【文件属性】：
文件名称：Programming with Transactions SSD7Programming with Transactions
文件大小：15KB
文件格式：RAR
更新时间：2015-03-25 13:02:26
exercise 9
Programming with Transactions
Testing Commits and Rollbacks
Almost all commercial-strength DBMS software supports the ability to undo the effects of a transaction before those effects are committed to the database. This is particularly useful when an operation must be performed to completion or not performed at all. You may undo these effects on the data using rollbacks. This portion of the exercise will familiarize you with rollbacks and commits.
【文件预览】：
Ex 9
----MovieTransaction.java(5KB)
----isolation.txt(1KB)
----Transactions at the ATM.docx(15KB)
----deadlock.txt(1KB)
----rollback.txt(553B)