Oracle

Plsqldev operation Job Create JOB1, select the Job folder, right-  2, click New   3, corresponding fill complete, you can click "View SQL" to view the SQL statement, OK, click "Apply" is created 4, at this time , the job folder corresponding job

Recognize analytic functionsWhat is an analytic function?Analytic functions are powerful functions that Oracle specifically uses to address the statistical requirements of complex reports, which can be grouped in data and then calculated based on

when we execute the SQL Show all command under Sql*plus, we can find a parameter: Define & (Hex 26), as shown belowConcat. (Hex 2e)Copycommit 0Copytypecheck onDefine & (Hex 26)Describe DEPTH 1 linenum off INDENT offecho off1, "&" EscapeThis is the

Mainly for Oracle DBA in the growth stage of the positioning, learning methods and other aspects of the classic discussion, the details please refer to the following.First, positioningOracle is divided into two chunks, one for development and one

in the Oracle In the development and use, often need to use a variety of functions, this chapter summed up the simple string, mathematical functions, the need to use it later also convenient point, but also to make the students less go a little

PFILE and SPFILE 1, meaning:PFILE is the abbreviationof Parameterfile, SPFILE is the abbreviation of server parameter file, By the literal meaning of the full name, we can get pfile and SPFile are both Oracle supplied parameter files, which

2015-01-01 Created by BaoxinjianI. Summary This document describes the installation and configuration of SOA-related software, as well as considerations during installation.The installation process needs to be done according to the

Oracle database system is one of the most popular client/server (client/server) or B/s architectures in the United States Oracle Corporation (Oracle) provides a distributed database-centric set of software products.As a relational database, it is a

Original link http://blog.csdn.net/oscar999/article/details/16839417Preface Trunc is a shorthand for truncate. The Chinese translation is "truncate" or "truncated". On the surface, it should be a string or a number to intercept. There are actually

System platform: 64-bitMSSQL 2005 32-bitAfter installing the 32-bit Oracle client, create the Dblink times error in sql:The OLE DB provider "MSDAORA" for linked server "Szmesp" reported an error. The provider did not give any information about the

Next: Oracle Audit and Database Firewall (AVDF) Introduction1.Oracle AVDF Installation ConfigurationThe installation of Oracle Auditvault and Database firewall is somewhat cumbersome and requires a high level of hardware configuration for the

Using FGA is a good choice if you want to audit the table, at a certain time, which people, what DML statements to manipulate.Sql> select * from V$version;Oracle Database 11g Enterprise Edition Release 11.2.0.1.0-64bit ProductionPL/SQL Release 11.2.0

Why would you want to modify the character set?Using the user system, connect to the Oracle database via the Sqlplus program, and enter the following command to view the character set:SQL>Select Userenv (' language ') from dual; USERENV ( '

2014-06-21 BaoxinjianDba_oracle ERP in a form need to upgrade patch detailed (case)I. Summary Sometimes when Oracle ERP is maintained, you encounter bugs that are resolved by Oracle and require patchesBefore patch, it's a good idea to ask the

1, through the root user into the grid oracle_home[[Email protected]]# source/home/grid/.bash_profile[[Email protected]]# cd $ORACLE _home/crs/install/2. Execute the following two scripts (only one node executes, root user)[Email

 Why Oracle exceeds the maximum number of open cursors and solutionsCategory: Oracle -related 2012-06-05 10:36 6362 People read comments (0) favorite reports Oracle Database SqljavasessionsystemHandles the maximum number of exceptions that

After completing the Oracle connection Information (Ip,sid,user,password) in the sqlmap.conf, you want to connect directly to Oracle rather than through the injection point.Direct Python sqlmap.py-c sqlmap.conf can be, prompt cx_oracle module is not

There are several ways to make Excel rules easier to understand.Shorten a property name in an Excel workbookYou can use the Legend keyword to create an abbreviated way to reference properties in Excel. This abbreviated form can be specified as

Linux time synchronization configuration.I. Using the Ntpdate command1.1 When the server can link to the extranet# CRONTAB-EAdd a line:*/1 * * * * ntpdate 210.72.145.44210.72.145.44 is the China National Time Service Center server address, so that

Oracle 11G R2 RAC adds the scan IP feature, Before 11.2, the client link to the database with the VIP, if your cluster has 4 nodes, then the clients Tnsnames.ora in the corresponding has four host VIP of a connection string, if the cluster added a