ITPub博客

  问题：    ORA-04031: unable to allocate 19204 bytes of shared memory ("shared pool","unknown object","sga heap(1,0)","session param values")    错误原因：    共享内存太小，分配给共享池的内存不足以满足用户请求，或者存在一定碎片，没有有效的利用保留区...

查看被锁的表    select p.spid,a.serial#, c.object_name,b.session_id,b.oracle_username,b.os_user_name from v$process p,v$session a, v$locked_object b,all_objects c where p.addr=a.paddr and a.process=b.process and c.object_id=b.object_id    查看连接的进程   ...