/**************************************************************************************/
/* File:        README                                                                */
/* Project:     TimeDB 2.0                                                            */
/* Author:      Andreas Steiner                                                       */
/* Date:        12-22-1998                                                            */
/**************************************************************************************/

This directory contains demo files with examples for different ATSQL2 operations. Additionally,
directories such as Oracle, Sybase and JBMS contain a reference file for each demo 
file. When testing the demo files, the corresponding reference files are used to check
the correctness of the results.

demo01 : UNION, INTERSECT, EXCEPT operations
demo02 : Spans, Intervals and Events
demo03 : Data Types Oracle
demo04 : Data Types JBMS
demo05 : Nested Timeflags
demo06 : Scalar Expressions
demo07 : Events and Intervals
demo08 : Normalisation and Subqueries
demo10 : ALL, ANY, SOME, IN subqueries
demo13 : Derived Tables, Set Operations
demo14 : Derived Tables, Set Operations
demo15 : Views
demo16 : Table creation with queries 
demo17 : Delete operation
