oerr 命令

oerr是一個簡單而非常有用的命令，linux/unix的平臺安裝完Oracle就已經帶有了。
window平臺可以到網上下載

這個命令可以快速的查詢一個根據oracle錯誤號的查到錯誤概要描述

比如,ora、imp、nid、rman、tns等：

$  oerr ora 39213

39213, 00000, "Metadata processing is not available"

// *Cause:  The Data Pump could not use the Metadata API.  Typically,

//          this is caused by the XSL stylesheets not being set up properly.

// *Action: Connect AS SYSDBA and execute dbms_metadata_util.load_stylesheets

//          to reload the stylesheets.

$

[oracle@dxzq10 ~]$ oerr ora 604
00604, 00000, “error occurred at recursive SQL level %s”
// *Cause: An error occurred while processing a recursive SQL statement
// (a statement applying to internal dictionary tables).
// *Action: If the situation described in the next error on the stack
// can be corrected, do so; otherwise contact Oracle Support.

[oracle@dxzq10 ~]$ oerr ora 19909
19909, 00000, “datafile %s belongs to an orphan incarnation”
// *Cause: Either the specified datafile was restored from a backup that was
// taken during a period of time that has already been discarded by
// a resetlogs operation, or Oracle cannot identify which database
// incarnation the file belongs to. The alert log contains more
// information.
// *Action: Restore a backup of this file that belongs to either the current
// or a prior incarnation of the database. If you are using RMAN
// to restore, RMAN will automatically select a correct backup.

來個TNS的錯誤

[oracle@dxzq10 ~]$ oerr tns 12541
12541, 00000, “TNS:no listener”
// *Cause: The connection request could not be completed because the listener
// is not running.
// *Action: Ensure that the supplied destination address matches one of
// the addresses used by the listener - compare the TNSNAMES.ORA entry with
// the appropriate LISTENER.ORA file (or TNSNAV.ORA if the connection is to
// go by way of an Interchange). Start the listener on the remote machine.

再來個rman的錯誤。

[oracle@dxzq10 ~]$ oerr rman 20242
20242, 1, “specification does not match any archive log in the recovery catalog”
// *Cause:
// *Action: check the archive log specifier
//

Exp的錯誤

[oracle@dxzq10 ~]$ oerr exp 00091
00091, 00000, “Exporting questionable statistics.”
// *Cause: Export was able export statistics, but the statistics may not be
// usuable. The statistics are questionable because one or more of
// the following happened during export: a row error occurred, client
// character set or NCHARSET does not match with the server, a query
// clause was specified on export, only certain partitions or
// subpartitions were exported, or a fatal error occurred while
// processing a table.
// *Action: To export non-questionable statistics, change the client character
// set or NCHARSET to match the server, export with no query clause,
// export complete tables. If desired, import parameters can be
// supplied so that only non-questionable statistics will be imported,
// and all questionable statistics will be recalculated.

還有這個

[oracle@dxzq10 ~]$ oerr NID 131
131, 1, “Control file is not current”
// *Cause: A non-current control file is currently mounted.
// *Action: Perform. necessary actions to make the control file current and
// retry.

D:\Software_for_Development\Oracle\Oracle_Tools\winoerr>oerr.bat imp 00091

00091, 00000, "Above error occurred on the following function and object: %s. Remaining PL/SQL blocks for this object will be skipped."

// *Cause: An error occurred while executing a PL/SQL block that implements the

//      DDL for the named function and procedural object. A procedural object

//      is one whose DDL is implemented as stored procedures rather than as

//      standard SQL statements.

// *Action: Contact Oracle Worldwide Support so they may determine the

//      development group responsible for the package that failed.

最方便的工具就在你的旁邊，不要捨近求遠的去找ora-err這樣的網站了。

執行你的oerr命令把。

下載：