解決超出可在 Oracle 資料庫伺服器上 Decision Center 儲存庫中開啟的游標數目上限的錯誤。 如果您在 Oracle 資料庫伺服器上使用 Decision Center 儲存庫,則可能會收到下列錯誤訊息: ORA-01000 maximum open cursors exceeded error 這不是游標洩漏。 Decision Center 使用許多查詢,且需要符合數量的游標。 在某些情況...
Cause: A host language program attempted to open too many cursors. The initialization parameter OPEN_CURSORS determines the maximum number of cursors per user.Action: Modify the program to use fewer cursors. If this error occurs often, shut down Oracle, increase the value of OPEN_CURSORS, and ...
Cause: Too many cursors open for internal queries. Action: Implement cursor cleanup routine. DRG-50801 failed to parse cursor Cause: Parse error on an internal query. Action: Check versions of code. DRG-50802 failed to bind input Cause: Bind error on an internal query. Action: Check versions...
Cause: Too many cursors open for internal queries. Action: Implement cursor cleanup routine. DRG-50801 failed to parse cursor Cause: Parse error on an internal query. Action: Check versions of code. DRG-50802 failed to bind input Cause: Bind error on an internal query. Action: Check vers...
OPEN_CURSORS :单个session可以同时open状态并存SC的总数 show parameter open_cursors --查看sid select sid from v$mystat where rownum<=2; --查看已经被缓存的SC总数 SELECT COUNT(*) FROM v$open_cursor where sid=; --当前所有以open状态存在的SC总数 ...
For Oracle databases, the ORA-01000 error occurs when, "A host language program attempted to open too many cursors. The initialization parameter OPEN_CURSORS determines the maximum number of cursors per user." Please refer to following page for more information:http://ora-01000.ora-code.co...
Here’s a little detail that appeared in 11gR2 that may help you answer questions about open cursors. Oracle has added a“cursor type”column to the viewv$open_cursor, so you can now see which cursors have been held open because of thepl/sql cursor cache, which have been held by these...
Error Message: "ORA-01000: maximum open cursors exceeded" The number of cursors one client can open at a time on a connection is limited (50 is the default value). You do need to explicitly close the statement, by using the method stmt.close() in order to close and freeup the cursors...
Error Message: "ORA-01000: maximum open cursors exceeded" The number of cursors one client can open at a time on a connection is limited (50 is the default value). You do need to explicitly close the statement, by using the method stmt.close() in order to close and freeup the cursors...
Avoid having too many incompletely processed statements open at one time: CloseResultSets beforereleasingthe connection. If cursors are opened withdbms_sql.open_cursor()in a PL/SQL block, close them before the block returns - except for REF CURSORS being passed back to node-oracledb. (And if...