2 oracle data guard broker overview

... 3 O-6 Agenda: Day 4 O-7 Oracle SQL Developer Data Modeler O-8 Oracle SQL Developer Data Modeler Viewer O-9 Oracle SQL Developer Data Modeler O-10 I Setting the Stage Overview I-2 1 Introduction ... Flow Diagram 3-20 4 Using Oracle SQL Developer Data Modeler to Create Your Data Flow Diagram Objectives 4-2 Oracle SQL Developer Data Modeler 4-3 Oracle SQL Developer Data Modeler Main Window ... Flow 5-6 Design Rules in Oracle SQL Developer Data Modeler 5-7 Practice 5-1 Overview: Decompose a Process in Your Data Flow Diagram 5-21 III Developing a Logical Data Model Overview III-2 6 Identifying

Ngày tải lên: 25/11/2016, 19:12

... Architectures Oracle Database High Availability Architectures 4-1 Oracle Database 10g 4-4 Oracle Database 10g with RAC 4-4 Oracle Database 10g with Data Guard 4-5 Oracle Database 10g with RAC and Data Guard ... Also: ■ ■ ■ Oracle Data Guard Concepts and Administration for more information on using Data Guard with SQL Apply to upgrade an Oracle Database Oracle Database Concepts and Oracle Database ... interest: ■ Oracle Data Guard Concepts and Administration ■ Oracle Database Oracle Clusterware and Oracle Real Application Clusters Administration and Deployment Guide ■ Oracle Database Backup

Ngày tải lên: 23/03/2014, 16:20

... Production Editor: Teri Wade Cover Design: Bryan Hoff Oracle, Oracle7, Oracle8, Oracle8i, and Oracle9i are trademarks of Oracle Corporation Oracle In-Focus is a registered Trademark of Rampant ... Schema Structures For Data Warehousing 11 Oracle and Data Warehousing 15 Hour 2: 15 Oracle7 Features 15 Objectives: 15 Oracle7 Data Warehouse related Features 15 Oracle8 Features 19 ... 26 Trang 7Data Warehousing 201 27 Hour 1: 27 Oracle8i Features 27 Objectives: 27 Oracle8i SQL Enhancements for Data Warehouses 27 Oracle8i Data Warehouse Table Options 31 Oracle8i and

Ngày tải lên: 07/04/2014, 15:51

... provided by Oracle8 as a tuning method PAGE 4 COPYRIGHT © 2003 RAMPANT TECHPRESS ALL RIGHTS RESERVED ROBO BOOKS MONOGRAPH DATA WAREHOUSING AND ORACLE8 I DWH A DWH, data warehouse, database ... of data warehousing... abandoned in a DSS system is that data is loaded and not updated The major problem with non-normalized data is maintaining data consistency throughout the data ... OLAP database, which is an On-line Analytical Processing database, is used to perform data analysis An OLAP database is based on dimensions a dimension is a single detail record about a data

Ngày tải lên: 08/08/2014, 22:20

... in data warehouses 6 Discuss advanced resource management through plans and groups 7 Discuss the use of row level security and data warehousing Oracle8i SQL Enhancements for Data Warehouses Oracle8i ... new indexing options 6 Discuss new Oracle8 internals options 7 Discuss RMAN and its benefits in Oracle8 for data warehousing Partitioned Tables and Indexes In Oracle7 we discussed the use of partitioned ... slaves The memory structures have also been altered in Oracle8 Oracle has added the ability to have multiple buffer pools In Oracle7 all data was kept in a single buffer pool and was subject to

Ngày tải lên: 08/08/2014, 22:20

... index-table setup Oracle8i and Tuning of Data Warehouses using Small Test Databases In previous releases of Oracle in order to properly tune a database or data warehouse you had to have data that was ... (storage_date) SUBPARTITION BY HASH(data_item) SUBPARTITIONS 4 Trang 2 STORE IN (data_tbs1, data_tbs2, data_tbs3, data_tbs4) (PARTITION q1_1999 VALUES LESS THAN (TO_DATE('01-apr-1999', 'dd-mon-yyyy')), ... larger than they are in your test database The Oracle provided package DBMS_STATS provides the mechanism by which statistics are manipulated in the Oracle8i database This package provides a mechanism

