oracle data integrator documentation

Label:For the needs of market and enterprise Development, Oracle provides a relatively unified solution for enterprise-class real-time data solutions, Oracle data integration. The following article is mainly about the specific description of its solution, I hope you will have something to gain.Oracle

. customer-centric partnership Including Data Warehouse Technology Promotion Plan, system integrator Promotion Plan, and data warehouse platform market promotion plan. Oracle Data Warehouse contains a complete set of products and services, covering the entire process of

Financial Services application (OFSA) Financial industry strategic management and decision support application system, Oracle Financial Analyzer Financial Analysis System. 4. Business Intelligence Applications Includes Oracle Business Information System enterprise business intelligence applications and Oracle Balanced Scorecard Balanced Scorecard application s

Application (OFSA) Financial Industry Strategic management and decision support Application system, Oracle Financial Analyzer Financial analysis system. 4. Business Intelligence applications Includes the Oracle Business Information System Enterprise Business Intelligence Application System and Oracle Balanced ScoreCard integrated Balanced ScoreCard application S

Financial Services application (OFSA) Financial industry strategic management and decision support application system, Oracle Financial Analyzer Financial Analysis System. 4. Business Intelligence Applications Includes Oracle Business Information System enterprise business intelligence applications and Oracle Balanced Scorecard Balanced Scorecard application s

following sections:Technology PlatformOracle Warehouse builder--Data Warehouse Building Toolsoracle8i--DatabaseOracle express-Multidimensional DatabaseCommon Warehouse metadata--a common Data Warehouse metadata management toolOracle Internet Develop suites--Business IntelligenceToolset (query, report, Multidimensional Analysis, data mining)

Consulting services.6. Customer-centric partnershipsIncludes data warehousing technology drive plans, System integrator drive programs, and data warehousing platform market-driven initiatives.Oracle Data Warehouse includes a complete set of products and services that cover the entire process of

reasonably well-allocated for the use of LOB types, which would otherwise have a performance impact.Five, pseudo-columnPseudo-column definition: Similar to a column in a table, but not actually stored in the table, cannot be added to the pseudo-column.1, ROWIDEach row in the table has an address that uniquely identifies a row in the database, and ROWID can return this address, which can be used as a query condition to query for unique rows and improve query efficiency.You can also see how the r

.102/b14200/clauses004.htm#SQLRF01602No information was found in the official documentation for Oracle 11g. Because there is no 11g library at hand, it is not a good test. This blog is tested based on Oracle 10g environments.Let's do some tests:1. Create a table space DaveSql> Show user;USER is "SYS"Sql> Create tablespace Dave datafile '/u01/app/

broker configuration and cannot continue. Action:contact Oracle support Services. Versions 9.2error:ora-16597 Data Guard Broker detects or more primaries---------------------------------------------------------------------------cause:the Data Guard Broker has detected and more primaries in the Configuration and cannot continue. Action:contact

/UNNAMED00003'Recovery Slave PR00 previusly exited with exception 1111MRP0: Background Media Recovery process shutdown (d012band)Completed: alter database recover managed standby database using current logfile disconnect from session The key to solving this problem is to manually create a new data file. refer to the following content to solve the problem: How to resolve MRP stuck issues on a physical standby database? (

The big data mentioned here is relatively speaking. The data size used in the experiment is 4 GB... First, describe the situation. First, use vmware workstation 9 to create a virtual machine and install CentOS 6. Then, download the online documentation from the Oracle official website. (In fact, the installation times

Oracle uses data dictionaries to manage and display database information. data dictionaries usually store database metadata such as ldquo and rdquo ;. Data words Oracle uses data dictionaries to manage and display database informa

Oracle Data Dictionary Oracle uses data dictionaries to manage and display database information. data dictionaries usually store database metadata, which is the "Database" of databases ". Generally, a data dictionary consists of f

of Oracle stream on the production library is very small, from the library can be different from the main library operating system platform, you can use Oracle stream to copy a few from the library, from the library can be used for queries, reports, disaster tolerance and other different functions. This article does not talk about technical details, just hand-in-step way to take you to the stream of the en

. Snapshots allow you to maintain copies of remote data locally, but these copies are read-only. To modify a local copy, you must use the advanced copy function. When you want to extract data from a table or view, you can extract data from the snapshot. 1. Specific snapshot Structure Snapshots are widely used and can be used for performance optimization and

According to the official oracle documentation, the database character set cannot be changed after it is created. Therefore, it is important to consider which character set to use at the beginning of design and installation. For Databases According to the official oracle documentation, the database character set cannot

+ blocks-1;If the damaged block is an index, it can be solved through index reconstruction. If the damaged block is data (segment_type is table), you can set the following internal event to skip the bad block for the exp operation.Alter session set events = '10231 trace name context forever, level 10 ';Then run the Export command again to export the relevant table, then run the drop table command to delete the relevant table, and then recreate the ta

In Windows, configure Oracle 11gR2 Data Guard. I used to configure Data Guard when I was never in contact with Oracle. Paid download a detailed configuration document for data guard 11g in windows (requires a mailbox), but many of the parameters must be modified according to