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SELECT TOP n sample population query in FireDAC

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Hello - I'm developing 32-bit Windows applications using Delphi XE7 Enterprise, on a 64-bit Windows 7 machine. I'm in the process of updating an application's data access components from ADO to FireDAC, connecting to MS Access database. All is working well, except in the case of SELECT TOP n queries. Most times, in design mode, I can successfully run the query. However, at run time, and sometimes during design, I get a message mentioning "[SamplePop]" not being supported. I understand that refers to a sample population, but I cannot find any reason for it, let alone a workaround. Any ideas, other than keeping those queries in ADO components? Thanks! Teri


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