Simple Query pack allows you to include end user oriented SQL query builder into your application. When you use Simple Query your users receive the ultimate ability to build their own queries and get all the data they want.
Users do not need to understand your database design or table relationships. They do not see real tables and real field names and see only the table names and field descriptions you want them to see.
Operators can be spelled out (e. g. is equal to; instead of mathematical symbols), field values can be replaced with descriptions (e. g. MasterCard instead of actual values like that makes interface more friendly.
Users describe requests by creating their native language sentences and receive the results. Simple Query builds SQL SELECT statement according to user's demand and database structure you define.
It can build SELECT statements with sub-queries, with table aliases, with all kind of joins. If you need a powerful Query Builder in your application - Simple Query is your choice.
If you need a filter component with user friendly interface and ability to build sophisticated filters - use Simple Query for it. If you use ADO, ODBC Express, DBISAM, etc.
instead of BDE - it is not a problem because we have a lot of BDE Alternatives support components and technology to create a new BDE Alternative support component in several minutes.
If your users don't know English - it is not a problem - all interface elements are easy translatable into other languages. Get the power of SQL with accessibility of natural language!