问题补充：以下语句请在SQL查询分析器中，选择数据库执行：
update basItemInfo set create_date = GetDate(),modify_date = GetDate()
delete from memIntegralExchange
delete from memPriceDetail
delete from memPriceInfo
delete from memTypeInfo
delete from posGiftDetail
delete from posGiftMaster
delete from posGiveDetail
delete from posGiveMaster
delete from posSpecialDetail
delete from posSpecialMaster
delete from safLogFlow
delete from sysBillFlow
delete from sysDwStyle
delete from sysWorkstation
delete from posSalePay
delete from posSaleDetail
delete from posSaleMaster
delete from posOverDetail
delete from posOverMaster
delete from PosStoreMaster
delete from PosStoreDetail
delete from posoperLog
delete from depSheetDetail
delete from depSheetMaster
delete from depPriceDetail
delete from depPriceMaster
delete from depOrderDetail
delete from depOrderMaster
delete from depCheckDetail
delete from depCheckMaster
delete from depCheckInit_detail
delete from depCheckInit
delete from depCheckRange
delete from depStock
delete from depStock_every
delete from depCostFlow