Ngày tải lên: 08/08/2014, 22:20

... not exist or insufficient privileges DELETE_DATABASE_STATS The purpose of the delete_database_stats procedure is to delete statistics for an entire database Input arguments: stattab - The user ... values in the user statistics table IMPORT_DATABASE_STATS The purpose of the import_database_stats procedure is to retrieve statistics for all objects in the database from the user statistics table(s) ... ORA-20000: Object does not exist or insufficient privileges EXPORT_DATABASE_STATS Retrieves statistics for all objects in the database and stores them in the user statistics tables identified

Ngày tải lên: 08/08/2014, 22:20

... invalid statistics Trang 5PAGE 62 Stabilizing Execution Plans in a Data Warehouse in Oracle8i In versions of Oracle prior to Oracle8i the only way to stablize an execution plan was to ensure ... insufficient privileges ORA-20001: Bad input value GATHER_DATABASE_STATS The purpose of the gather_database_stats procedure is to gather all database statistics It attempts to parallelize as much ... Neither of these options in pre-Oracle8i for stabilizing execution plans worked 100 percent of the time In Oracle8i a new feature known as OUTLINEs has been added New in Oracle8i is the OUTLINE capability

Ngày tải lên: 08/08/2014, 22:20

... Trang 1Managing CPU Utilization for Data Warehouses in Oracle8i In data warehouses diverse groups of users may look at the data warehouse to find information important to their ... earlier releases of Oracle you could use profiles to restrict specific types of resources but this was unwieldy and produced unpredictable results New in Oracle8i is the concept of Oracle resource ... because Oracle allows Orphan groups and plans to exist As you can tell from looking at the scripts the DBMS_RESOURCE_MANAGER and DBMS_RESOURCE_MANAGER_PRIVS packages are critical to implementing Oracle

Ngày tải lên: 08/08/2014, 22:20

... "Oracle8i Administration and Management", Michael R Ault, John Wiley and Sons publishing with permission Trang 7P 103 Restricting Access by Rows in an Oracle8i Data Warehouse New to Oracle8i ... on user or group membership Oracle has finally given DBAs the functionality of conditional grants in the form of row level security In a data warehouse there may be data that is restricted in ... actual work In Oracle8i all we have to do is build a database level trigger similar to the one shown in figure 3 CREATE OR REPLACE TRIGGER set_graphics_context AFTER LOGON ON DATABASE DECLARE

Ngày tải lên: 08/08/2014, 22:20

... loading of data warehouses Loading Techniques In Oracle7, Oracle8 and Oracle8i the standard way to load a data warehouse involves multiple steps The steps involved are usually: 1 Extract data from ... a direct load option which prebuilds data blocks and inserts them into the database If data resides in non-Oracle data sources, there are gateways which Oracle provides that should be used to ... third-party query tools An Overview of Oracle Express Server The Oracle Express system is divided into four main areas, the Oracle Express Server, the Oracle Express Analyzer, the Oracle Express Administrator

Ngày tải lên: 08/08/2014, 22:20

... THÀNH PHỐ HỒ CHÍ MINH PHẦN I : INSTALL ORACLE DATABASE 11G I. CHUẨN BỊ : Để cài đặt cần download : - Source Database 11g http://www.oracle.com/technetwork/database/enterprise- edition/downloads/112010-win32soft-098987.html ... Explore Data MÔN HỌC : CÔNG NGHỆ TRI THỨC -... the data source and explore data Right-click the data source (INSUR_CUST_LTV_SAMPLE), select Connect Double-click the Explore Data, select ... 1 PHẦN I : INSTALL ORACLE DATABASE 11G 3 I. CHUẨN BỊ : 3 II. CÀI ĐẶT : 3 1. Giải nén 2 file source database 11g vừa download về trong cùng một thư mục ví dụ như thư mục database 3 2. Chạy file

Ngày tải lên: 10/04/2015, 17:04

... the /home/oracle/labs directory, and click Open 5) Click OK 6) Select Oracle Database 11g for Database Site, and click OK Modeling and Relational Database A is- 185 Development Program Oracle (WDP) ... Class Practice: Create a Data Flow Diagram 61 Solution 3-1: Create a Data Flow Diagram 62 Solution 4-1: Build a Data Flow Diagram in Oracle SQL Developer Data Modeler 63 Solution ... Models > Relational_1 >Physical Model > Oracle Database 11g > Dimensions Modeling and Relational Database A is- 186 Development Program Oracle (WDP) eKitData materials are provided for WDP in-class

