SQL Server 2005 introduced "MARS" (Multiple Active Results Sets), a method of allowing usage of database connections for multiple purposes. SQL CLR was introduced with SQL Server 2005 to let it integrate with the. Partitions on tables and indexes are supported natively, so scaling out a database onto a cluster is easier. Permissions and access control have been made more granular and the query processor handles concurrent execution of queries in a more efficient way. Data pages are checksummed for better error resiliency, and optimistic concurrency support has been added for better performance. SQL Server 2005 has also been enhanced with new indexing algorithms, syntax and better error recovery systems. įor relational data, T-SQL has been augmented with error handling features (try/catch) and support for recursive queries with CTEs (Common Table Expressions). When the data is accessed over web services, results are returned as XML. SQL Server 2005 also allows a database server to be exposed over web services using TDS packets encapsulated within SOAP (protocol) requests. In addition, it also defines a new extension to XQuery, called XML DML, that allows query-based modifications to XML data. SQL Server 2005 added some extensions to the T-SQL language to allow embedding XQuery queries in T-SQL. #Microsoft account lockout tools server 2012 code#XML data is queried using XQuery Common Language Runtime (CLR) integration was a main features with this edition, enabling one to write SQL code as Managed Code by the CLR. Specialized indexing methods were made available for XML data. XML is converted to an internal binary data type before being stored in the database. XML columns can be associated with XSD schemas XML data being stored is verified against the schema. For this purpose, it defined an xml data type that could be used either as a data type in database columns or as literals in queries. It included native support for managing XML data, in addition to relational data. SQL Server 2005 (codenamed Yukon), released in October 2005, is the successor to SQL Server 2000. These include: an ETL tool (SQL Server Integration Services or SSIS), a Reporting Server, an OLAP and data mining server ( Analysis Services), and several messaging technologies, specifically Service Broker and Notification Services. In the ten years since release of Microsoft's previous SQL Server product (SQL Server 2000), advancements have been made in performance, the client IDE tools, and several complementary systems that are packaged with SQL Server 2005. It was succeeded by SQL Server 2000, which was the first edition to be launched in a variant for the IA-64 architecture. SQL Server 7.0 was a rewrite from the legacy Sybase code. Since parting ways, several revisions have been done independently. Until 1994, Microsoft's SQL Server carried three Sybase copyright notices as an indication of its origin. Later, Sybase changed the name of its product to Adaptive Server Enterprise to avoid confusion with Microsoft SQL Server. Microsoft negotiated exclusive rights to all versions of SQL Server written for Microsoft operating systems. #Microsoft account lockout tools server 2012 windows#Microsoft SQL Server v6.0 was the first version designed for NT, and did not include any direction from Sybase.Ībout the time Windows NT was released, Sybase and Microsoft parted ways and each pursued their own design and marketing schemes. Later Microsoft SQL Server 4.21 for Windows NT was released at the same time as Windows NT 3.1. Microsoft SQL Server 4.2 was shipped around 1992 (available bundled with IBM OS/2 version 1.3). Microsoft, Sybase and Ashton-Tate originally teamed up to create and market the first version named SQL Server 1.0 for OS/2 (about 1989) which was essentially the same as Sybase SQL Server 3.0 on Unix, VMS, etc. The code base for MS SQL Server (prior to version 7.0) originated in Sybase SQL Server, and was Microsoft's entry to the enterprise-level database market, competing against Oracle, IBM, and, later, Sybase. History Genesis SQL Server Release History 7.4 Business Intelligence Development Studio.
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