TY - BOOK AU - Romani Farid Ibrahim AU - Ali Hamed Elbastawissy , AU - Osman Hegazy Mohammed , TI - Comparison of algorithms handling transactions that move among hosts in mobile database / PY - 2009/// CY - Cairo : PB - Romani Farid Ibrahim , KW - Concurrency control KW - Mobile database KW - Transaction processing N1 - Thesis (Ph.D.) - Cairo University - Faculty of Computers and Information - Department of Information System; Issued also as CD N2 - In This thesis, we introduce a mobile-shadow model (M-shadow), as an enhanced shadow paging technique to handle disconnection in mobile transactions and data changing problem at the primary server while the mobile user is disconnected or working offline. M-shadow transaction is a compound transaction that consists of groups of short duration transactions, which represents some real applications UR - http://172.23.153.220/th.pdf ER -