import access data into oracle database
Oracle Database Data Warehousing Guide
Ngày tải lên :
22/10/2013, 15:15
... Enterprise Edition or Oracle Database Personal
Edition.
What is a Data Warehouse?
1-2 Oracle Database Data Warehousing Guide
What is a Data Warehouse?
A data warehouse is a relational database that ... Oracle Data Warehousing Guide contains information that
describes the features and functionality of the Oracle Database
Standard Edition, Oracle Database Enterprise Edition, and Oracle
Database ... the Oracle Database 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 Oracle Database...
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Tài liệu Connecting to Access and Oracle Databases docx
Ngày tải lên :
24/12/2013, 01:17
...
Connecting to Access and Oracle Databases
In this section you'll see examples of connecting to both an Access and an Oracle
database. To interact with either of these databases in your ...
Connecting to an Oracle Database
You connect to an Oracle database using an OleDbConnection object with a connection
string of the following format:
provider=MSDAORA ;data source=OracleNetServiceName;user ... following format:
provider=Microsoft.Jet.OLEDB.4.0 ;data source=databaseFile
where databaseFile is the directory and filename of your Access database. Notice that
you specify the provider in...
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Lập trình VB với Oracle Database
Ngày tải lên :
25/08/2012, 08:59
... 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 ... của
OraDatabase object.
OraMetaData
Tập hợp các OraMDAttribute chứa thông tin về một object nào đó trong
database.
oradb.Close
Set orasess = Nothing
End Sub
Sử dụng Oracle Data Control ... trong database */
Private Sub Command2_Click()
Dim orasess As New OraSessionClass
Dim oradb As OraDatabase
Dim orameta As OraMetaData
Dim oracols As OraMetaData
Dim oracol As OraMetaData...
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Turning Data into Information
Ngày tải lên :
03/10/2013, 00:20
... from: iDATA.ws
Chapter 6 Turning Data into Information
99
To overcome these issues, ADO.NET includes the DataView class. As with the DataTable class,
each DataView exposes a set of DataRow ... table to the DataView constructor.
C#
DataView someView = new DataView(someTable);
Visual Basic
Dim someView As New DataView(someTable)
Dwonloaded from: iDATA.ws
Chapter 6 Turning Data into Information ... the
DataTable.AcceptChanges method. The DataRowView.Row property returns the actual row based
on other settings in the DataRowView instance.
Creating a
DataView
To create a DataView from a DataTable,...
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Quản trị oracle database
Ngày tải lên :
09/10/2013, 13:20
... 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 ... kê tên của các control files
V $DATABASE
Thông tin về database
V$DATAFILE
Thông tin về các data file được sử dụng
V$DATAFILE_HEADER
Thông tin header của các data file được sử dụng
V$LOGFILE...
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Oracle Database Backup and Recovery Advanced User’s Guide
Ngày tải lên :
16/10/2013, 11:15
... primary database that is updated
using archived logs created by the primary
database. RMAN can create or back up a standby
database. You can fail over to the standby database
if the primary database ... need to know the following:
■
Relational database concepts and basic database administration as described in
Oracle Database Concepts and the Oracle Database Administrator's Guide
■
Basic ... Duplicating a Database with Recovery Manager
Creating a Duplicate Database: Overview 11-2
How Recovery Manager Duplicates a Database 11-2
Database Duplication Options 11-4
Duplicating a Database: ...
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OCA Oracle Database 11g Administration I Exam Guide P2
Ngày tải lên :
17/10/2013, 11:15
... developed into DB2) was not ported to non-IBM platforms
for many years. Microsoft’s SQL Server is another relational database that has been
limited by the platforms on which it runs. Oracle databases, ... 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 the number of users, the volatility of the data, ... relational paradigm,
and the ability to normalize data into relational structures. Normalization is the work
of systems analysts, as they model business data into a form suitable for storing in
relational...
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Oracle Database Backup and Recovery Basics
Ngày tải lên :
18/10/2013, 17:15
... 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 ... you need to know the following:
■
Relational database concepts and basic database administration as described in
Oracle Database Concepts and Oracle Database Administrator's Guide
■
The operating ... recovery, and the database
See Also:
■
Oracle Database Backup and Recovery Advanced User's Guide to
learn how to perform point-in-time recovery for an entire
database
■
Oracle Database Backup...
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OCA Oracle Database 11g SQL Fundamentals I Exam Guide P2
Ngày tải lên :
19/10/2013, 19:15
... developed into DB2) was not ported to non-IBM
platforms for many years. Microsoft’s SQL Server is another relational database that
has been limited by the platforms on which it runs. Oracle databases, ... language and SQL
Server is a database, but in the Microsoft world, the term SQL is often used to refer
to either.
Data Normalization
The process of modeling data into relational tables is known ... is designed
to do. In most cases, data stored in a relational database and accessed with SQL
should be normalized to the third normal form.
18
Chapter 1: Oracle Server Technologies and the...
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OCA Oracle Database 11g SQL Fundamentals I Exam Guide P1
Ngày tải lên :
19/10/2013, 19:15
... client-server
model for their database access.
The simplest form of the database server is one instance connected to one
database, but in a more complex environment one database can be opened by ... 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. ... 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...
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Oracle Database 10g-Administration Workshop 1
Ngày tải lên :
22/10/2013, 10:15
... databases
ã Oracle Application Server
ã Oracle applications
ã Oracle Collaboration Suite
ã Oracle Developer Suite
ã Oracle services
Oracle Products
ã Oracle databases: The Oracle database is the first database ... Publications
Oracle Publications
Title Part Number
Oracle Database 2 Day DBA 10g Release 2 (10.2) B14196-01
Oracle Database Administrator's Guide 10g Release 2 (10.2) B14231-01
Oracle Database ... another employee.
Oracle Database 10g: Administration Workshop I 1-8
Copyright â 2005, Oracle. All rights reserved.
1-8
Oracle Database Architecture
An Oracle server:
ã Is a database management...
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