时间:2021-07-01 10:21:17 帮助过:15人阅读
in后面可以是查询集合,也可以是诸如(‘1‘,‘2‘,‘3‘,‘4‘)
例:
UPDATE CC_PROBLEM_INFO SET Z_STATUS = 1 WHERE CONTENT_ID IN (SELECT ID FROM CC_CHECK_DATA_CONTENT WHERE CHECK_UNIT_ID=‘75E36ED53B3B4F83ADFF94043E5EFC65‘)
sql中IN的含义
标签:dff 查询 info adf select sel where problem update