Though there are hundreds of Database
Management Systems (DBMS) available,
Crystal Reports eliminates many of the differences once it
connects to the actual database files. The process of working with database
files, tables, fields, and records is much the same, regardless of the actual
type of data being accessed.
This section discusses several concepts
and tasks common to working with database files. Using database aliases,
locating moved or renamed database files, and linking tables are subjects
common to anyone who designs reports in
Crystal Reports.
Using SQL and SQL databases, is
especially important for anyone who accesses data in SQL databases and other
database formats that are accessed through ODBC.
Note:
This documentation
discusses some of the more important aspects of database access, relational
databases, and SQL. If you are interested in learning more about database
topics, refer to the documentation provided with your DBMS application.
In addition, there are
hundreds of books available on the market that discuss database theory and
design in depth. Look for the computer-related section at your local bookstore
Click the appropriate link to jump to that
section: