SQL Server Database Engine. SQL Server includes many new Database Engine features, enhancements, and performance improvements. CLR assemblies can now be added to a list of trusted assemblies, as a workaround for the clr strict security feature described in CTP sp_add_trusted_assembly, sp_drop_trusted_assembly, and fzzlbx.med_asssemblies are added to . Oct 02, · Microsoft has added a ton of new features in SQL Server , including expanded operating system support, Graph database capability, Python support, and more. Join Greg Larsen as he explores nine of these new features. Aug 23, · In this blog post, I discuss what is new in the database engine of SQL Server from a database administrator (DBA) perspective. Introduction. Microsoft® SQL Server is now on the scene with more new features that offer faster processing, more flexibility of .
SQL Server 4. SQL Server 6. About the time Windows NT was released in July , Sybase and Microsoft parted ways and each pursued its own design and marketing schemes. Microsoft negotiated exclusive rights to all versions of SQL Server written for Microsoft operating systems. SQL Server 7.
You can run it on different flavors of the Linux operating systems. This feature resumes an online index rebuild operation from where it stopped after events such as database failovers, running out of disk space, or pauses. The following images show an example of this operation: Guidelines for indexing When you perform online index operations, the following guidelines apply: Clustered indexes must be created, rebuilt, or dropped offline when the underlying table contains image, ntext, and text large object LOB data types. Non-unique and non-clustered indexes can be created online when the table contains LOB data types but none of these columns are used in the index definition as either key or as non-key included columns. Indexes on local temporary tables cannot be created, rebuilt, or dropped online. This restriction does not apply to indexes on global temporary tables. You can perform concurrent online index data definition language DDL operations on the same table or view only when you are creating multiple new non-clustered indices, or reorganizing non-clustered indices. All other online index operations performed at the same time fail.