Oracle Property Manager Tables and Views
Oracle Property Manager Tables: TABLE NAME DESCRIPTION PN_ACCOUNTING_EVENTS_ALL The accounting events table PN_ADDRESSES_ALL Information on locations and service providers PN_ADJUSTMENT_DETAILS Details...
View ArticleAutomatic Diagnostics Repository (ADR) Enhancements in Oracle Database 12c
The basic concepts of the Automatic Diagnostics Repository (ADR) remain unchanged in Oracle Database 12c, but there have been several notable changes to the way the diagnostics information is handled....
View ArticleAutomatic Reoptimization in Oracle Database 12
Adaptive Query Optimization in Oracle Database 12c is made up of a number of different features. Functionality like Adaptive Plans allow modification of the execution plan at runtime, but these...
View ArticleCapture Privilege Usage (DBMS_PRIVILEGE_CAPTURE) in Oracle Database 12c
The concept of “least privilege” is a common topic when discussing database security. It revolves around making sure the minimum level of privileges are granted to a user to allow them to do their job....
View ArticleConcurrent Statistics Collection in Oracle Database 12c
Concurrent statistics collection is simply the ability to gather statistics on multiple tables, or table partitions, at the same time. This is done using a combination of the job scheduler, advanced...
View ArticleData Pump Enhancements in Oracle Database 12c
Oracle Data Pump was introduced in Oracle 10g. This article provides an overview of the main Data Pump enhancements in Oracle Database 12c Release 1, including the following. NOLOGGING Option...
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Database Migration Assistant for Unicode (DMU) in Oracle Database 12c
The Database Migration Assistant for Unicode (DMU) is listed as a 12c new feature, but it is actually a separate tool that supports a number of different database versions. Download Version 1.2 of the...
View ArticleDatabase Smart Flash Cache in Oracle Database 12c
The database Smart Flash Cache was originally released as an Exadata feature. From 11.2.0.2 it was available for use with any flash disks, not just Exadata storage. In Oracle Database 12c the Smart...
View ArticleData Redaction (DBMS_REDACT) in Oracle Database 12c
Oracle 10g gave us to ability to perform column masking to prevent sensitive data from being displayed by applications. In Oracle 12c, and back-ported to 11.2.0.4, the data redaction feature uses the...
View ArticleDynamic Statistics in Oracle Database 12c
Oracle Database 10g introduced Dynamic Sampling to allow the optimizer to gather additional information at parse time if database statistics were missing, stale or insufficient to produce a good...
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Enterprise Manager Database Express in Database 12c
The Emergency Monitoring feature of Enterprise Manager Cloud Control 12c is an evolution of Memory Access Mode from Grid Control 11g, allowing you to access in-memory statistics. In EM12c you no longer...
View Articlefrom where can i download Linux
Linux is available for download over the Internet. However, this is only useful if your Internet connection is fast. Another way is to order the CD-ROMs, which saves time, and the installation is fast...
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Oracle Business Analytics Warehouse Architecture
High-level analytical queries, like those commonly used in Oracle Business Analytics Warehouse, scan and analyze large volumes of data using complex formulas. This process can take a long time when...
View ArticleDAC Repository Objects Held in Source System Containers
DAC repository stores application objects in a hierarchical framework that defines a data warehouse application. DAC enables you to view the repository application objects based on the source system...
View ArticleObject Ownership in DAC
he source system container in which an object originates is the owner container. The tabs in the DAC Design view display the owner of the various repository objects. You can reuse an object among...
View ArticleBasic Linux Commands
Here is basic Linux command introduction. In the examples below, the commands themselves are highlighted in yellow and are followed by the output they produce. Select a topic for details. ls : list...
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DAC Load Processing Type
There are three types of Load Processing in Data Warehouse Administration(DAC). Post Load Processing (PLP) Source Independent Load (SIL) Source Dependent Extract (SDE) Post Load Processing (PLP)...
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Data Warehouse Administration repository tables
Design Tab related metadata tables: In this post you will get more information about design tab related metadata tables of DAC(Oracle BI Data Warehouse Administration Console). 1) All Containers...
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What is Business Intelligence
Business Intelligence is a process and methodology to convert raw data in to meaningful information for business use. Business Intelligence Tools can be Categorized Into : ETL Tools : For Extracting...
View ArticleOracle 40 Fastest Facts
1.It took two name changes in five years before Oracle became Oracle in 1982. 2. The company started as Software Development Laboratories in 1977, and switched to Relational Software Inc. in 1979....
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