Ngày tải lên: 25/11/2016, 19:12

... Trang 1Chapter 2 Summarizing dataSummarizing Qualitative Data Summarizing Quantitative Data Part A Trang 2Why summarizing data?Trang 3I Summarizing Qualitative Data Frequency Distribution  ... 42Chapter 2 Summarizing data Exploratory Data Analysis  Crosstabulation and Scatter Diagrams Part B x y Trang 43Exploratory Data Analysis The techniques of exploratory data analysis consist ... distributionWhy? • Normally not suitable for continuous data • Normally applicable to discrete raw data Why? Trang 18 The following data record the number of children in the families of the

Ngày tải lên: 30/11/2016, 20:52

... Trang 2Organize  raw data  into frequency distribution a cumulative frequency polygon from  quantitative data        Develop   and interpret  a stem­and­leaf display ... 34The upper limits of the classes you have  determined determined Using Complete INPUTTING of DATA Complete INPUTTING of DATA       must now be entered from        Trang 37Using Edit  the  size of the  histogram ...        in which  qualitative data are  presented      is  meaningful.                Use bar charts also                         when the order            in which  qualitative data are  presented      

Ngày tải lên: 04/02/2020, 07:37

... with Oracle Warehouse Builder 10gR2, An Oracle White Paper, 2006 [8] Oracle Warehouse Builder 10g Helping you save time and money anytime you move data An Oracle White Paper, 2004 [9] Oracle Database ... B14215-01, 2005 [10] Oracle Database Data Warehousing Guide 10g Release 2, Part No B1422301, 2005 [11] Oracle BI Strategic Roadmap Overview, 2010 [12] Real-Time Data Integration for Data Warehousing ... DRM Database Resource Manager Quản lý nguồn tài nguyên liệu DBMS Database Management System Hệ quản trị sở liệu DF Datafile Tệp liệu DML Data Manipulation Language Ngôn ngữ thao tác liệu DWH Data

Ngày tải lên: 23/09/2020, 22:38

... 1.6.1 Oracle Data Guard Overview Oracle Data Guard Configuration Overview Oracle Data Guard Broker Overview Benefits of Data Guard Broker Data Guard Broker ... the Data Guard Broker Oracle Data Guard Broker Data Guard GUI (in Oracle Enterprise Manager) - Overview Page Databases With Distributed Broker (DMON) Processes Oracle Data ... and database objects Oracle Data Guard Broker Concepts 1-7 dg2.book Page Tuesday, November 18, 2003 11:47 AM Data Guard Broker Components 1.4 Data Guard Broker Components The Oracle Data Guard broker...

Ngày tải lên: 26/10/2013, 22:15

... Copyright © 2006, Oracle All rights reserved Site failure What Is Oracle Data Guard? Standby database Redo transport Oracle Net Primary database Database 1-5 Database copy Copyright © 2006, Oracle All ... Server Repository Agent Agent Standby database Primary database Data Guard broker Enterprise Manager Data Guard broker CLI management client 1-7 Copyright © 2006, Oracle All rights reserved Types ... Implementing Oracle Data Guard Oracle Data Guard provides the following benefits: • Continuous service through disasters or crippling data failures • Complete data protection against corruptions and data...

Ngày tải lên: 22/10/2013, 13:15

... more than one database with the same name 2-3 Copyright © 2006, Oracle All rights reserved Data Guard Operational Requirements: Oracle Database Software • Same release of Oracle Database Enterprise ... Describe the Data Guard architecture • Explain the operational requirements of Data Guard • Describe how Data Guard processes, transports, and applies redo logs • Describe standby database modes ... following: • Data Guard architecture processes • Operational requirements of a Data Guard environment • How Data Guard processes, transports, and applies redo logs • Modes of standby databases and...

Ngày tải lên: 26/10/2013, 20:15

... WHAT ORACLE PRODUCTS ARE IN USE AT YOUR SITE? (check all that apply) ORACLE DATABASE o 01 Oracle Database 11g o 02 Oracle Database 10 g o 03 Oracle9 i Database o 04 Oracle Embedded Database (Oracle ... Monitoring an Oracle Data Guard Broker Configuration  27 Modifying a Broker- Managed Oracle Data Guard Configuration  29 Role Transitions with Oracle Data Guard Broker ... Management o 11 Oracle SOA Suite o 12 Oracle Data Hubs ORACLE DEVELOPMENT TOOLS o 13 Oracle JDeveloper o 14 Oracle Forms o 15 Oracle Reports o 16 Oracle Designer o 17 Oracle Discoverer o 18 Oracle BI...

Ngày tải lên: 31/05/2014, 01:09