试题详情
多项选择题User Scott has updated the salary of one of the employees in the EMPLOYEES table and has not committed the transaction. What are the two types of locks that this scenario would lead to?()

A、null lock on the row being updated

B、null lock on the table containing the row

C、ROW SHARE lock for the row being updated

D、ROW EXCLUSIVE lock for the row being updated

E、shared row-exclusive lock for the row being updated

F、a shareable table lock for the table containing the row

G、exclusive table-level lock for the table containing the row

  • D,F
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