Documents SQL Plus How_To's

How to Rollback an Uncommitted DML in SQL*Plus Goal In SQL*Plus, by default the DML (data manipulation language) transaction is committed to the database upon exit. Is there…

Documents Transaction concurrency control

1. Transaction Management andConcurrency Control 2. What is a Transaction?• Logical unit of work• Must be either entirely completed or aborted• No intermediate states…

Documents Kroenke-DBP-e10-PPT-Chapter09-Part01

1. David M. Kroenke’s Chapter Nine: Managing Multiuser Databases Part One Database Processing: Fundamentals, Design, and Implementation 2. Database Administration All large…

Documents 1 Lecture 3: Transactions and Recovery Transactions (ACID) Recovery Advanced Databases CG096 Nick...

Lecture 3: Transactions and Recovery Transactions (ACID) Recovery Advanced Databases CG096 Nick Rossiter [Emma-Jane Phillips-Tait] Content What is a Transaction? ACID properties…