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Marietta PDE and the PDE Icon are trademarks of Marietta Systems, Inc.
Palm Computing and Palm OS are registered trademarks of Palm Corporation.
© Marietta Systems, Inc. 2000-2003

info@MariettaSystems.com Overview of Marietta PDE

The "Zen of Palm" is ease of use and fast processing, even where the underlying processes are complex.   The Marietta PDE software embraces this concept and permits you to rapidly build data capture applications on Palm OS® units, including the Symbol SPT1800.  

The PDE's powerful Design Wizard creates applications without any programming.  A series of screens leads you through configuring the application design and permits activation of complex procedures.
Many application types can be generated, including:

Order Entry
Proof of Delivery
Pickups
Returns
Shipping
Loading
Receiving
Inventory
Fixed Assets
Document Tracking
Price Audit
Time and Task Tracking
Database Viewer
Q.A. and Customer Surveys

Summary of Product Features

Natural document-based data capture concept
Automatic linkage between document and line item records
Automatic linkage to database validation tables
Signature capture: Optional, automatic or mandatory
Running totals for document and application
Expected vs. actual comparisons
Multiple looping levels within data entry
Self-configuring, context-sensitive help system
Full support of barcode scanning
Automatic date and time stamps on all entries
"Scan and increment"
Automatic prevention of duplicate entries
Special entry screens for quantity, count, price, date and time
Special keypads for numeric and alphabetic entry
Automatically sequenced entries for picking and delivering
Configurable 'notes' fields on documents and line items
Q.A. and customer survey feature
Over/short variance analysis for picking, packing and delivering
Database table validate entries
Search mode available from within data capture application
Record zoom
Multiple database tables can be accessed during an application
Automatic virtual joins on overlapping database tables

Database

The PDE's relational database is implemented specifically for the Palm OS.  The data is stored compactly and accessed quickly.   This structure support large databases with tens of thousands of records.
In addition to instantaneous random access, the PDE's Search Engine supports fast, unstructured searches of the databases. 

The loading of data in the Palm OS® units is optimized for large datasets and can transfer several hundred thousand bytes per minute over a serial connection.  It is now feasible to have large datasets in your palm.

Communications

A HotSync® conduit is provided with the PDE software which supports the transfer and receipt of files in CSV (comma separated format). This industry standard format is easily imported and exported into host databases including Oracle, Sybase and Access.

The Enterprise version of PDE includes the RF-TP Client for Palm OS.
RF-TP supports data synchronization over multiple concurrent TCP/IP connections.

Integration is also available with Aether Software's Scout Sync product and Synchrologic's iMobile product.  Use of the PDE software with these products requires an Enterprise license.

Custom Plug-ins

Custom plug-ins are supported to provide for special processing, such as printing, custom validation, interactive communications, and special logic modules. 

The plug-ins are written using the MetroWerk's CodeWarrier product, and have access to the PDE API  and database system.  The use of plug-ins requires a Professional or Enterprise license.