6 data guard monitor

... rights reserved Oracle Data Guard Broker Framework Oracle Management Server Repository Agent Agent Standby database Primary database Data Guard broker Enterprise Manager Data Guard broker CLI management ... of Oracle Data Guard • Explain the differences between physical and logical standby databases • Explain the benefits of creating a Data Guard environment • Explain the use of Data Guard in high-availability ... Net Primary database Database 1-5 Database copy Copyright © 2006, Oracle All rights reserved Types of Standby Databases There are two types of standby databases: • Physical standby database –...

Ngày tải lên: 22/10/2013, 13:15

... 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 ... 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...

Ngày tải lên: 26/10/2013, 20:15

... reserved Data Guard Broker: Management Model Data Guard Broker Configuration Broker-controlled databases Primary database Instances 3-6 Standby database Standby database Standby database Standby database ... Enterprise Manager includes the following Data Guard metrics: • Data Guard Fast-Start Failover • Data Guard Fast-Start Failover Observer • Data Guard Performance • Data Guard Status - 22 Copyright © 2006, ... following: • Describe the Data Guard broker architecture • Describe the Data Guard broker components • Explain the benefits of the Data Guard broker • Explain Data Guard broker configurations...

Ngày tải lên: 26/10/2013, 20:15

... Data Guard Broker Components Data Guard Broker User Interfaces Data Guard GUI Data Guard Command-Line Interface (DGMGRL) Data Guard Monitor ... I Data Guard GUI I Data Guard Command-Line Interface (DGMGRL) I Data Guard Monitor The Data Guard graphical user interface, tightly integrated with Oracle Enterprise Manager, and the Data Guard ... describes the Data Guard monitor in more detail Figure 1–2 shows these components of the broker Figure 1–2 Oracle Data Guard Broker Data Guard GUI Oracle Data Guard Broker Client Side Data Guard Command-Line...

Ngày tải lên: 26/10/2013, 22:15

... of Oracle Data Guard: s Data Guard Configurations s Data Guard Services s Data Guard Broker s Data Guard Protection Modes s Data Guard and Complementary Technologies s Summary of Data Guard Benefits ... Oracle Data Guard 1-1 Data Guard Configurations 1.1 Data Guard Configurations A Data Guard configuration consists of one production database and one or more standby databases The databases in a Data ... Oracle Data Guard 1-13 Summary of Data Guard Benefits 1-14 Oracle Data Guard Concepts and Administration Getting Started with Data Guard A Data Guard configuration contains a primary database...

Ngày tải lên: 26/10/2013, 22:15

... System .Data – Để truy cập xử lý CSDL, sử dụng namespace System .Data, System .Data. Common, System .Data. OleDb, System .Data. SqlClient, System .Data. SqlTypes – Các lớp System .Data: DataSet, DataTable, DataRow, ... data adapter – Tạo data set – Sử dụng phương thức Fill() data adapter Xây dựng cách thêm data table – Tạo DataSet – Tạo DataTable Khởi tạo data table cách thêm DataColumn Thêm dòng liệu vào data ... Add data table vào data set cách thêm vào thuộc tính Tables data set Data Access and Viewing with NET Editor: Đoàn Quang Minh Đoà 10 Working with DataSet – Example DataSet ds = new DataSet(); DataTable...

Ngày tải lên: 13/12/2013, 09:16

... 6.12 Technology selection guide 158 10 11 12 M 131 - Data acquisition: detection A Fig 6.1 Sensors functions 6.1 Introduction The field of data capture is divided into two families.The first, ... is essential because it is the first link in the data chain (C Fig 2) of an industrial process In an automatic system, detectors ensure that data is captured: - on all the events needed for operation ... limited to 100,000 cycles per byte RAM • Fast data access • Need for backup battery built into tag • High capacity FeRAM (ferroelectric) • Fast data access • Number of write operations limited...

Ngày tải lên: 15/02/2014, 08:42

... 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 Lite, Times Ten, Berkeley DB) o 05 Other Oracle Database Release ... Monitoring an Oracle Data Guard Broker Configuration  27 Modifying a Broker-Managed Oracle Data Guard Configuration  29 Role Transitions with Oracle Data Guard Broker  ... feature: Oracle Data Guard A complete disaster recovery solution, Oracle Data Guard provides a rich toolkit for using a database’s existing architecture to mirror a complete database to another...

Ngày tải lên: 31/05/2014, 01:09

... database consolidates data for different applications  Each application then has its own view of a subset of the data Application Database Application DBMS Schema  Ultimately data in databases is stored ... changes to data structures mean changes to many programs  Difficulty combining data (Khó liên kết liệu): business needs may mean users want data from different applications DBMS  Corporate database ... Persistence Mechanisms  Files hold data  Database management systems (DBMS) hold tables of data (relational DBMS) or objects (object DBMS)  DBMS use files to store data or objects, but they hide...

Ngày tải lên: 16/07/2014, 04:00

... Active Data Guard, Snapshot Standby, and Advanced Techniques Oracle Active Data Guard Why Active Data Guard? Oracle Data Guard license Enabling Active Data Guard Time for action – enabling Active Data ... PeopleSoft Active Data Guard with EBS Active Data Guard with TopLink Active Data Guard with Oracle BI Active Data Guard with SAP Active Data Guard features EXPDP from standby database using NETWORK_LINK ... to Data Guard broker Data Guard broker features and benefits Centralized and simple management Cloud Control integration Oracle Data Guard and RAC Role transition with Data Guard broker Data Guard...

