vom: 02.09.2014 von: Philadelphia Visual FoxPro User Group
Philadelphia VFP User Group meets September 9--Tamar Granor on T-SQL  
The next meeting of the Philadelphia VFP User Group will be Tuesday, September 9at 7 PM in Room 158, DeVry University, 1140 Virginia Drive, Fort Washington, PA. As usual, feel free to bring something to eat and arrive as early as 6:30. We continue our Southwest Fox previews this month. Tamar Granor will be rehearsing her session ?Go Beyond VFP's SQL with SQL Server?. Abstract: The subset of SQL in Visual FoxPro is useful for many tasks. But there's much more to SQL than what VFP supports. Those additions make it easy to do a number of tasks that are difficult in VFP. In this session, we'll solve some common problems, using SQL elements that are supported by SQL Server, but not by VFP. Among the problems we'll explore are combining a set of values contained in multiple records into a delimited list in a single record, working with hierarchical data like corporate organization charts, finding the top N records for each group in a result, and including summary records in grouped data.

Link zum Thema http://vfpphilly.blogspot.com