Oracle

Import and export of DMP files:Import and export of the whole library1. Exporting from a remote machineEXPDP Npmdb/[email protected] Schemas=npmdb directory=my_dir dumpfile=npmdb_87.dmpParameter descriptionSchemas: can be seen as the database name,

Problem: There are two Web servers in the production environment, 227 and 228 respectively, the application code deployed is synchronized daily, the two sides are exactly the same, but some pages query data, 227 no results, and the background report

Oracle's sequence implementation is very flexible, so it also brings some usability issues, how to get the new insert record generated by the sequence value and other databases have a large difference, this article detailed the country introduced 5

from:http://oracle-base.com/articles/10g/utl_dbws-10g.phpIn a previous article I presented a method for consuming Web Services using a basic SOAP implementation. This article provides similar functionality, but this time using UTL_DBWS the package,

1 Connecting to CDBThe same connection as the normal instance. Specify that ORACLE_SID can use OS authentication later, or you can connect using a password.[Email protected]/]$ echo $ORACLE _sidCndba[Email protected]/]$ Sqlplus/as

Rman> Show All;CONFIGURE ARCHIVELOG deletion POLICY to NONE;The archive deletion policy in oracle10g 11g is not configured by default;So what happens when you delete an archive log that you haven't applied to:rman> Delete Archivelog all;Released

In this paper, the import and export of Oracle data IMP, exp Two commands are introduced, and its corresponding parameters are described, and then through a number of demonstration examples to drill, deepen understanding.At the end of this paper, we

Oracle Date Subtraction2012-02-10 12:18--months_between (DATE2,DATE1)Give the month of date2-date1Sql> Select Months_between (' 1 September-December-1999 ', ' 1 September-March -1999 ') Mon_between from dual;Mon_between-----------9Sql>select

There are two ways to deploy the agent in Oracle EM12C, one is to install the agent "push" directly to the managed side via SSH via the EM12C console, which is simpler on the OMS and managed side of the Linux platform, because the Linux platform has

IamlaosongAlas, the real soil, used toad, has been using dbms_output.put_line debugging stored procedures, only feel inconvenient, with PL/SQL developer, or use this method, online search, just know can be single-step debugging. Learn to use PL/SQL

SSIS has the ability to allow SSIS to access Oracle on a 64-bit machine, which requires an 64-bit Oracle Provider. But the biggest problem is that the BI Development studio that SSIS uses at the design stage has only 32-bit versions, Therefore, if

Statement ************************************************************** *********Original works, from the "Blue Blog" blog, Welcome to reprint, please be sure to indicate the source, otherwise hold the copyright legal responsibility.Please leave a

Explain the environment: operating system: AIX 7.1Oracle version: Oracle RAC 11.2.0.3 before the 11.2.0.3.9 patch set, the RAC is not formally used, so you can simply hit the latest 11.2.0.3.11 patch set.The two sets of RAC that were newly installed

Active session History ReportActive session HistoryV$active_session_ The history view provides information on extracting session activity at the instance level. The active session is sampled once per minute and stored in a circular buffer in the SGA.

the Oracle RAC database environment has a lot in common with a single-instance database environment, as well as many heterosexual. The same is true for updates to database patches, which can be done through Opatch. However, patch updates for the RAC

Two days ago a friend in QQ Group asked a question, the background is as follows:After continuing to ask, there are the following replies:1, the other side of the server connection no problem.2, from the client can telnet server 1521 port. 3,

This you need to install a 32-bit Oracle client to use Plsql, but at this time sqlplus can not be used, hehe .  I tried the following method, successfully, haha  1) install Oracle 11g 64-bit   2) Install the 32-bit Oracle Client (instantclient-basic-

-----------------------------cryking Original ----------------------------------------------------- Reprint Please specify the source, thank you ! ------------------------1. Query the name of the AWR-related viewSelect table_name from dba_tables T

How to uninstall oracle and uninstall oracle Oracle Database, also known as Oracle RDBMS, or Oracle for short. It is a relational database management system of oracle. It still occupies a major share in the database market. Lawrence herison and his

Solve PL/SQL Dev connection to Oracle a blank prompt box appears, ploracle The first time Oracle was installed, it was installed in a virtual machine. When PL/SQL Dev was used to connect to a remote database, a blank prompt box pops up. After a long