'Online redo log files' diaporamas de présentation

Database Backup & Recovery David Konopnicki

Database Backup & Recovery David Konopnicki. Introduction. A major responsibility of the database administrator is to prepare for the possibility of hardware, software, network, process, or system failure.

622 views • 49 slides

Oracle Database Administration

Oracle Database Administration. Session 2 System Level. The Database. A database can be viewed as the collection of data from a business An application presents this data to the users in a manageable way. The application can insert, delete or update the data.

618 views • 46 slides

Module 1 DBMS Strategy and ORACLE Architecture

513 views • 35 slides

Chapter 22

Chapter 22. Database Troubleshooting. Introduction to Database Troubleshooting. DBAs need to be experts at database troubleshooting. There are a wide variety of topics covered in this chapter: Assessing database availability issues quickly.

473 views • 35 slides

Chapter 5 The Redo Log Files

Chapter 5 The Redo Log Files. Objectives. Learn to describe redo log files, groups, and members Manage redo log groups and members. Introduction to Online Redo Log Files. Online redo log files store details as the database is used including: Checkpoints Data Changes (DML)

453 views • 31 slides

Chapter 5 The Redo Log Files

Chapter 5 The Redo Log Files. Objectives. Learn to describe redo log files, groups, and members Manage redo log groups and members. Introduction to Online Redo Log Files. Online redo log files store details as the database is used including: Checkpoints Data Changes (DML)

329 views • 31 slides

Chapter 2

403 views • 29 slides

Introduction to Oracle

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Introduction to Oracle

549 views • 27 slides

Oracle Database Architecture

Oracle Database Architecture. An Oracle server: Is a database management system that provides an open, comprehensive, integrated approach to information management Consists of an Oracle instance and an Oracle database. System Global Area (SGA). Background processes. Database Structures.

556 views • 26 slides

Backup and Recovery Concepts

Backup and Recovery Concepts. Objectives. After completing this lesson, you should be able to do the following: Identify the types of failure that may occur in an Oracle database Describe ways to tune instance recovery

313 views • 26 slides

Oracle 9i Backup

Oracle 9i Backup. ARCHIVELOG vs. NOARCHIVELOG mode User-managed backups: Logical vs. Physical Export utility Whole and Partial backups Hot and cold backups. Noarchivelog Mode vs. Archivelog Mode. Source: http://www.adp-gmbh.ch/ora/concepts/backup_recovery/archive_vs_noarchive_log.html.

820 views • 21 slides

Introduction

Introduction. Course Objectives. After completing this course, you should be able to do the following: Install, create, and administer Oracle Database 10 g Configure the database for an application Employ basic monitoring procedures Implement a backup and recovery strategy

267 views • 20 slides

Introduction

Introduction. Course Objectives. After completing this course, you should be able to do the following: Install, create, and administer Oracle Database 10 g Configure the database for an application Employ basic monitoring procedures Implement a backup and recovery strategy

201 views • 20 slides

Backup and Recovery (2)

Backup and Recovery (2). Oracle 10g. Outline . Introduction Backup and Recovery, Why? Principle of Backup and Recovery Backup Recovery Recovery Commands Forms of Data Recovery (Choosing the Right Strategy) Flashback Technology Flash Recovery Area Enterprise Manager:

565 views • 18 slides

Oracle Database Architecture

Oracle Database Architecture. An Oracle server: Is a database management system that provides an open, comprehensive, integrated approach to information management Consists of an Oracle instance and an Oracle database. System Global Area (SGA). Background processes. Database Structures.

391 views • 17 slides

Testpassport Oracle 1Z0-052 Questions and Answers

Oracle 1Z0-052 Questions and Answers from Testpassport are your best choice to prepare the test well.

152 views • 13 slides