Progress
DataServer for
Microsoft SQL Server
Guide


Progress Query Types

The DataServer provides several ways to submit a Progress query to an MSS data source:

Whether your application can take advantage of the strengths of a particular approach depends on the kind of query you are writing and the kind of data you are accessing. Another factor to keep in mind when you decide which technique to use for issuing queries is whether a query is better served by being processed by the client or by the server. Progress 4GL queries are processed by the client (except in the cases of most joins); SQL SELECT statements and Transact-SQL extensions are processed by the server.


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