ORA-23603: string enqueue aborted due to low SGA

文档解释

ORA-23603: string enqueue aborted due to low SGA

Cause: An attempt to enqueue a GoldenGate, XStream or Streams message was aborted because ORACLE is running low on memory allotted.

Action: Either start consuming messages by enabling any GoldenGate, XStream or Streams propagation or apply which might be disabled. An alternative is to allot more memory to STREAMS, which can be done by increasing the streams_pool_size initialization parameter if one was defined or by increasing the shared_pool_size.

ORA-23603是一个Oracle数据库错误,其中指出由于SGA(共享全局区)很低,字符串队列被中止。

官方解释

ORA-23603错误显示队列被中止,因为用于字符串缓冲区的SGA中的空间不够。

常见案例

ORA-23603错误可能会发生在向Oracle的共享池中放置大量字符串(如PL / SQL块或字符串常量)时,其中字符串总长超出可用的共享池空间(KGHLPOOL_SIZE参数指定)。

一般处理方法及步骤

此ORA-23603错误通常可以通过增加可用的SGA大小来解决。为此,应调整KGHLPOOL_SIZE参数以增加可用的SGA空间,以允许更多的字符串缓存,并执行重启操作以使更改生效。

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