oracle data integrator 12c

Adding columns with default values to tables in Oracle (including new 12C features) This is a problem that I have been paying attention. 11G has been improved on this issue, and 12C has some new features. 12C adds the new 11g feature in this regard. Add a column in 11G and set the default value. Instead of changing

Add columns with default values in Oracle tables (including new 12C features) and oracle12c This is a problem that I have been paying attention. 11G has been improved on this issue, and 12C has some new features. For a discussion on the new features of 11g, refer to my blog http://blog.csdn.net/dbcrocodile/article/details/21170407

Server A installs the Oracle 12c 64-bit database, and Machine B accesses the Oracle database.Get ready:1. Download Instantclient-basic-nt-12.1.0.2.0.zip,:http://pan.baidu.com/s/1c04lzso2. Download Plsql,:http://pan.baidu.com/s/1bnhkdojInstallation steps1. Installing the Orcle ClientUnzip the downloaded instantclient-basic-nt-12.1.0.2.0.zip to the directory of the

Label:Oracle DB 12c new feature: Raw device is no longer supported. Reference from:Announcement of De-support of using RAW devices in Oracle Database Version 12.1 (Doc ID 578455.1) Details:De-support of RawThe directory for this article is a notification that the raw device is no longer supported in the Oracle Database 12.1 release.This means that if you use the

of existing IT investments and assets, regardless of the environment (operating system, application server, and so on) in which these assets are built and what technologies are used. Oracle SOA Suite focuses on ease-of-use and reuse, unified application development tools, and end-to-end lifecycle management to further help users reduce the cost and complexity of future development and maintenance.Features and benefits Support for mobile apps

Tags: 01:23:06 [emailprotected]> Select name, decode (CDB, ' YES ', ' multitenant Option enabled ', ' Regular 12c Database: ' ) "Multitenant Option", Open_mode, con_id from V$database; NAME multitenant Option open_mode con_id--------------------------------------------------------------------ORCL Regular 12c database:read WRITE 0 visible The database is a traditional database, not CDB below we convert this

The new features of In-database archiving are introduced in Oracle Database 12c, which allows users to archive data by marking data rows on the table as inactive inactive. These inactive data rows can be compressed into one optimization and are not visible to the app by defa

reuse autoextend on next 640k maxsize unlimited undo tablespace undotbs1 DataFile'/u12/app/oracle/oradata/db12/undotbs01.dbf'size 200m reuse autoextend on next 5120k maxsize Unlimited enable pluggable database seed File_name_convert = ('/u12/app/oracle/oradata/db12', '/U12/APP/ORACLE/ORADATA/DB12/PDB1') system datafiles size 125m aut

Tags: MoS unique oracl product Memory server app not strEnvironment is 12.2.0.1 version, Oracle Data guard Main Library patrol found alert with abnormal error: 2018-07-10t13:24:04.710366+08:00Errors in FILE/U01/APP/ORACLE/DIAG/RDBMS/DWDB/DWDB1/TRACE/DWDB1_M000_4455.TRC:Ora-00245:control file backup failed; In Oracle RA

Tags: bpm OracleProduct Overview Today's businesses are increasingly under pressure, such as globalisation, competitor changes, tougher market rules, faster innovation, better customer service needs, and more. and trends such as mobile, social, cloud computing, and business analytics have far-reaching implications for business and core processes. Businesses need business-driven processes to quickly achieve seamless collaboration with all business participants, and leverage deep insights to bette

The company installs an Oracle 12c test environment, is ready to export the online library to test performance, the results of the test library of the character set selected Al32utf8, a look at the line is ZHS16GBK, or to maintain the same, and then record Al32utf8 ZHS16GBK character Set process: first, the most important thing: backup. Back up your data. Don't f

-based Database recovery11th: Diagnostic and response data failure three (perform physical block recovery, perform rman recovery, perform table space point-in-time recovery, perform table and table partition Recovery)Performing data Block physical recoveryPerforming Rman Recovery: Advanced scriptingPerform point-in-time table space recoveryRecovering tables with Rman backup sets12th: Optimizing Rman Perform

This article describes how to use simple CDC for Oracle ODI 12c. It is the simplest kind of CDC. In this mode, each CDC table change is captured independently, and there is no need to consider data consistency between multiple tables with primary foreign key reference relationships.1. Import Knowledge ModulePrior to this, all the knowledge modules have been impor

Create a temporary table spaceCreate temporary tablespace test_tempTempfile ' D:\app\orcl\oradata\temproryTestUserSpace\test_temp1.dbf 'Size 10m autoextendOn next 10m maxsize 50m extent management local;Create a data table spaceCreate tablespace test_data LoggingDataFile ' D:\app\orcl\oradata\temproryTestUserSpace\test_data1.dbf 'Size 10m autoextend on next 10m maxsize 50m extent management local;Create User Settings user passwordCreate User C # #XSCJ

/dwjrdbpdb/undotbs01.dbf '2018-07-05t23:42:22.481081+08:00Errors in FILE/U01/APP/ORACLE/DIAG/RDBMS/DWJRSTDYDB/DWJRSTDYDB/TRACE/DWJRSTDYDB_M000_129832.TRC:Ora-01110:data file One: '/u01/app/oracle/oradata/dwjrstdydb/dwjrdbpdb/users01.dbf ' Refer to MOS Documentation:ORA-01110 for all Files in Standby Database (document ID 2322290.1) ChangesNew or upgraded Standby

This article mainly introduces the basic management of CDB and PDB, data source Oracle official.Basic concepts:Multitenant Environment: Multi-tenant environmentCDB (Container database): DB containerPD (Pluggable database): pluggable databasesCDB vs. pdb diagramCOMMON users (ordinary users): often built on the CDB layer, user name in C # #或c # #开头;Local Users: Only the PDB layer is established, and container

This article describes how to build a Acfs file system on a virtual machine that already has 12c RAC installed, and use the ACFS snapshot to brush a cow (Copy-On-Write) library to do the test library. Highlight Step: Add ASM disk to virtual machine to build Acfs file systemSecond, create Acfs file systemThird, create the database on the Acfs file system in Node 1. (12c supports

One, DB default character set Al32utf8Specify the database character set when you create the database. Starting from Oracle Database 12c Release 2, if you use Oracle Universal Installer (OUI) or Oracle database Configuration Assistant (DBCA) to create a database and then the default database character set used is the U

Tags: blog http io using for file data CInstallation Checklist Hardware checklistThe next update.Operating system Check list OS version support supported releases, kernels, etc. (distribution, release, kernels, and packages) for the x86-64 system Linux 6 minimum operating system requirements LI>OPENSSH Installing Oracle Linux 6 supported distributions:

Applies To: Enterprise Edition database-version 12.1.0.1 (12.1) The knowledge in this document applies to all platforms. Document purpose documents describe many aspects and usages of a pluggable database to better understand the product, and the document can also be used as a quick reference manual. Q-cdb/pdb conceptual knowledge in the 12c multi-tenancy architecture. What does pluggable database (PDB) mean in a multitenant architecture? The pluggabl