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[Oraprod @ db01 oraprod] $ sqlplus "/as sysdba" SQL * Plus: Release 11.1.0.7.0-Production on Mon Mar 17 14:36:41 2014 Copyright (c) 1982,200 8, Oracle. All rights reserved. Connected: Oracle Database 11g Enterprise Edition Release 11.1.0.7.0-64bit

[Oraprod@db01 oraprod]$ sqlplus "/as sysdba" Sql*plus:release 11.1.0.7.0-production on Mon Mar 17 14:36:41 2014 Copyright (c) 1982, 2008, Oracle. All rights reserved. Connected to: Oracle Database 11g Enterprise Edition release 11.1.0.7.0-64bit

Why Does oracle not use indexes? Today is. Let's summarize the reasons why oracle does not use indexes. Take notes while learning. First, the number of rows varies. There is a num_rows field in the view user_tables. This field records the number of

1:standby Database:Sql> select * from V$version; BANNER------------------------------------------------------------------------------------------------------------------- -----------------------------------Oracle Database 11g Enterprise Edition

Tzset# Incude >Void tzset (void );Set the time environment variable.DescriptionThe tzset () function uses the current settings of the Environment Variable TZ to assign values to three global variables: daylight, timezone, and tzname.These variables

Time Functions in C Language The data structure used:Time_t is a long type that represents the machine time, which can be obtained by the time () function. The calendar time is represented by a (char *) string. Format: Week Month day hour: minute:

Part of this article is from: http://hi.baidu.com/peruke/blog/item/b8de06ec6a04583b27979132.htmlThe system is fedora:GLIBC realizes a conversion from RTC time to human readable time, the general system does not apply environment variable TZ to set

2009-12-09 20:54 Time.hSome people summed up in such a few words, is indeed a classic, their own good programming to try the effect of it,Two types: time_t: Represents the number of seconds from 1970-01-01 00:00:00 from UTC time. Also known as the

When installing a small patch on the RAC database, you can use Rolling installation to stop the service. That is to say, when installing the patch, you must first stop a database instance. When installing a small patch on the RAC database, you can

When performing databasereplay preprocessing, you may encounter a problem. For the first time, it is an internal (function Stored Procedure) Error in executing the package call. It is a typical parameter passing error.