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Most of these issues relate to performance or updatability.Developers often migrate data to SQL Server expecting an improvement in application performance.The interaction of these two engines can sometimes yield results that are inferior to those obtained by using only the Jet database engine with native Office Access tables.
In some cases, performance of certain queries degrades to an unacceptable level.(22 printed pages) Click here for the Word version of this article.Introduction Understanding and Addressing Performance Issues Understanding and Addressing Updatability Issues Addressing Application Logic and Coding Issues Creating Unbound Office Access Applications Conclusion Microsoft Office Access supports three primary options for connecting to data stored in Microsoft SQL Server databases: This paper focuses on the challenges encountered by Office Access developers who rely on the Office Access (Jet) database engine to connect to SQL Server over ODBC.The major cause of query performance degradation is when a query involving very large tables requires that all of the data from one or more tables be downloaded to the client.This can happen even when joins or criteria appear to limit the result set to a small number of records.
The following view selects the CREATE TRIGGER trig Union ON vw Union Customer Supplier INSTEAD OF UPDATE AS BEGIN SET NOCOUNT ON DECLARE @Del Name nvarchar(50) IF (SELECT inserted.