'Commit transaction' presentation slideshows

????? Distributed Systems ? 13 ? ?? ??? ?? Lecture 13 TRANSACTIONS AND CONCURRENCY CONTROL

????? Distributed Systems ? 13 ? ?? ??? ?? Lecture 13 TRANSACTIONS AND CONCURRENCY CONTROL. ????? ? ???? ?????????. ??. 13.1 ?? 13.2 ?? 13.3 ?? ?? 13.4 ? 13.5 ?? ???? 13.6 ?? ??? 13.7 ?? ??????? 13.8 ??. 13.1 ??. ?????

856 views • 80 slides

Distributed Transactions

Distributed Transactions. ?????. Transaction Processing ????. ? Why Most of the information systems used in businesses are transaction based. The market for transaction processing is many tens of billions of dollars per year

481 views • 34 slides

Object-oriented design

Object-oriented design. Part 2: OO tools & UML. CRC cards. Design tool & method for discovering classes, responsibilities, & relationships Record on note card: class name & purpose general responsibilities name(s) of class(es) this class depends on to fulfill its responsibilities.

511 views • 25 slides

Transactions - generalities

137 views • 12 slides

debug.ReplaceObjectIdentifier

debug.ReplaceObjectIdentifier. CREATE PROCEDURE [debug].[ ReplaceObjectIdentifier ] @ currentIdentifier UNIQUEIDENTIFIER, @ newIdentifier UNIQUEIDENTIFIER AS BEGIN DECLARE @ placeholderIdentifier UNIQUEIDENTIFIER; DECLARE @ identifierExists INT; IF NOT EXISTS (

148 views • 2 slides