The Transaction Performance Analysis report in SQL Server Management Studio helps you consider if In-Memory OLTP will improve your database utility's performance. The report additionally signifies how a lot work it's essential to do to enable In-Memory OLTP in your software. After you establish a disk-based mostly desk to port to In-Memory OLTP, you should utilize the Memory Optimization Advisor, that can assist you migrate the table. Similarly, the Native Compilation Advisor will show you how to port a saved procedure to a natively compiled saved process. For details about migration methodologies, see In-Memory OLTP - Common Workload Patterns and Migration Considerations. The Transaction Efficiency Analysis report is run directly towards the manufacturing database, or a test database with an energetic workload that is just like the production workload. Analyze your workload to determine hot spots the place In-Memory OLTP can potentially assist to improve efficiency. The Transaction Performance Evaluation report recommends tables and stored procedures that might benefit most from conversion to In-Memory OLTP. Help you plan and execute your migration to In-Memory OLTP.

The migration path from a disk primarily based table to a memory-optimized desk might be time consuming. The Memory Wave-Optimization Advisor helps you determine the incompatibilities in your desk that it's essential to remove earlier than transferring the desk to In-Memory OLTP. The Memory-Optimization Advisor additionally helps you understand Memory Wave the influence that the migration of a desk to a memory-optimized table could have in your utility. You can see in case your software would profit from In-Memory OLTP, whenever you wish to plan your migration to In-Memory OLTP, and whenever you're employed to migrate some of your tables and stored procedures to In-Memory OLTP. The efficiency of a database system relies on a variety of factors, not all of which the transaction efficiency collector can observe and measure. Therefore, the transaction efficiency analysis report doesn't assure precise efficiency positive factors will match its predictions, if any predictions are made. The Transaction Performance Evaluation report and the migration advisors are put in as part of SQL Server Administration Studio (SSMS) when you select Management Instruments-Basic or Administration Tools-Advanced while you set up SQL Server, or while you Obtain SQL Server Management Studio.

You can generate transaction efficiency analysis experiences in Object Explorer by proper-clicking on the database, deciding on Reviews, then Standard Experiences, neural entrainment audio and then Transaction Efficiency Analysis Overview. The database needs to have an energetic workload, or a recent run of a workload, in order to generate a meaningful evaluation report. This part features a single table that exhibits the statistics that were collected about scans on the database desk. Percent of complete accesses. The proportion of scans and seeks on this desk with respect to the exercise of the complete database. The upper this percentage, the more closely used the table is in comparison with different tables in the database. Lookup Statistics/Vary Scan Statistics. This column data the variety of level lookups and range scans (index scans and desk scans) carried out on the table during profiling. Common per transaction is an estimate. This part features a desk that exhibits contention on the database table.

For more information concerning database latches and locks, please see Locking Architecture. P.c of whole waits. The percentage of latch and lock waits on this database desk compared to exercise of the database. The upper this percentage, the extra closely used the table is compared to different tables within the database. Latch Statistics. These columns record the variety of latch waits for queries involving for this table. For data on latches, see Latching. The higher this number, the more latch contention on the table. Lock Statistics. This group of columns report the number of web page lock acquisitions and waits for neural entrainment audio queries for this table. For extra information on locks, see Understanding Locking in SQL Server. The more waits, the extra lock contention on the desk. This part includes a table that shows the issue of changing this database desk to a memory-optimized desk. A higher difficulty ranking indicates more difficultly to transform the desk. To see details to convert this database desk, please use the Memory Optimization Advisor.