Oracle

Turn on Dblink's Oracle Net Trace/tracing-a way to track dblink.Reference text:Dblink:how to Enable the Oracle Net tracing for Database links (Doc ID 746917.1)Suitable for:Oracle Net services-version 9.2.0.1.0 to 11.2.0.3 [Release 9.2 to

Terminology in Oracle EBS Web ADI(Copyright notice, I original or translation of the article to be reproduced, such as reproduced for personal study, please specify the source; otherwise please contact me, violators will investigate)asynchronous

To connect to the Oracle database remotely, but not to fully install the Oracle client on its own computer, the lightweight client instant clients were downloaded to the Oracle website. This thing does not have a graphical interface, all rely on

Method One: Use Oracle's own startup and shutdown scripts1. Oracle User modified/etc/oratab file: $ vi/etc/oratab Orcl:/oracle/app/product/10.2.0/db_1:n SwitchOrcl:/oracle/app/product/10.2.0/db_1:yThat is, change the last n to Y,

empty string with nullFirst there is the following codeSELECT *From Pdc_datadomain DDINNERJOIN pdc_dd_table DDTOn DD. Datadomainid = DDT. Datadomainidand DD. Applicationdbid = ' 3e7c6764d73f4c7786c99e5b72eb6912 ' AND DDT. TableName <> ' # ' and

reprinted from: Rainwater: http://blog.csdn.net/gobitan/article/details/24367439installing Oracle JDK under Ubuntu LinuxDennis Hu 2014-4-22Description:Because many systems do not support the use of OPENJDK, it is necessary to install Oracle JDK

No Oracle cannot connect after booting,Turn around: http://blog.sina.com.cn/s/blog_4aeef1220100fmsr.htmlTNS-12560:TNS: Protocol Adapter errorMicrosoft Windows [version 5.2.3790](C) Copyright 1985-2003 Microsoft Corp.C:\Documents and

Because like new things, so basically computer development tools are the latest, Oracle also installed 11g R2, but colleague classmate is not 11g R1 is 10G, from here I exported the DMP file in their direction in, all show:IMP-00010: Not a valid

First download instantclient can be downloaded to the Oracle website, to register the account, must be under the corresponding version, otherwise unsuccessful,10g,11g version of, I have been sent up, free download: Is crossing, wait a

Dynamic Performance View The structure of the memory used to access the instance is constantly changingstatus information. In Oracle DB, you also maintain a dynamic dataset of database instance operations and performance. These dynamic

? Create and manage database user accounts: – Authenticate users – Assign default storage (tablespace)1. Database user accountTo access the database, the user must specify a valid database user account and also successfully authenticate against the

A code block for the basic introduction to PL/SQLPL/sql: Process language (Procedure Language) and structured language (structured Query Language) A combined programming language is an extension to SQL that supports a variety of data types such

1. The Oracle Universal Installer is now available, with a graphical interface installed, and the Java Runtime Environment installed automatically, although the ZIP installation package is a handy and easy-to-use operation.2. For integrated capture (

Oracle Database Backup and upgrade, oracle Database Backup Log on to the server where the database is located as an oracle user. For example, the home directory is/home./oracle. Run the following command to back up the

When I first came into contact with the oracle database, I learned about the oracle paging query function. Next I will share with you some of my found and self-developed replice paging query instances, I hope to help you. Oracle paging query

I have been working on Oracle databases for more than a year. My favorite part is PL/SQL. This is Oracle's data programmable language, which can be used to combine procedural code with SQL code. The most interesting thing is that we can use it to

BKJIA reporter San Francisco exclusive report] On the afternoon of October 11, local time, Beijing time), Oracle announced a new Partner Program, the company announced at the 2009 Oralce global technology conference. This Oracle PartnerNetwork plan

When learning about Oracle, you may encounter Oracle object privileges. Here we will introduce the solutions to Oracle object privileges. Here we will share with you. The Oracle Object Privilege allows the authorized user to use the schema object

The following articles mainly introduce the features of Oracle training (OCA) courses, including the faculty of the school, the course services of OPENLAB Oracle training, and the enterprise practice projects, the specific content is found in the

Oracle permission settings I. Permission classification: System permission: The system specifies the user's permission to use the database. (System permissions are for users ). Object permission: the access permission of a certain user to tables or