repeatable read

常見例句

This can be used if the isolation level RR (Repeatable Read) is not used by any programs that operate on the same set of tables.
如果對同一組表進行操作的任何程序都沒有使用隔離級別 RR（可重複讀，Repeatable Read），那麼就可以使用上述操作。
Notice that the ANSI isolation levels and DB2 isolation levels have different names, and "repeatable read" has different meanings.
請注意，ANSI 隔離級別和 DB2 隔離級別使用了不同的名稱，“可重複的讀取” 也有著不同的含義。
If the value is set to 1, then the optimizer behaves as it does for value 0 if the transaction isolation mode is not Repeatable Read.
如果將其值設(shè)置爲 1，那麼儅事務(wù)隔離模式不是可重複讀（Repeatable Read）時，優(yōu)化器的行爲就與值爲 0 時一樣。