Your application requires real - time transaction processing and mission - critical response times 應(yīng)用程序要求實(shí)時事務(wù)處理和關(guān)鍵響應(yīng)時間。
The priority levels of thc transactions arc considered as the basis for queuing . to keep the data consistefit and iniegrated for a real - time transaction , exclusive lock is adopted 系統(tǒng)采用排隊(duì)策略,將事務(wù)的優(yōu)先級別當(dāng)作排隊(duì)的基礎(chǔ),為維護(hù)數(shù)據(jù)的一致性和完整性,采用排它鎖實(shí)現(xiàn)并發(fā)操作。
You can have access to the real - time transaction records through a web - based merchant administration interface . also , you can capture and settle transactions as well as downloading transaction file for payment reconciliation 商戶除可經(jīng)網(wǎng)上的商戶經(jīng)營介面取得即時交易記錄,同時亦可下載交易檔案及即時更新收款記錄。
It is a new challenge to the present transaction system since the requirements of more real - time transaction varieties , more transaction money and better performance , security and reliability of the transaction system 更多的實(shí)時交易種類、更大的交易金額以及更強(qiáng)的性能、安全和可靠性要求,對整個交易系統(tǒng)提出了新的挑戰(zhàn)。
The emr environment is a complex and sophisticated environment ( see figure 2 ) . its foundation is the clinical data repository ( cdr ) , a real - time transaction processing database of patient clinical information for practitioners Emr是一個復(fù)雜的多變的環(huán)境(看圖2 ) ,它建立在一個臨床數(shù)據(jù)倉庫( cdr )上,是一個為從業(yè)者服務(wù)的患者臨床信息的實(shí)時事務(wù)處理數(shù)據(jù)庫。