install oracle database 11gr2 on centos 6
Tài liệu Pro Oracle Database 11g RAC on Linux docx
Ngày tải lên :
17/02/2014, 17:20
... Instance 60 0
Database Resident Connection Pool 60 1
Summary 60 4
Chapter 12: Oracle Performance Monitoring 60 7
Enterprise Manager Database Control 60 8
The Cluster Tab 60 9
The Database Tab 61 1 ... Statistics 62 5
Interconnect Statistics 62 6
Dynamic Remastering Statistics 62 6
Active Session History 62 7
Automatic Database Diagnostic Monitor 62 9
Executing an ADDM Report 62 9
Controlling ADDM 62 9 ... dedicated server connections and Oracle Forms applications. In the connection
pooling scenario, the application simply grabs a connection out of the pool of available connections,
performs its...
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Tài liệu Microsoft SQL Server and Oracle® Database: A Comparative Study on Total Cost of Administration (TCA) docx
Ngày tải lên :
19/02/2014, 12:20
... number of databases per company 107 87
Average number of users per database 328 7 16
Mission critical databases 66 .1% 63 .8%
Transaction-based databases 55.7% 60 .3%
Decision-support databases ... percentage
of
mission critical business applications. Respondents stated that 66 .1% of Microsoft SQL Server databases
supported mission critical applications, while only 63 .8% of Oracle Databases were ...
Databases
per DBA
Total Cost of
Administration per
Database
Microsoft $83,5 76 $5,2 36 $88,812 31.2 $2,847
Oracle $94,0 26 $7,0 16 $101,042 9.9 $10,2 06
Table 2: Total Cost of Administration...
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Tài liệu Virtualizing Oracle Database 10g/11g on VMware Infrastructure docx
Ngày tải lên :
20/02/2014, 05:22
...
storage configuration. Two different RAID configurations were tested for this configuration:
Table 12. Oracle RAC 10g/11g FCP solution RAID configurations
Figure Configuration Description
Figure ... Advanced Edition
version 5 .6. 37 -6
1 per Celerra NS40
EMC Navisphere Agent
version 6. 26. 0.2.24
1 per database server
EMC FLAREđ
version 6. 26 patch level 14
1 per CLARiiON storage processor ... 10g/11g FCP solution RAID configurations
Figure Configuration Description
Figure 16 Blended configuration 1 1 SATA shelf
3 FC shelf RAID 1-0/RAID 1
Figure 17 Blended configuration 2 1 SATA shelf...
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Install Oracle 11 on Linux docx
Ngày tải lên :
07/03/2014, 04:20
... file /etc/security/limits.conf các dòng sau:
(trên cái line # End of file)
oracle soft nofile 63 566
oracle hard nofile 63 5 36
oracle soft nproc 163 84
oracle hard nproc 163 84
(note: soft limit ... buột. Nhưng mà Oracle recomment thế đấy.
Có cả Document về oracle name convention)
Set Enviroment for user oracle
Mở file /home /oracle/ .bash_profile thêm vào:
#environment for oracle
ORACLE_ BASE=/u01/app /oracle ... oracle
ORACLE_ BASE=/u01/app /oracle
Step 7: Install run
Oracle beginn the install wait
Step 8: Database Configuration Assistant
-click ok
Step 9: Execute Configuration scripts
Step nầy phải...
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Lập trình VB với Oracle Database
Ngày tải lên :
25/08/2012, 08:59
... CreateObject("OracleInProcServer.XOraSession")
or
Dim orasess As OraSession
Set orasess = New OraSessionClass
or
Dim orasess As New OraSessionClass
/** khởi tạo OraDatabase object ... Oracle Universal Installer chọn source path là
oo4o/stage/products.jar để setup.
b) Key objects
OraSession
Là đối tượng quản lý tập hợp các đối tượng OraDatabase, OraConnection, ... application
OraDatabase
Thể hiện một session đến database và cung cấp phương thức thực thi các
câu lệnh SQL và PL/SQL. Khởi tạo OraDatabase object bằng cách gọi
phương thức OpenDatabase...
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Quản trị oracle database
Ngày tải lên :
09/10/2013, 13:20
... cho tạo thêm các connection tới
database, chờ cho connection hiện thời kết
thúc thì shutdown database.
TRANSACTION Không cho phát sinh thêm các transaction, chờ
cho transaction hiện thời kết ... vào trong online 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, ... trong bộ đệm (redo log buffer cache) sẽ được ghi ra file (online redo log file). Các
control file vẫn được mở.
Dismount database
Dissmount database sẽ đóng nốt các control file thuộc database...
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Oracle Database Backup and Recovery Advanced User’s Guide
Ngày tải lên :
16/10/2013, 11:15
... and Pieces 6- 20
Configuring Backup Optimization 6- 21
Configuring Backup Duplexing: CONFIGURE BACKUP COPIES 6- 22
Configuring Tablespaces for Exclusion from Whole Database Backups 6- 24
Configuring Auxiliary ... 5-8
6 Configuring the RMAN Environment: Advanced Topics
Configuring the Flash Recovery Area: Advanced Topics 6- 2
Configuring Online Redo Log Creation in the Flash Recovery Area 6- 2
Configuring Control ... following:
■
Relational database concepts and basic database administration as described in
Oracle Database Concepts and the Oracle Database Administrator's Guide
■
Basic backup and recovery concepts...
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OCA Oracle Database 11g Administration I Exam Guide P2
Ngày tải lên :
17/10/2013, 11:15
... solution.
Identify the applications, application servers, and databases used in your environment.
Then, concentrating on the databases, try to get a feeling for how big and busy they
are. Consider ... follows:
10,ACCOUNTING,7782,CLARK
20,RESEARCH,7 369 ,SMITH,7 566 ,JONES,7788,SCOTT
30,SALES,7499,ALLEN,7521,WARD, 765 4,MARTIN, 769 8,BLAKE
40,OPERATIONS
18
Chapter 1: Introduction to the Oracle Server Technologies
The ... employee 7 566 , JONES, from RESEARCH to SALES would
involve considerable effort on the part of the database because the move has to
be implemented as a removal from one line and an insertion into...
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Oracle Database Backup and Recovery Basics
Ngày tải lên :
18/10/2013, 17:15
... at
http://otn .oracle. tcom/documentation/
Conventions
This section describes the conventions used in the text and code examples of this
documentation set. It describes:
■
Conventions in Text
■
Conventions ... supported by the Oracle database
are variations on the process described here.
See also:
Oracle Database Concepts for more information about
control files.
See also:
Oracle Database Concepts for detailed ... following:
■
Relational database concepts and basic database administration as described in
Oracle Database Concepts and Oracle Database Administrator's Guide
■
The operating system environment under...
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OCA Oracle Database 11g SQL Fundamentals I Exam Guide P2
Ngày tải lên :
19/10/2013, 19:15
... system. Only if it proves
inappropriate should one resort to nonrelational structures. Applications where the
relational model has proven highly effective include virtually all Online Transaction ... be done next? Can Oracle help?
Attempt to normalize the data into two-dimensional tables,
linked with one-to-many relationships. If this really cannot be
done, consider other paradigms. Oracle ... another table. This is the basis of the many-to-one relationship. A
many-to-one relationship is a connection between two tables, where many rows in
one table refer to a single row in another table....
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