Index
TurboDB Components
TTdbDataSet
TTdbTable
TTdbBatchMove
Turbo Database
Overview
Colum Data
Types
Queries
Operators and
Functions
Working with Indexes
Automatic Linking
Working with Link and
Relation Fields
Shared Tables
Table Locks
Data Security
TurboDB Tools
TurboDB
Workbench
TurboDB Data Exchange
dataWeb
Builder
Visua
Data Publisher
Frequently Asked Questions
By default TurboDB tables are opened in shared mode. This allows applications to access the same database tables at the same time. In order to prevent inconsistent changes to the table, there is a transparent locking mechanism that locks a record for the time it is modified by one application. Some operations need exclusive access to a database table and are therefore rejected if another application accesses the table. These operations are:
Last updated on 11/19/2000. Copyright (c) 2000 by dataWeb GmbH, Aicha, Germany. Turbo Database and TurboDB Components are products by dataWeb - the manufacturers of RAD tools for the Web. Please send your hints, questions and comments to Peter Pohmann.