SQL Server-Common Concurrency Problem


Problem Everywhere.. Solution Everywhere..

If two or more transaction is accessing the same resource at same time. There is a problem of concurrency. Lets discuss what are the common problem arises in SQL Server.
1) Dirty Read
2) Lost Update
3) Non-repeatable Reads
4) Phantom Reads

Common Concurrency Problem | Lost update | Academy4Code.com
Common Concurrency Problem |