Database configuration

Bài giảng Công nghệ Oracle: Chương 4 với mục tiêu nhằm liệt kê các điều kiện cần thiết để tạo một CSDL, tạo một CSDL sử dụng Oracle Database Configuration Assistant, tạo một CSDL thủ công bằng câu lệnh “create database”.

35p phongphong321 09-08-2018 73 9   Download

Module 2: Managing and monitoring dynamic host configuration protocol. This module provides you with the knowledge and skills to manage the DHCP service to reflect changing client IP addressing needs. It also provides you with the knowledge and skills to monitor DHCP server performance, because the DHCP environment is dynamic.

24p nomoney2 10-02-2017 48 4   Download

In this chapter, you learned to: Explain the funtion and operation of the authentication, authorization, and accounting (AAA) protocol; configure a Cisco router to perform AAA authentication with a local database; describe how to configure Cisco ACS to support AAA for Cisco IOS routers; configure server-base AAA.

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The VLAN Trunking Protocol (VTP) allows you to simplify the management of the VLAN database across multiple switches. As the number of switches increases on a small- or mediumsized business network, the overall administration required to manage VLANs and trunks in a network becomes a challenge.The VLAN Trunking Protocol (VTP) allows you to simplify the management of the VLAN database across multiple switches. Benefits: VLAN configuration consistency across the entire network. Accurate tracking and monitoring of VLANs. Dynamic reporting of added VLANs across a network....

43p vanmanh1008 21-05-2013 63 5   Download

Trước khi cài đặt trên máy chủ (ở phạm vi nhỏ hơn là hosting) thì bạn hãy cài đặt MyBB trên máy tính của mình bằng cách sử dụng phần mềm Appserv giả lập máy chủ. Đây là một phần mềm mô phỏng máy chủ như Apache, PHP, MySQL link download: www.appservnetwork.com chúng ta nên tải phiên bản Appserv 2.5.10

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After completing this lesson, you should be able to do the following: Identify issues associated with managing users in an Oracle Shared Server environment Configure the Oracle Shared Server environment to optimize performance Diagnose and resolve performance issues with Oracle Shared Server processes

14p trinh02 28-01-2013 60 5   Download

Defined by SHARED_POOL_SIZE Library cache contains statement text, parsed code, and execution plan. Data dictionary cache contains definitions for tables, columns, and privileges from the data dictionary tables. UGA contains session information for Oracle Shared Server users when a large pool is not configured.

50p trinh02 28-01-2013 69 6   Download

After completing this lesson, you should be able to do the following: List the advantages of distributing different Oracle file types Diagnose tablespace usage problems List reasons for partitioning data in tablespaces Describe how checkpoints work Monitor and tune checkpoints Monitor and tune redo logs

34p trinh02 28-01-2013 58 4   Download

Before a database is created, the UNIX environment must be configured and the Oracle9i server must have already been installed. Four environment variables must be set: ORACLE_HOME, ORACLE_SID, PATH, LD_LIBRARY_PATH. ORACLE_HOME is the full path to the top directory in which the Oracle9i Server is installed. The directory for ORACLE_HOME should be supplied by the person who installed the server, usually the UNIX administrator or the DBA. ORACLE_SID is a user-definable name assigned to an instance of a database.

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Export and Import Utilities The Export utility provides a simple way for you to transfer data objects between Oracle databases, even if they reside on platforms with different hardware and software configurations. When you run Export against an Oracle database, objects (such as tables) are extracted, followed by their related objects (such as indexes, comments, and grants), if any. The extracted data is written to an Export file, which is an Oracle binary-format dump file that is typically located on disk or tape.

28p trinh02 28-01-2013 74 7   Download

Recovery Manager Features Recovery Manager (RMAN) is an Oracle utility that you use to manage the backup, restore, and recovery operations on Oracle databases. RMAN has a powerful command language that is independent of the operating system. Recovery Manager has a command-line interface. Oracle Enterprise Manager also provides a graphical user interface for the Recovery Manager. Recovery Manager can be used on databases of Oracle8 or later releases. RMAN provides several features not available when you make user-managed backups with operating system commands.

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Redo Log History All transactions are recorded in the online redo log files. This allows for automatic recovery of transactions in the event of a database failure. If the database is configured for NOARCHIVELOG mode, no redo history is saved to archived log files, and recovery operations are limited and a loss of transaction work may occur. This is the result of the automatic recycling of log files, where older log files needed for recovery are overwritten and only the most recent part of the transaction history is available.

34p trinh02 28-01-2013 64 5   Download

Characteristics of the Listener Process The database server receives an initial connection from a client application through the listener. The listener is a process running on a node that listens for incoming connections on behalf of a database or a number of databases.

30p trinh02 28-01-2013 55 6   Download

Oracle Server Configuration Options Oracle creates server processes to handle the requests of user processes connected to an instance. A server process can be either a dedicated server process, where one server process services only one user process, or it can be a shared server process, where a server process can service multiple user processes. Shared server processes are a part of Oracle Shared Server architecture.

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Naming Methods: Overview Oracle Net provides five naming methods: Host naming: Enables users in a TCP/IP environment to resolve names through their existing name resolution service Local naming: Locates network addresses by using information configured and stored on each individual client's tnsnames.

24p trinh02 28-01-2013 71 5   Download

Create a listener listenernn(n) (nn(n) will be a two or three digit number provided by your instructor) using Oracle Net Manager. The listener must be configured for the server as specified by the instructor. The listener must be configured for the TCP/IP protocol only and must listen for incoming connections on the port provided by the instructor.

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Gỡ bỏ Windows 8 khỏi hệ thống dualboot – P.1 Quản Trị Mạng - Trong những bài viết trước, chúng tôi đã trình bày và hướng dẫn với các bạn một số thao tác đơn giản để tạo hệ thống dualboot với Windows 8 bằng cách thủ công hoặc với VHD – Virtual Hard Drive. Và lần này, chúng tôi sẽ tiếp tục với những thao tác để gỡ bỏ hoàn toàn Windows 8 khỏi hệ thống dualboot như trên. Trong bài thử nghiệm dưới đây, chúng tôi sẽ tiến hành thực hiện với Boot Configuration Database – đây là...

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After completing this module, students will be able to delegate Active Directory administration tasks . Students will also be able to configure trusts between domains in a multi forest environment. Important It is recommended that you use PowerPoint 2002 or a later version to display the slides for this course. If you use PowerPoint Viewer or an earlier version of PowerPoint, all the features of the slides might not be displayed correctly.

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This module helps students to create groups and organizational units in Active Directory Domain Services. After completing this module, students will be able to: Describe the options for creating groups. Configure groups in Active Directory Domain Services (AD DS) Configure organizational units (OUs) in AD DS

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Người dùng cũng có thể tạo ra các mẫu này thông qua việc sửa đổi các mẫu có sẵn. Khi tạo dat abase bằng công cụ Database Configuration Assistant ta cũng có thể thêm vào ngay hoặc sau đó các khuôn mẫu gọi là Oracle's New Sample

266p sonbka12 10-09-2011 154 43   Download