查看Oracle是32位还是64位的方法 电脑资料

查看Oracle是32位还是64位的方法 电脑资料 方法一：使用sqlplus 64位： oracleqs-wg-db2 $ sqlplus / as sysdba; SQL*Plus: Release 10.2.0.5.0 - Productionon Sun Sep 25 08:57:22 xx Copyright (c) 1982, xx, Oracle. All Rights Reserved. Connected to: Oracle Database 10g Enterprise EditionRelease 10.2.0.5.0 - 64bit Production With the Partitioning, OLAP, Data Miningand Real Application 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： C:UsersAdministrator.DavidDaisqlplus/ as sysdba; SQL*Plus: Release 11.2.0.1.0 Production onSun Sep 25 08:55:48 xx Copyright (c) 1982, xx, Oracle. All rights reserved. Connected to: Oracle Database 11g Enterprise EditionRelease 11.2.0.1.0 - Production With the Partitioning, OLAP, Data Miningand Real Application Testing options 方法二： 查看v$version 视图 32位： SQL select * from v$version; BANNER - Oracle Database 11g Enterprise EditionRelease 11.2.0.1.0 - 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$version; BANNER - Oracle Database 10g Enterprise EditionRelease 10.2.0.5.0 - 64bi PL/SQL Release 10.2.0.5.0 - Production CORE 10.2.0.5.0 Production TNS for Linux: Version 10.2.0.5.0 -Production NLSRTL Version 10.2.0.5.0 Production 和第一种方法一样，64位会显示具体的位数信息，32位不会显示， 方法三：查看v$sql 视图 32位：输出为8位16进制数 SQL select address from v$sql whererownum select address from v$s