oracle server is in use and cannot be deleted常出现在删除数据库的时候， 例如用nav
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2023-02-28 07:46:00
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MTOM interoperability between Oracle App Server and Sun WSITA few months ago I wrote a couple of articles (WCF-ORA, ORA-WCF) about Message Transmission Optimization Mechanism (MTOM) interoper
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2008-06-08 19:22:00
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检查一台ORACLE数据库服务器的crontab作业（用户为oracle，实际环境中可能`
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2021-08-22 13:22:38
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------------------------------------------------------------------------Oracle------------------------------------------------------C:\Users\william.tang>sqlplus / as sysdbaSQL*Plus: Release 11.2.0.1.0 Production on Wed Nov 20 16:43:33 2013Copyright (c) 1982, 2010, Oracle. All rights reserved.Con
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2013-11-20 16:48:00
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USE_CONCAT提示的作用和使用方法USE_CONCAT提示是指导优化器，在处理where子句中的OR条件时，将每一个OR条件都拆成只包含OR条件中的其中一个的子句，然后将这些子句用UNION ALL联接起来，并去除那些在其它子句中已经出现的记录。USE_CONCAT提示的使用语法如下图所示：其中：tablespec表示目标表的名称或别名（当有别名时，必须用别名）。但不要加入表的属主（SCHE
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2023-11-22 14:49:50
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Run_Product is used to run Oracle Reports (RDF/REP files) in Oracle Forms. It invokes one of the supported Oracle tools products and specifies the name of the module or module to be run. If the called...
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2021-07-21 11:29:46
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When called from an On-Fetch trigger, initiates the default Form Builder processing for fetching recordsthat have been identified by SELECT processing.FETCH_RECORDS examples/*** Built-in: FETCH_RECORD...
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2021-07-21 11:33:27
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Why use an Oracle database?
The vCSA comes preinstalled with an embedded DB2 database which has similar use cases as the Windows vCenter Server when configured with SQL Express – intended for
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2012-11-09 16:30:26
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You want to connect multiple databases in oracle forms to perform certain tasks, for example you need to execute ddl or dml statements against databases but when you try to use dblink it gives you err...
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2021-07-21 11:33:26
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This article describes install solaris 11 over a network.It will show you how to create an install server and configure it.
1.Enable svc:/network/dns/multicast:default service:
[root@pkg:~]#&n
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2012-04-04 16:07:59
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本文转自：://stackoverflow.com/questions/5653423/how-do-i-use-variables-in-oracle-sql-developer Below is an example of using variables in SQL Server 20
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2016-04-01 11:42:00
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1、使用leading和use_nl来设置表的查询顺序，来加快查询速度，一般把小表设为第一个表。/ *+LEADING(TABLE)*/ 将指定的表作为连接次序中的首表./ *+USE_NL(TABLE)*/ 将指定表与嵌套的连接的行源进行连接,并把指定表作为内部表.成本计算方法：设小表1...
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2013-10-25 10:49:00
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1、使用leading和use_nl来设置表的查询顺序，来加快查询速度，一般把小表设为第一个表。/ *+LEADING(TABLE)*/ 将指定的表作为连接次序中的首表./ *+USE_NL(TABLE)*/ 将指定表与嵌套的连接的行源进行连接,并把指定表作为内部表.成本计算方法：设小表1...
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2013-10-25 10:49:00
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本文转自：http://stackoverflow.com/questions/5653423/how-do-i-use-variables-in-oracle-sql-developer WITH emplVar AS (SELECT 1234 AS id FROM dual)SELECT *FR
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2017-03-17 12:10:00
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前两天在一个朋友QQ集团提出了一个问题。背景例如，下面的：继续问后，有例如以下回复：1、对方server连接无问题。2、从client能够telnetserver的1521port。3、tnsping正常。4、对方server没有设置IP信任。5、windows 2003 server，Oracle...
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2015-08-09 08:08:00
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Oracle doesn't have on duplicate key update Use MERGE instead:
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2018-04-09 15:14:00
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1、使用leading和use_nl来设置表的查询顺序，来加快查询速度，一般把小表设为第一个表。/ *+LEADING(TABLE)*/ 将指定的表作为连接次序中的首表./ *+USE_NL(TABLE)*/ 将指定表与嵌套的连接的行源进行连接,并把指定表作为内部表.成本计算方法：设小表1...
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2013-11-01 14:32:00
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zjtest7-frontend:/root# service rsyslog startStarting system logger: usage: rsyslogd [options]use "man rsyslogd" for details. To run rsyslog interac...
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2016-09-27 10:01:00
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1). Are there any good Reasons not to use LINQ in my projcts? We use .Net 3.5 and VSTO 3.0.http://stackoverflow.com/questions/1576679/reason-not-to-use-linq2.When to use LINQ in your design?http
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2010-10-26 17:47:00
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References
http://www.particle.kth.se/~lindsey/JavaCourse/Book/Part1/Supplements/Chapter09/compressDecompress.html
http://www.weste.net/2004/11-25/09122953405.html
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2009-08-31 16:38:58
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