Oracle

Resolving Oracle clients can connect to 11g RAC VIP, but cannot connect scan IP issues Some time ago configured a set of HP ux11.31 oracle11g R2 RAC, after the configuration is completed, the client can connect VIP and Scan IP connection database,

Oracle Common Dump command Memory Dumps 1). Global Area ALTER session SET The EVENTS ' immediatetrace name Global_area level n '; 1 contains PGA 2 contains SGA 4 contains UGA 8 contains indrect memory 2). Library Cache ALTER session SET The EVENTS '

The decode () function is one of the powerful functions of Oracle Pl/sql, and it is currently available only in Oracle company SQL, and not in the SQL implementations of other database vendors. The Decode function is an Oracle Pl/sql is one of the

Workaround:Cause: VS2013 generated Web site, there is a place to call 32-bit DLL files, put on 64-bit server prompt error "System.badimageformatexception: Attempt to load the malformed program. (Exception from hresult:0x8007000b) ", looked at the

Oracle database-Management section for data processing and tablesTypes of *sql DML(Data manipulation Language-action language): Select/insert/update/delete DDL(data definition Language): Create Table/alter table/truncate table/drop

The Jpa:java persistence API is a Java persistence specification. It provides Java developers with an object/mapping tool to manage relational data in Java applications. The goal is to simplify persistent development efforts and integrate ORM

Recently, when studying the V$latch view, I found a data type that I had never seen before. The data type of the Addr property in V$latch is Raw (4|8) and the data type of the addr attribute in v$process is also raw (4|8). So we looked at Oracle's

Contents I. Hardware requirementsIi. SoftwareIii. System Installation notes4. system preparation before Oracle Installation5. install and configure Oracle6. Upgrade Oracle to patchset 10.2.0.47. Use rlwrap to call historical commands in sqlplus  

  Toad for Oracle-Basic Edition It contains different features, from PL/SQL and SQL scripts, PL/SQL and SQL debugging suite to built-in knowledge basics: Knowledge Xpert for PL/SQL and knowledge Xpert for Oracle administration Stration. it allows

There are two main log operation modes in the Oracle Data database: Non-archive mode and archive mode. By default, the database adopts the non-archive mode. As a qualified database administrator, you should have an in-depth understanding of the

This technical article is provided by the "International Oracle user group" (ioug). It is an organization composed of user groups. This organization provides high-quality information, training, networking, and support, to improve the level of Oracle

I had nothing to worry about this afternoon. I accidentally reviewed the MySQL manual. I used to check the content of the manual very well, the focus is on some basic details of SQL statements, MySQL performance parameters, and storage control

Address: http://ivan4126.blog.163.com/blog/static/2094910922012720115846705/ Address: http://www.linuxdiyf.com/viewarticle.php? Id = 9743Query CPU status in Oracle and CPU resources/Linux 16:19:08 | category:Oracle | label:| Font sizeSubscription--

Oracle export table creation statementOracle table deletion statementOracle lock TABLE statementCreate a table using an oracle statementOracle Table Analysis StatementOracle backup TABLE statementStatements for viewing tables in OracleOracle

Download and install Oracle Developer Tools for Visual Studio (http://www.oracle.com/technetwork/database/windows/downloads/index-101290.html) in Oracle ), This framework is designed for 32 bits. Therefore, when you create an object model in vs2012,

ORACLE common dummies: Question 1000 (one) Author: CCBZZP When you use ORACLE, you may encounter many seemingly unexpected problems. specifically for new users, today I will simply sum up it, I hope it will help you! Explore with everyone and make

Monthly and yearly settlement are special and important business operations of the company's finance. In the process of implementing and promoting the Oracle ERP system, how to combine the current accounting system and practices, make full use of

The ORACLE tutorial is to use and maintain the password file of the Oracle database. Summary: Oracle relational database system has been widely used for its excellent performance. Ensuring database security is an important part of database

Oracle initialization parameter file knowledge, oracle knowledge 1. Server initialization parameter file Overview The oracle initialization parameter file stores the initialization parameter configuration information required for database instance

Oracle and Mysql time formatting 1. Oracle formatting time: Oracle obtains the current date and Date Format Get system date: SYSDATE () format Date: TO_CHAR (SYSDATE (), 'yy/MM/DD HH24: MI: SS) or TO_DATE (SYSDATE (), 'yy/MM/DD HH24: MI: SS) format