Oracle® Database Data Warehousing Guide potx
Oracle® Database Data Warehousing Guide potx
... features in Oracle Database: ■ Oracle Database 11g Release 1 (11.1) New Features in Data Warehousing ■ Oracle Database 10g Release 2 (10.2) New Features in Data Warehousing Oracle Database 11g Release ... section introduces basic data warehousing concepts.It contains the following chapter:■ Chapter 1, " ;Data Warehousing Concepts" Data Warehousing Concepts 1-11 Data Warehousing ConceptsThis ... any third party. What is a Data Warehouse?1-2 Oracle Database Data Warehousing Guide ■ Time VariantSubject Oriented Data warehouses are designed to help you analyze data. For example, to learn...
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Oracle Database Data Warehousing Guide
... materialized view. Oracle® Database Data Warehousing Guide 10g Release 1 (10.1)Part No. B10736-01December 2003Types of Materialized Views8-12 Oracle Database Data Warehousing Guide frequency ... Overview of Data Warehousing with Materialized Views8-6 Oracle Database Data Warehousing Guide Figure 8–2 Overview of Summary ManagementUnderstanding ... existing DSS database applications to improve performance withoutthe need to redesign the database or the application.Figure 8–2 illustrates the use of summary management in the warehousing...
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Oracle® Database Data Warehousing Guide docx
... Data Warehousing Guide contains informationthatdescribes the features and functionality of the Oracle Database Standard Edition, Oracle Database Enterprise Edition, and Oracle Database Personal ... 21-13NTILE Function 21-13ROW_NUMBER Function 21-15Windowing Aggregate Functions 21-15 Oracle® Database Data Warehousing Guide 10g Release 1 (10.1)Part No. B10736-01December 2003xxTreatment of NULLs ... CONSIDER FRESH 15-3316 Change Data CaptureOverview of Change Data Capture 16-2Capturing Change Data Without Change Data Capture 16-2Capturing Change Data with Change Data Capture 16-4Publish...
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Oracle® Database Administrator''''s Guide potx
... 30-6What Are Shared Database Links? 30-7Why Use Database Links? 30-8Global Database Names in Database Links 30-8Names for Database Links 30-9Types of Database Links 30-10Users of Database Links ... Database Architecture 30-1Homogenous Distributed Database Systems 30-1Heterogeneous Distributed Database Systems 30-3Client/Server Database Architecture 30-4 Database Links 30-5What Are Database ... Oracle Database 2 Day DBA■ Oracle Database Concepts■ Oracle Database SQL Language Reference■ Oracle Database Reference■ Oracle Database PL/SQL Packages and Types Reference■ Oracle Database...
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Oracle Database Administrator''''s Guide
... Understanding the CREATE DATABASE StatementCreating an Oracle Database 2-25Specifying the Database Time Zone and Time Zone FileOracle Database lets you specify the database default time zone ... tablespacesUnderstanding the CREATE DATABASE Statement2-24 Oracle Database Administrator’s Guide The CREATE DATABASE statement shown in "Specifying Oracle-Managed Files at Database Creation" on ... CREATE DATABASE Statement2-22 Oracle Database Administrator’s Guide database structures, depending on which initialization parameters you specify andhow you specify clauses in your CREATE DATABASE...
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Tài liệu Data Warehousing Guide pptx
... view.Oracle9i Data Warehousing Guide Release 1 (9.0.1)June 2001Part No. A90237-01Choosing Indexes for Materialized Views8-40 Data Warehousing Guide Rolling Materialized ViewsWhen the data warehouse ... Useful in a Data Warehouse7-2 Data Warehousing Guide Why Integrity Constraints are Useful in a Data WarehouseIntegrity constraints provide a mechanism for ensuring that data conforms toguidelines ... data warehouse:■ Data cleanlinessConstraints verify that the data in the data warehouse conforms to a basic levelof data consistency and correctness, preventing the introduction of dirty data. ■Query...
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Tài liệu Oracle Database Client Installation Guide ppt
... Client:– Oracle Database Client Quick Installation Guide (platform-specific)– Oracle Database Client Installation Guide for UNIX Systems■ Oracle Database 10g Companion CD:– Oracle Database Companion ... documentation for Oracle Database 10g products includes the following manuals:■ Oracle Database: – Oracle Database Release Notes (platform-specific)– Oracle Database Quick Installation Guide (platform-specific)– ... Guide (platform-specific)– Oracle Database Installation Guide for UNIX Systems– Oracle Real Application Clusters Installation and Configuration Guide – Oracle Database Administrator’s Reference...
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Tài liệu Oracle Database Performance Tuning Guide doc
... correlated with AWR data. Database Statistics Database statistics provide information on the type of load on the database, as wellas the internal and external resources used by the database. This ... Interfaces for using the Automatic Database DiagnosticMonitorIntroduction to Database Diagnostic Monitoring6-2 Oracle Database Performance Tuning Guide Introduction to Database Diagnostic MonitoringWhen ... topics:■ Introduction to Database Diagnostic Monitoring■ Automatic Database Diagnostic MonitorSee Also: Oracle 2 Day DBA for information on monitoring,diagnosing, and tuning the database, including...
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Tài liệu Oracle® Database Quick Installation Guide doc
... Oracle Enterprise Manager Database Control to administer a database, refer to Oracle Database 2 Day DBA.This guide, designed for new Oracle DBAs, describes how to use Database Control to manage ... use.■ Refer to Oracle Database Installation Guide for Linux x86-64 for information about how to use Database Control to learn about the configuration of your installed database. ■ To learn more ... with any third party.1 Oracle® Database Quick Installation Guide 10g Release 2 (10.2) for Linux x86-64B15668-02May 2008This guide describes how to quickly install Oracle Database 10g on Linux...
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Oracle9i Database Administrator’s Guide potx
... 28-5Client/Server Database Architecture 28-6 Database Links 28-8What Are Database Links? 28-8What Are Shared Database Links? 28-10Why Use Database Links? 28-11Global Database Names in Database Links ... 28-12Names for Database Links 28-14Types of Database Links 28-15Users of Database Links 28-16Creation of Database Links: Examples 28-19Schema Objects and Database Links 28-20 Database Link ... V Database Resource Management27 Using the Database Resource ManagerWhat Is the Database Resource Manager? 27-2What Problems Does the Database Resource Manager Address? 27-2How Does the Database...
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