Pierre-KStein

Company Management Hierarchy Business Management Leadership Management Hierarchy

Define the cursor lock types. Whether locks are taken when data is read and what type of locks are requested. Locking In Microsoft Sql Server Part 1 Lock Types About Sql Server It is sensitive to any changes to the original data source. . Shared locks are placed on all data read by each statement in the transaction and are held until the transaction completes. The proper solution to this problem is to optimize the queries that they dont scan tables end-to-end. The future update might be the very next statement in the transaction. Indicate that the transaction will modify some but not all resources in the table or page by placing exclusive locks. Block until the exclusive lock on the row is freed. Schema modification Sch-M and. It is not sensitive to any changes to the data source. This prevents other transactions from modifying any rows that have been. This K type of locking is called implicit locking Ther...