... nhập vào database.
RECOVER bắt đầu khôi phục dữ liệu khi database.
5.4.3.
Thay đổi tính sẵn dùng của database hiện thời
Khởi động database ở chế độ NOMOUNT
Thực hiện sửa đổi database theo ...
database mà chưa thể sử dụng database được.
OPEN READ WRITE Mở database, sẵn sàng cho việc sử dụng
database, cả đọc lẫn ghi.
OPEN READ ONLY Mở database nhưng chỉ cho đọc database như sử
dụng các ... redo log files)
Mở database.
Khôi phục lại tất cả các transaction chưa được commit.
Close database
Đây là bước đầu tiên khi tắt hẳn một database. Sau khi đóng database, tất cả các dữ...
... for Flashback Database 9-19
Monitoring Flashback Database 9-20
Running the FLASHBACK DATABASE Command from RMAN 9-21
Running the FLASHBACK DATABASE Command from SQL*Plus 9-22
Using Oracle Flashback ... need to know the following:
■
Relational database concepts and basic database administration as described in
Oracle Database Concepts and the OracleDatabase Administrator's Guide
■
Basic ... Target Database and Recovery Catalog from the RMAN Prompt 5-3
Connecting to an Auxiliary Database 5-4
Connecting to an Auxiliary Databasefrom the Command Line 5-4
Connecting to an Auxiliary Database...
... Introduction to the Oracle Server Technologies
avoids these issues by formatting a report’s output as XML tags. Any client can
request an XML Publisher report and (provided it has an XML parser) display ... is another relational database that has been
limited by the platforms on which it runs. Oracle databases, by contrast, have always
been ported to every major platform from the first release. ... needed to design the report definition.
Oracle Discoverer empowers end users to develop reports themselves. Once Oracle
Discoverer, which runs on an Oracle Application Server middle tier, has...
... Oracle resources:
■
Oracle Database Recovery Manager Quick Start Guide
■
Oracle Database Backup and Recovery Advanced User's Guide
■
Oracle Database Recovery Manager Reference
■
Oracle Database ... Reference
■
Oracle Database Utilities
Many of the examples in this book use the sample schemas of the seed database,
which is installed by default when you install Oracle. Refer to Oracle Database
Sample ... for
such purposes, and Oracle Corporation disclaims liability for any damages caused by such use of the
Programs.
Oracle is a registered trademark, and Oracle Store, Oracle7 , Oracle8 , Oracle9 i, PL/SQL,...
... is another relational database that
has been limited by the platforms on which it runs. Oracle databases, by contrast,
have always been ported to every major platform from the first release. ... primary key defined. This is a requirement
of the relational paradigm. Note that the Oracledatabase deviates from this
standard: it is possible to define tables without a primary key—though it ... table will then look like this:
BOOKS
ISBN TITLE PUBLISHER
12345 Oracle 11g OCP SQL Fundamentals 1 Exam Guide McGraw-Hill
67890 Oracle 11g New Features Exam Guide McGraw-Hill
PUBLISHERS
PUBLISHER...
... database server machine. Administrators connect to Database
Control from a browser, and Database Control then connects to the database server.
Database Control has facilities for real-time management ... Technologies
There is a family of products that makes up the Oracle server technologies:
■
The OracleDatabase
■
The Oracle Application Server
■
The Oracle Enterprise Manager
■
Various application ... Control
Oracle Enterprise Manager Database Control is a graphical tool for managing
one database, which may be a RAC clustered database. It consists of a Java process
running on the database server machine....
... 19-1
Overview of XML in Oracle 19-2
Overview of LOBs 19-3
Overview of Oracle Text 19-4
Oracle Text Index Types 19-4
Oracle Text Document Services 19-5
Oracle Text Query Package 19-5
Oracle Text Advanced ... 19-5
Overview of Oracle Ultra Search 19-6
Overview of Oracle interMedia 19-7
Overview of Oracle Spatial 19-7
20 Database Security
Introduction to Database Security 20-1
Database Users and Schemas 20-2
Security ... upgrading a previous
release of Oracle
■
Oracle Database Administrator's Guide for information about how to administer
the Oracledatabase server
■
Oracle Database Application Developer's...
... information that
describes the features and functionality of the Oracle Database
Standard Edition, OracleDatabase Enterprise Edition, and Oracle
Database Personal Edition products. These products have ... the OracleDatabase Enterprise Edition or Oracle
Database Personal Edition, and some of these are optional. For
example, to create partitioned tables and indexes, you must have
the OracleDatabase ... these Oracle resources:
■
Oracle Database Performance Tuning Guide
Many of the examples in this book use the sample schemas of the seed database,
which is installed by default when you install Oracle. ...
... 1-28
2 Creating an Oracle Database
Deciding How to Create an OracleDatabase 2-2
Manually Creating an OracleDatabase 2-2
Considerations Before Creating the Database 2-3
Creating the Database 2-5
Understanding ... of a Database Administrator 1-4
Task 1: Evaluate the Database Server Hardware 1-5
Task 2: Install the OracleDatabase Software 1-5
Task 3: Plan the Database 1-5
Task 4: Create and Open the Database ... Accessibility
Note:
The OracleDatabase Administrator's Guide contains
information that describes the features and functionality of the
Oracle Database Standard Edition, OracleDatabase Enterprise
Edition,...
... upgrade your
OCP certification fromOracleDatabase 10g to OracleDatabase 11g. (The complete
name of the test required for upgrading your certification is OracleDatabase
11g: New Features for ... to upgrade your Oracle OCP DBA
certification to the latest level OracleDatabase 11g. It is a study guide for Oracle
Database administrators who plan to take the OCP OracleDatabase 10g: New ...
ix
xvi
INTRODUCTION
O
racle Database 11g offers several highly powerful enhancements to the management
of Oracle databases. Oracle databases are the leading commercial databases in the
world today,...
... I
Critical Database Concepts
1 OracleDatabase 11g Architecture Options . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
2 Installing OracleDatabase 11g and Creating a Database ... tuning of Oracle databases. An enterprise database architect
in the financial industry, he was named Consultant of the Year by Oracle
Magazine in 2002. His best-selling books include OracleDatabase ... in the Oracle community and is the current web seminar
chair for the community-run Oracle Real Application Clusters Special Interest
Group (www.ORACLERACSIG.org).
Chapter 1: Oracle Database...
... the OracleDatabase 11g Release 1 (11.1) version. You can directly
upgrade to OracleDatabase Release 1 if your current database is based on an Oracle
9.2.0.4 or newer release. For Oracledatabase ... database to the new release. As
far as the Oracle clients are concerned, you can upgrade an Oracle 8i, Oracle 9i, or
Oracle Database 10g client to the Oracle 11.1 release. You can use the Oracle ... 11.1
client to access an Oracle 8i, Oracle 9i, OracleDatabase 10g, and OracleDatabase
11g (11.1) database.
Let’s first look at the manual upgrade process using Oracle- supplied upgrade
scripts....
... an Image from a Database in a Web Forms Control
Problem
You need to display an image from a database column in an ASP.NET control.
Solution
Fill an ASP.NET Image control from a database field ... page that outputs a binary stream containing the image from the
database.
2. Create a SQL statement to retrieve the required image from the database and
retrieve the image using a DataReader. ... }
Discussion
Rendering an image from a database in a Web Forms Image control is easy to do, but not
straightforward. Fortunately,...