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svpt1

svpt1

svpt1

svpt1

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When used , the statement rolls back the part of the transaction that occurred after the savepoint identified by svpt1.

当使用该语句时，将回滚到发生在 svpt1 保存点之后的操作。

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The svpt1 identifier is the name of the savepoint .

svpt1 标识符是保存点的名称。

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If a savepoint with the same name that is specified for svpt1 already exists in the same transaction , this statement generates an error .

如果同一个事务中已经存在一个和 svpt1 同名的保存点，那么该语句将生成一个错误。

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