65
Choose two.
Which two are characteristics of snapshot-based backups?
□ A) The frozen file system can be cloned to another virtual machine immediately into active service.
□ B) There is no need for InnoDB tables to perform its own recovery when re…