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如何查看Oracle 32位还是64位

时间:2017-08-16 来源:

  方法一:使用sqlplus

  [plain] view plain copy print?

  ###64位:

  [oracle@db01 ~]$ sqlplus / as sysdba

  SQL*Plus: Release 11.2.0.3.0 Production on Fri Oct 318:44:05 2014

  Copyright (c) 1982, 2011, Oracle. All rights reserved.

  Connected to:

  Oracle Database 11g Enterprise Edition Release11.2.0.3.0 - 64bit Production

  With the Partitioning, OLAP, Data Mining and RealApplication Testing options

  SQL>

  如果是64位,用sqlplus 连上之后会显示具体的位数信息,32位则不会显示。

  ###32位:

  [oracle@db01 ~]$sqlplus/ as sysdba;

  SQL*Plus: Release 11.2.0.1.0 Production onSun Sep 2508:55:48 2011

  Copyright (c) 1982, 2010, Oracle. All rightsreserved.

  Connected to:

  Oracle Database 11g Enterprise EditionRelease11.2.0.1.0 - Production

  With the Partitioning, OLAP, Data Miningand RealApplication Testing options

  方法二:查看v$version 视图

  [plain] view plain copy print?

  ###32位:

  SQL> select * from v$version;

  BANNER

  --------------------------------------------------------------------------

  Oracle Database 11g Enterprise EditionRelease11.2.0.1.0 - Production

  PL/SQL Release 11.2.0.1.0 - Production

  CORE 11.2.0.1.0 Production

  TNS for 32-bit Windows: Version 11.2.0.1.0- Production

  NLSRTL Version 11.2.0.1.0 - Production

  ###64位:

  SQL> select * from v$version;

  BANNER

  --------------------------------------------------------------------------------

  Oracle Database 11g Enterprise Edition Release11.2.0.3.0 - 64bit Production

  PL/SQL Release 11.2.0.3.0 - Production

  CORE 11.2.0.3.0 Production

  TNS for Linux: Version 11.2.0.3.0 - Production

  NLSRTL Version 11.2.0.3.0 – Production

  和第一种方法一样,64位会显示具体的位数信息,32位不会显示。

  方法三:查看v$sql 视图

  [plain] view plain copy print?

  ###32位:输出为8位16进制数

  SQL> select address from v$sql whererownum<2;

  ADDRESS

  --------

  B50ACDAE

  ###64位:输出为16位16进制数

  SQL> select address from v$sql whererownum<2;

  ADDRESS

  ----------------

  00000000C18D79C8

  (以上内容摘于网络,如有侵权,请告之,将第一时间删除)

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