错误:
ORA-01555: snapshot too old: rollback segment number 27 with name "RBS_SMALL12" too small
ORA-02063: 由 line 之前 DBCC
这是什么问题?
10 个解决方案
#1
增加回滚段,或者加大RBS_SMALL12回滚段的大小
#2
ORA-01555 snapshot too old: rollback segment number string with name "string" too small
Cause: Rollback records needed by a reader for consistent read are overwritten by other writers.
Action: Use larger rollback segments
应该是回滚段小了
Cause: Rollback records needed by a reader for consistent read are overwritten by other writers.
Action: Use larger rollback segments
应该是回滚段小了
#3
DBCC什么意思?
#4
我没有增加回滚段大小的权利,怎么办呢?该如何修改程序使之在小回滚段上也能运行
#5
加条件,分段查询!
#6
to: zhxxxm() ( )
加条件,分段查询!
_____
菜鸟,不太明白,举个例子把
加条件,分段查询!
_____
菜鸟,不太明白,举个例子把
#7
查询出的结果集太多,你加一下条件让其少一点
#8
就是增加where子句的限制,使结果分段得到!
#9
回滚段的大小无法满足现有条件的查询
#10
除了改写游标外,还有别的办法么?(我是客户端编程)
#1
增加回滚段,或者加大RBS_SMALL12回滚段的大小
#2
ORA-01555 snapshot too old: rollback segment number string with name "string" too small
Cause: Rollback records needed by a reader for consistent read are overwritten by other writers.
Action: Use larger rollback segments
应该是回滚段小了
Cause: Rollback records needed by a reader for consistent read are overwritten by other writers.
Action: Use larger rollback segments
应该是回滚段小了
#3
DBCC什么意思?
#4
我没有增加回滚段大小的权利,怎么办呢?该如何修改程序使之在小回滚段上也能运行
#5
加条件,分段查询!
#6
to: zhxxxm() ( )
加条件,分段查询!
_____
菜鸟,不太明白,举个例子把
加条件,分段查询!
_____
菜鸟,不太明白,举个例子把
#7
查询出的结果集太多,你加一下条件让其少一点
#8
就是增加where子句的限制,使结果分段得到!
#9
回滚段的大小无法满足现有条件的查询
#10
除了改写游标外,还有别的办法么?(我是客户端编程)