Lynda.com Access 2010 Queries in Depth 英文版 CD InAccess2010:QueriesinDepth,authorAdamWilbertillustrateshowtocreateandleveragereal-worldqueriesandturnrawdataintousableinformation.Thecoursecoverssettingupqueries,performingcalculations,usingthebuilt-inAccessfunctionstofurtherrefinequeryresults,andidentifyingtopperformersorareasforimprovementbasedonarangeofcriteria.Exercisefileareincludedwiththecourse. Topicsinclude: Namingconventionsandbestpractices Workingwithjoins Usingcomparisonoperators Definingcriteriaforselectqueries Creatingparameterqueries Creatingcalculatedfields Workingwithdatesandtimes UsingtheExpressionBuilder Creatingconditionalstatements Making,deletingandappendingrecords