The greatest benefit of getting advanced crystal reports training is that it's simple and ease of use. The report design interface is extremely user friendly and accommodating for users of different skill levels. The application is extremely visual-based, allowing users to intuitively construct reports with the support of several explorers or development components.
With the availability of advanced SharePoint training, designers now have a truly object-oriented design environment that allows them to intuitively create powerful report content. In addition to adhering to such data connectivity standards, the reports can also support virtually any application (Web or Windows) and device (PDAs and cell phones).
This makes Crystal Reports a very flexible solution for organizations and developers who need to support a wide range of specific information delivery requirements. When selecting a data connectivity mechanism with such application, it is often necessary to consider the inclusion of a metadata layer that can shield report designers from the physical structure of the end database. A metadata file acts as an intermediary between the report and the data source.
The decision to use a metadata source for reports rather than connecting directly to the database is often based on several possible considerations, including the skill level of the report designer, complexity of the database, the necessity to provide report designers with custom calculations or formulas that do not exist in the database, and the need to reorganize or restructure the displayed data for easier use.
Conclusion:
Metadata files are often used to pre-establish table linking and rename fields and tables to make them more logical and friendly to report designers. Essentially, a metadata file can demystify the data source by making it more user friendly for the report designer.
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