时间记录表需要和期末作业一起提交。
第一种是只使用一个嵌套的SQL查询每一个时间记录表更新。
The first of which is to just use a nested SQL query every time the records tables are updated.
工作时间必须记录在附随的时间记录表上,并有指导人员的姓名首字母签名认证。
Production hours must be recorded on the accompanying time record and verified by the supervising staff member's initials.
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