oracle application server

Label:Datatypes translation between Oracle and SQL Server part 1:character, binary strings Datatypes translation is one of the most important things you need to consider when migrate your application from oneDatabase to the other. This is a article in the series so we talking about translate SQL query among different databases. This article would focused on conve

1.Oracle Server-side Character set query Copy Code code as follows: Select Userenv (' language ') from dual; Server Character Set modification : To start the database in restricted mode to do character set changes: Copy Code code as follows: Sql>conn/as SYSDBA Sql>shutdown immediate; Sql>startup Mount Sql>alter

oracle| Data | Application Example Introduction to Oracle Database Dictionaries Oracle data dictionaries consist of tables and views that store some database objects about database structure information. The database dictionary describes how the actual data is organized. They can be queried like other database tables o

Part I enterprise portal and Oracle Portal Oracle Portal is an important web development tool. Provides a friendly development environment to accelerate website construction, application development, and website content establishment and management. Developers and front-end users can quickly build business intelligence portals, including forms, reports, charts, a

*** Reprint * Reprinted URL: http://www.chinaitpower.com/2006Aug/2006-09-19/215409.html Recently, we have migrated the JBoss server to the WebSphere server. At the beginning, we were too optimistic. We thought it was an application server in the J2EE architecture, which should be 1 ~ It took us nearly two weeks to com

Keywords: WebSphere log WebSphere Application Server is a java-based Web application server built on open standards that can help you deploy and manage many applications from simple WEB sites to powerful e-business solutions. It follows EE and provides a portable Web deployment platform for Java components, XML, and We

predicate is a constant, so you do not need to re-execute the function. If the policy type is defined as context-sensitive, Oracle Database 10 Gb can identify this situation for optimization. If the session context does not change during the session, the function is not re-executed, significantly improving the performance. Sometimes business operations can ensure that the predicates are more static. For example, in the context-sensitive policy type e

In the oracle database, the connection test statements in the application are correctly used.Correct use of connection detection statements in applications in oracle databases This article is the original article, reprint please indicate the source: http://blog.csdn.net/msdnchina/article/details/38513765In many programs, connection detection (or connection detect

oracle| Program | packaging | How the client packages the application program with the Oracle client Author: Bi Zhaojie We often need to install Oracle clients when we do the program, and if the client terminal is very many, this will be a very troublesome task, on the one hand, to arrange our

Tags: probable windows package Oracle ServerThe reasons are:Oci.dll version is incorrectRequires Instant clientWindowsInstallation InstructionsDownload the appropriate Instant client package for your platform (even if you are using 64-bit Windows, you must be a 32-bit version of Instant client). All installations require a basic or basic Lite package.Attention:Oracle 9i or above, you need Instant Client 11 or belowOracle 8 and 8i servers, you need Ins

Absrtact: By discussing and studying the characteristics and principles of Oracle Server and Client/server, this paper expounds some principles and methods of improving and adjusting the performance of Oracle Application system. Keywords:

Today, I read the article about was journal, which is very comprehensive, and I turn to everyone to learn. WebSphere Application Server is a Java-based WEB application server built on open standards to help you deploy and manage many applications from simple WEB sites to powerful e-commerce solutions. It adheres to the

What configurations do Oracle Webcenter Content (UCM) need to be configured to meet enterprise application requirements ?, Webcenterucm Background: After UCM is installed, it is usually a cluster of two UCM servers. Some configurations are required to meet the needs of enterprise applications, for example, the file storage path, security, default storage size, and user synchronization. What configurations

Absrtact: This paper discusses the method of designing and implementing the log management by using the trigger in the database, and it is a kind of writing the log management method in the client software.Improvements, and gives an example demonstration in Oracle9i.Key words: Oracle; Trigger Log ManagementMiddle Image classification Number: TP311Document Identification code: AArticle ID: 1009-3044 (2008) 16-21186-02The

, or even other business intelligence tools. In Oracle's application world, there are some names that can easily be confusing. Oracle currently sells three different Obi EE base applications, of which two are called Fusion Intelligence (one for Oracle EBS and DBI and the other for PeopleSoft and JD Edwards). Note that these applications are not part of the true

Application of Oracle Data Snapshot technology in data exchange The author of this article (Pan chengbin), please read this article to respect the author's copyright. Abstract: This article introduces the application of Oracle Data Snapshot technology in data exchange, and illustrates how to apply data snapshots to ach

based index for that purpose.3) Inversion of keyword indexYou can also see these inverted keyword indices, and they are also used occasionally. Suppose there is a list of "restaurant a", "Restaurant B", "Restaurant C" and other similar names. This may not be a good example, but the key point is that there are many unique values, but the previous part of the keyword does not change much. Because Oracle simplifies the reverse string before assigning th

Document directory 2. 1. Export data from the table to a file (using trusted connections) 2. export data from the table to a file (using Hybrid Authentication) 2. 3. Import the data in the file to the table 0. References: SQL Server BCP usage Summary BCP Utility How to import data from 6 million users to MySQL, MSSQL, and Oracle databases in a community Select into and insert into select table copy sta

It's a good night. Do you know if Oracle has an apply clause? If there is, how do I implement top + APPLY under SQL Server. The result is an example of what I have written. withA as (SelectGrp_factor from(Select distinctGrp_factor fromNumberswhereId Ten Order bygrp_factor) TwhereRowNum 5)Selectb.id, A.grp_factor fromA CrossApplySelectId from(SelectId fromNumbers bwhereA.grp_factor=B.grp_factorOrder byID)

: Create or replace vpd_pol_func ( P_schema in varchar2, P_table in varchar2 ) Return varchar2 Is Begin Return 'balance End; The attribute of the application context vpdctx maxbal can be set at the beginning of the session, and the function can easily obtain this value at runtime. Pay attention to this example. The predicate has two parts: the partial part before the sign and the subsequent part. The previous section is the word "balance", which is a