Whats New in Database Engine SQL Server 2. THIS TOPIC APPLIES TO SQL Server starting with 2. Azure SQL Database. Introduction to Database Management. Database management involves the monitoring, administration, and maintenance of the databases and database groups in your enterprise. Find easy solutions to your MS SQL issues with Database Journals wide array of Microsoft SQL Server articles and tutorials. Azure SQL Data Warehouse Parallel Data Warehouse. This topic summarizes the enhancements introduced in the SQL Server 2. SQL Server Database Engine. The new features and enhancements increase the power and productivity of architects, developers, and administrators who design, develop, and maintain data storage systems. To review what is new in the other SQL Server components, see Whats New in SQL Server 2. Note SQL Server 2. Capture2.png' alt='Sql Server Data Masking Tools' title='Sql Server Data Masking Tools' />Try it out. To download SQL Server 2. Evaluation Center. Have an Azure accountThen go Here to spin up a Virtual Machine with SQL Server 2. SQL Server 2. 01. Service Pack 1 SP1CREATE OR ALTER lt object syntax is now available for procedures, views, functions, and triggers. Support for a more generic query hinting model has been added OPTION USE HINTlt hint. For more information, see Query Hints Transact SQL. The sys. dmexecvalidusehints DMV is added to list hints. The sys. dmexecquerystatisticsxml DMV is added to return showplan XML transient statistics. The sys. dmdbincrementalstatsproperties DMV is added to incremental statistics for the specified table. The instantfileinitializationenabled column is added to sys. The of estimatedreadrowcount column is added to sys. The sqlmemorymodel and sqlmemorymodeldesc columns are added to sys. The editions that support a number of features has been expanded. This includes adding row level security, Always Encrypted, dynamic data masking, database auditing, in memory OLTP and several other features to all editions. For more information see Editions and Supported Features for SQL Server 2. Always On encryption to update metadata, when objects encrypted using Always On are redefined. SQL Server 2. 01. RTMThis section contains the following subsections Columnstore Indexes. This release offers improvements for columnstore indexes including updateable nonclustered columnstore indexes, columnstore indexes on in memory tables, and many more new features for operational analytics. Adobe Acrobat Professional 11 Crack. Brent Ozar Unlimiteds specialized experts focus on your goals, diagnose your tough database pains, and make Microsoft SQL Server faster and more reliable. The 1 SQL Server community and education site, with articles, news, forums, scripts and FAQs. Download. Part of the Microsoft Azure Essentials series, this ebook helps SQL Server database users understand Microsofts offering for SQL Server in Azure. Enforcing corporate governance laws and meeting compliance requirements is challenging. To address this challenge, companies turn to thirdparty SQL Server security. The Data Masker hides sensitive data in test databases by replacing it with realistic and relevant false information. It is a complete and automated data masking. Dynamic Data Masking is a policybased security feature that helps limit the exposure of data in a database by returning masked data to nonprivileged. Stretch-table-1024x641.png' alt='Sql Server Data Masking Tools' title='Sql Server Data Masking Tools' />A read only nonclustered columnstore index is updateable after upgrade. A rebuild of the index is not required to make it updateable. There are performance improvements for analytics queries on columnstore indexes, especially for aggregates and string predicates. DMVs and XEvents have supportability improvements. For more details, see these topics in the Columnstore Indexes Guide section of Books Online Database Scoped Configurations. The new ALTER DATABASE SCOPED CONFIGURATION Transact SQL statement gives you control of certain configurations for your particular database. The configuration settings affect application behavior. The new statement is available in both SQL Server 2. SQL Database. In Memory OLTPStorage format change. The storage format for memory optimized tables is changed between SQL Server 2. For upgrade and attachrestore from SQL Server 2. ALTER TABLE is log optimized, and runs in parallel. Now when you execute an ALTER TABLE statement on a memory optimized table, only the metadata changes are written to the log. This greatly reduces log IO. Also, most ALTER TABLE scenarios now run in parallel, which can greatly shorten the duration of the statement. Statistics. Statistics for memory optimized tables are now updated automatically. In addition, sampling is now a supported method to collect statistics, allowing you to avoid the more expensive fullscan method. Parallel and heap scan for memory optimized tables. Memory optimized tables, and indexes on memory optimized tables, now support parallel scan. This improves the performance of analytical queries. In addition, heap scan is supported, and can be performed in parallel. In the case of a memory optimized table, a heap scan refers to scanning all the rows in a table using the in memory heap data structure used for storing the rows. For a full table scan, heap scan is more efficient than using an index. Transact SQL Improvements for memory optimized tables. There are several Transact SQL elements that were not supported for memory optimized tables in SQL Server 2. SQL Server 2. 01. UNIQUE constraints and indexes are supported. FOREIGN KEY references between memory optimized tables are supported. These foreign keys can reference only a primary key, and cannot reference a unique key. CHECK constraints are supported. A non unique index can allow NULL values in its key. TRIGGERs are supported on memory optimized tables. Only AFTER triggers are supported. INSTEADOF triggers are not supported. Any trigger on a memory optimized table must use WITH NATIVECOMPILATION. Full support for all SQL Server code pages and collations with indexes and other artifacts in memory optimized tables and natively compiled T SQL modules. Support for Altering Memory Optimized Tables ADD and DROP indexes. Change bucketcount of hash indexes. Make schema changes adddropalter columns adddrop constraint. A memory optimized table can now have several columns whose combined lengths are longer than the length of the 8. An example is a table that has three columns of type nvarchar4. In such examples, some columns are now stored off row. Your queries are blissfully unaware of whether a column is on row or off row. Halo 2 For Windows Vista Cd Key here. LOB large object typesvarbinarymax, nvarcharmax, and varcharmax are now supported in memory optimized tables. For overall information, see Transact SQL Improvements for natively compiled modules. There are some Transact SQL elements that were not supported for natively compiled modules in SQL Server 2. SQL Server 2. 01. Query constructs UNION and UNION ALLSELECT DISTINCTOUTER JOINSubqueries in SELECTINSERT, UPDATE and DELETE statements can now include the OUTPUT clause. LOBs can now be used in the following ways in a native proc Declaration of variables. Input parameters received. Parameters passed into string functions, such as into LTrim or Substring, in a native proc. Inline meaning single statement table valued functions TVFs can now be natively compiled. Scalar user defined functions UDFs can now be natively compiled. Increased support for a native proc to call EXECUTE AS CALLER is now support, which means the EXECUTE AS clause is no longer required when creating a natively compiled T SQL module. For overall information, see Performance and scaling improvements. Enhancements in SQL Server Management Studio. Cross feature support. For more information, see In Memory OLTP In Memory Optimization. Dog Barking Sound. Query Optimizer. Compatibility Level Guarantees. When you upgrade your database to SQL Server 2. New features and improvements related to query optimizer, will be available only under latest compatibility level. Trace Flag 4. 19. In general, you do not need to use trace flag 4. SQL Server 2. 01. SQL Server 2. 01. New Referential Integrity Operator. A table can reference a maximum of 2. SQL Server 2. 01. For restrictions, see Create Foreign Key Relationships. A new referential integrity operator is introduced under compatibility level 1. This improves overall performance for UPDATE and DELETE operations, on tables that have a large number of incoming references, thereby making it feasible to have large number of incoming references. For more information, see Query Optimizer Additions in SQL Server 2. Parallel update of sampled statistics. Data sampling to build statistics is now done in parallel under compatibility level 1. For more information, see Update Statistics.