The isolation level determines the mode of page or row locking implemented by the program as it runs. Typically, page or row-level locks are acquired by the DBMS as needed. The isolation level ...

SQL Server allows isolation level to be configured at the connection or transaction level and it can be set at the database level. However, any settings at the connection or transaction level will ...

In ANSI SQL, there are four standard isolation levels: Serializable, Repeatable Reads, Read Committed, and Read Uncommitted. The default for many ...