DB-Addin
Excel Addin for querying and storing database data
DBAddin is a ExcelDNA based Add-in for Database interoperability.
First, DBAddin provides DB Functions (see DBFuncs User-doc), which are an alternative to the Excel built-in MSQuery (integrated statically into worksheets having severe limitations in terms of querying and constructing parameterized queries (MS-Query allows parameterized queries only in simple queries that can be displayed graphically)).
Next, methods for working with database data (DBModifications: DBMapper, DBAction...