Databases

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BASIC Guide

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• The Language of OpenOffice.org Basic

• Overview of a Basic Program
• Working With Variables
• Strings
• Numbers
• Boolean Values
• Date and Time
• Arrays
• Scope and Life Span of Variables
• Constants
• Operators
• Branching
• Loops
• Procedures and Functions
• Error Handling
• Other Instructions

• Runtime Library

• Conversion Functions
• Strings
• Date and Time
• Files and Directories
• Message and Input Boxes
• Other Functions

• Introduction to the API

• Universal Network Objects (UNO)
• Properties and Methods
• Modules, Services and Interfaces
• Tools for Working with UNO
• Overview of Central Interfaces

• Working with Documents

• The StarDesktop
• Styles and Templates

• Text Documents

• The Structure of Text Documents
• Editing Text Documents
• More than Just Text

• Spreadsheet Documents

• The Structure of Spreadsheets
  • Rows and Columns
  • Cells and Ranges
  • Formatting Spreadsheet Documents
• Editing Spreadsheet Documents

• Drawings and Presentations

• The Structure of Drawings
• Editing Drawing Objects
• Presentations

• Charts (Diagrams)

• Using Charts in Spreadsheets
• The Structure of Charts
• Chart Types

• Databases

• SQL: a Query Language
• Types of Database Access
• Data Sources
• Database Access

• Dialogs

• Working With Dialogs
• Properties
• Events
• Dialog Control Elements

• Forms

• Working With Forms
• Control Element Forms
• Database Forms

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OpenOffice.org has an integrated database interface (independent of any systems) called Star Database Connectivity (SDBC). The objective of developing this interface was to provide access to as many different data sources as possible.

To make this possible, data sources are accessed by drivers. The sources from which the drivers take their data is irrelevant to a SDBC user. Some drivers access file-based databases and take the data directly from them. Others use standard interfaces such as JDBC or ODBC. There are, however, also special drivers which access the MAPI address book, LDAP directories or OpenOffice.org spreadsheets as data sources.

Since the drivers are based on UNO components, other drivers can be developed and therefore open up new data sources. You will find details about this in the OpenOffice.org Developer's Guide.

VBA : In terms of its concept, SDBC is comparable with the ADO and DAO libraries available in VBA. It permits high level access to databases, regardless of the underlying database backends.

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