（多选题）
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？（）
Anull lock on the row being updated
Bnull lock on the table containing the row
CROW SHARE lock for the row being updated
DROW EXCLUSIVE lock for the row being updated
Eshared row-exclusive lock for the row being updated
Fa shareable table lock for the table containing the row
Gexclusive table-level lock for the table containing the row
正确答案
答案解析
略
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