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import excel data into oracle database using toad

Oracle Database Data Warehousing Guide

Oracle Database Data Warehousing Guide

Cơ sở dữ liệu

... Enterprise Edition or Oracle Database PersonalEdition. What is a Data Warehouse?1-2 Oracle Database Data Warehousing GuideWhat is a Data Warehouse?A data warehouse is a relational database that ... Oracle Data Warehousing Guide contains information thatdescribes 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. Forexample, to create partitioned tables and indexes, you must havethe Oracle Database...
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Tài liệu Lab B: Creating Templates to Import Data into the Metadirectory pptx

Tài liệu Lab B: Creating Templates to Import Data into the Metadirectory pptx

Chứng chỉ quốc tế

... a data source (for which there is no predefined MA) into the metadirectory. ! Use template language to create Parsing and Construction templates to import the connected directory data into ... a SQL server database stores the employee telephone numbers. This information needs to be integrated into the metaverse namespace. A connection has already been established by using a custom ... an import file with the employee's telephone numbers. Scenario At Northwind Traders, a Microsoft SQL Server™ database stores employee telephone numbers, which need to be integrated into...
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Lập trình VB với Oracle Database

Lập trình VB với Oracle Database

Kỹ thuật lập trình

... applicationOraDatabaseThể 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.OraMetaDataTập 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

Turning Data into Information

Kỹ thuật lập trình

... from: iDATA.ws Chapter 6 Turning Data into Information 99To 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 BasicDim 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 DataViewTo create a DataView from a DataTable,...
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Quản trị oracle database

Quản trị oracle database

Kỹ thuật lập trình

... 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

Oracle Database Backup and Recovery Advanced User’s Guide

Cơ sở dữ liệu

... 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 ManagerCreating a Duplicate Database: Overview 11-2How Recovery Manager Duplicates a Database 11-2 Database Duplication Options 11-4Duplicating a Database: ...
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OCA Oracle Database 11g Administration I Exam Guide P2

OCA Oracle Database 11g Administration I Exam Guide P2

Cơ sở dữ liệu

... 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

Oracle Database Backup and Recovery Basics

Cơ sở dữ liệu

... 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 ... the lost data manually, if a record of them exists■Returning the database to a past state using database point-in-time recovery■ Using one of the flashback features of the Oracle database to...
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OCA Oracle Database 11g SQL Fundamentals I Exam Guide P2

OCA Oracle Database 11g SQL Fundamentals I Exam Guide P2

Cơ sở dữ liệu

... 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 NormalizationThe 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

OCA Oracle Database 11g SQL Fundamentals I Exam Guide P1

Cơ sở dữ liệu

... 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

Oracle Database 10g-Administration Workshop 1

Cơ sở dữ liệu

... databasesã Oracle Application Serverã Oracle applicationsã Oracle Collaboration Suiteã Oracle Developer Suiteã Oracle services Oracle Productsã Oracle databases: The Oracle database is the first database ... Publications Oracle PublicationsTitle 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 1-8Copyright â 2005, Oracle. All rights reserved.1-8 Oracle Database ArchitectureAn Oracle server:ã Is a database management...
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