• 2021-04-14 问题

    You can say the same thing over and over again, that means communication is repeatable.

    You can say the same thing over and over again, that means communication is repeatable.

  • 2021-04-14 问题

    Moreover, since in NC the ________ is repeatable, inspection time is also reduced.

    Moreover, since in NC the ________ is repeatable, inspection time is also reduced.

  • 2022-06-16 问题

    中国大学MOOC: The “repeatable” level of CMM (Level 2 ) means that:

    中国大学MOOC: The “repeatable” level of CMM (Level 2 ) means that:

  • 2022-06-14 问题

    5. In Chinese classical poetry, the reiterative diction is one of rhetoric methods. A: related B: repetitious C: repeatable D: literature

    5. In Chinese classical poetry, the reiterative diction is one of rhetoric methods. A: related B: repetitious C: repeatable D: literature

  • 2022-11-03 问题

    以下哪种隔离级别属于“读未提交”? A: READ UNCOMMITTED B: READ COMMITTED C: REPEATABLE READ D: SERIALIZABLE

    以下哪种隔离级别属于“读未提交”? A: READ UNCOMMITTED B: READ COMMITTED C: REPEATABLE READ D: SERIALIZABLE

  • 2022-06-01 问题

    设定工作目标的“SMART原则”不包括()。 A: 明确的(Specific) B: 可衡量的(Measurable) C: 可重复的(Repeatable) D: 有时间限制的(Timed)

    设定工作目标的“SMART原则”不包括()。 A: 明确的(Specific) B: 可衡量的(Measurable) C: 可重复的(Repeatable) D: 有时间限制的(Timed)

  • 2022-06-16 问题

    The “repeatable” level of CMM (Level 2 ) means that: A: both management and engineering processes are codified and followed B: metrics are used to control the process C: continuous process improvement is in place D: none of the above

    The “repeatable” level of CMM (Level 2 ) means that: A: both management and engineering processes are codified and followed B: metrics are used to control the process C: continuous process improvement is in place D: none of the above

  • 2022-05-30 问题

    当事务的隔离级别为以下级别时,可能出现脏读问题的是( )。 A: Read Uncommitted B: Read Committed C: Repeatable Read D: Serializable

    当事务的隔离级别为以下级别时,可能出现脏读问题的是( )。 A: Read Uncommitted B: Read Committed C: Repeatable Read D: Serializable

  • 2022-10-25 问题

    在SQL标准所定义的4种隔离级别,(<br/>)是系统默认的。 A: READ<br/>UNCOMMITTED B: READ<br/>COMMITTED C: REPEATABLE<br/>READ D: SERIALIZABLE

    在SQL标准所定义的4种隔离级别,(<br/>)是系统默认的。 A: READ<br/>UNCOMMITTED B: READ<br/>COMMITTED C: REPEATABLE<br/>READ D: SERIALIZABLE

  • 2022-06-16 问题

    在MySQL的众多存储引擎中,只有InnoDB支持事务,关于事务隔离级别,以下说法错误的是 A: Read uncommitted、Read committed 、Repeatable read、Serializable四种隔离级别并行性能依次降低,安全性依次提高。 B: 脏读是某一事务读取了另外一个事务未提交的数据,不可重复读是读取了其他事务提交的数据,脏读和不可重复读都可以通过事务隔离级别控制。 C: RR隔离级别,只能返回比当前事务早的提交插入、更新、删除值。 D: RR和RC隔离级别都存在幻读,无法避免。

    在MySQL的众多存储引擎中,只有InnoDB支持事务,关于事务隔离级别,以下说法错误的是 A: Read uncommitted、Read committed 、Repeatable read、Serializable四种隔离级别并行性能依次降低,安全性依次提高。 B: 脏读是某一事务读取了另外一个事务未提交的数据,不可重复读是读取了其他事务提交的数据,脏读和不可重复读都可以通过事务隔离级别控制。 C: RR隔离级别,只能返回比当前事务早的提交插入、更新、删除值。 D: RR和RC隔离级别都存在幻读,无法避免。

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