单选题Which of the following will begin a new unit of work?（）A The CONNECT statementB The first FETCH of a cursorC The BEGIN TRANSACTION statementD The first executable SQL statement

题目内容(请给出正确答案)

单选题

Which of the following will begin a new unit of work?（）

The CONNECT statement

The first FETCH of a cursor

The BEGIN TRANSACTION statement

The first executable SQL statement

参考答案和解析

正确答案： C

解析：暂无解析

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单选题Which of the following will begin a new unit of work?（）A The CONNECT statementB The first FETCH of a cursorC The BEGIN TRANSACTION statementD The first executable SQL statement

题目内容(请给出正确答案)

参考答案和解析

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