repeatable read

• 1. 可重复读: Repeatable Read | Repeated Read | READ REPEATABLE | C
• 2. 不可重复读: Non-repeatable Read | UnRepeatable Read | Nonrepeatable read | unrepeated read
• 3. 可重复读取: Repeatable read | No No No No

更多释义

• 1.提交读，未提交读，可重复读，可串行读。
  Read committed, Read uncommitted, Repeatable Read, Serializable.
  dict.yoduao.com
• 2.比如，读取只读的查找表不需要可重复读级别，未提交读级别就足够了。
  For example, reading from a read - only look up table doesn t require repeatable read, and uncommitted read is sufficient.
  dict.yoduao.com
• 3.在相同事务下对“可重复读取”区域内数据的多次请求的结果是相同的，但能够带来更好的应用吞吐量。
  With the "Repeatable Read" data region fetch requests issued multiple times within the same transaction will always produce the same result yielding better application throughput.
  dict.yoduao.com

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