Ngày tải lên: 01/08/2014, 16:46

... components is done by determining their nature Data will be of a qualitative or quantitative nature The first type of data is also called nominal data Nominal data exist of discrete, named values without ... which data are available in the spatial database, or to show intermediate results during spatial analysis, and of course to present the final outcome Figure 6.7: The dimensions of spatial data: ... spatial data handling process was explained in the previous section In this context the cartographic visualization process is considered to be the translation or conversion of spatial data from a database...

Ngày tải lên: 21/10/2014, 10:09

... Primitive Data Types • Almost all programming languages provide a set of primitive data types – Primitive data types: Those not defined in terms yp of other data types • Some primitive data types ... Introduction • A data type defines a collection of data values and a set of predefined operations on those objects • Some data types are specified by type operators ... rights reserved 1-7 Primitive Data Types: Decimal • For business applications • S Store a fixed number of decimal di i fi d b f d i l digits • The representations of data types are called binary...

Ngày tải lên: 26/01/2015, 09:58

... Data Guard: ■ Data Guard Configurations ■ Data Guard Services ■ Data Guard Broker ■ Data Guard Protection Modes ■ Client Failover ■ Data Guard and Complementary Technologies ■ Summary of Data Guard ... Chapter 13, "Data Guard Scenarios" 1 Introduction to Oracle Data Guard Oracle Data Guard ensures high availability, data protection, and disaster recovery for enterprise data Data Guard provides ... Data Guard Benefits 1.1 Data Guard Configurations A Data Guard configuration consists of one production database and one or more standby databases The databases in a Data Guard configuration are...

Ngày tải lên: 18/03/2015, 15:59

... data range over regular float data type Integer value with double-precision data range over regular integer data type (Double) Float (Long) Integer Every field within a database must have a data ... Conceptual Design for Data Requirements Module 4: Deriving a Logical Data Design Module 6: Deriving a Physical Data Design Module 5: Normalizing the Logical Data Design Physical Data Design Module ... a few general relational database concepts and the ways in which data is stored " Describing a Physical Data Model " Identifying Database Tables and Fields " Common Data Types In this section...

Ngày tải lên: 18/10/2013, 19:15

... property Datasource Properties Window thành Data1 Khi click lên property Datafield txtTitle mở ComboBox bạn thấy liệt kê tên Fields table Titles Đó Data1 coi trung gian lấy table Titles từ database ... AppFolder & "\" ' Assign Full path database filename to Data1 Data1 .DatabaseName = AppFolder & "BIBLIO.MDB" End Sub Với cách code nói ta đảm bảo chương trình tìm thấy file database chỗ, không cần biết ... computer khách, chưa file database nằm folder có tên Thí dụ computer database nằm folder E:\Program Files\Microsoft Visual Studio\VB98, computer khách database nằm folder C:\VB6\DataControl chẳng hạn...

Ngày tải lên: 26/10/2013, 18:15

... = −√ a11 a22 (14.5.4) There are occasions when (14.5.3) may be known to be a good model of the data There may be other occasions when we are willing to take (14.5.3) as at least a rough and ready ... (14.5.2) in any of several directions: First, we can allow for the possibility that the number N of data points is not large Here, it turns out that the statistic t=r N −2 − r2 (14.5.5) is distributed ... around their mean values, with joint probability density 638 Chapter 14 Statistical Description of Data Equations (14.5.7) and (14.5.8), when they are valid, give several useful statistical tests...

Ngày tải lên: 07/11/2013, 19:15

... http://www.hubbell-premise.com/ http://www.idealindustries.com/ http://www.krone.com/ http://www.levitonvoicedata.com/ http://www.mohawk-cdt.com/ http://www.molexpn.com/ http://www.nexans.com/ http://www.nordx.com/...

Ngày tải lên: 10/12/2013, 02:15

... XML data island or from an external XML document file Accessing a data island You can access an XML data island by using the ID attribute of the data island The XMLDocument property of the data ... “Manipulating XML Data on the Client Using DOM” ! Lab 6.1, “Transforming XML Data on the Client” ! Lab 6.2, “Manipulating XML Data on the Client” ! Lab 6.3, “Displaying XML Data Using DOM” Preparation ... Note that the table is bound to the XML data island,...

Ngày tải lên: 10/12/2013, 16:16

... attempting to reduce the value χ2 of a fit between a set of data points x[1 ndata], y[1 ndata] with individual standard deviations sig[1 ndata], and a nonlinear function dependent on ma coefficients ... with random measurement errors, as a measured data set, which we will symbolize as D(0) The data set D(0) is known to the experimenter He or she fits the data to a model by χ2 minimization or some ... beta for (k=1;k

Ngày tải lên: 15/12/2013, 04:15

... http://www.hubbell-premise.com/ http://www.idealindustries.com/ http://www.krone.com/ http://www.levitonvoicedata.com/ http://www.mohawk-cdt.com/ http://www.molexpn.com/ http://www.nexans.com/ http://www.nordx.com/...

Ngày tải lên: 20/12/2013, 22:15