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来源:雅诚德英语网
In this case, they can issue a SELECT statement to identify rows that qualify then DELETE those rows.
在这种情况下,他们可以发出一条select语句来识别符合条件的行,然后再DELETE那些行。
In this case, they can issue a SELECT statement to identify rows that qualify then DELETE those rows.
在这种情况下,他们可以发出一条select语句来识别符合条件的行,然后再DELETE那些行。