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Unit 1 Research Paper

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Michael Malate
June 23, 2013
SP2520
Unit 1 Research Assignment 1: Exploring Programming Languages

From the looks of it there seems to be 14 different revisions of the SQL standard. * SQL Server version 1.0: SQL Server version 1.0 is a 16 bit server modeled in the year 1989 for supporting OS/2. * SQL Server version 1.1: SQL Server version 1.1 is also a 16 bit server designed in the year 1991 to support OS/2. * SQL Server version 4.2: SQL Server version 4.2 was released in the year 1992. SQL 4.2 is bundled with IBM OS/2 1.3 version. * SQL Server version 4.21: In the year 1993, Microsoft server 4.21 came into existence. SQL 4.21 was the first version of SQL Server that supports Windows NT. * SQL Server version 6.0: In 1995, SQL Server version 6.0 was introduced. After Windows NT, Sybase and Microsoft parted and worked on their individual design. SQL Server version 6.0 was the chief version aimed in provision of Windows NT by Microsoft. * SQL Server version 6.5: SQL Server version 6.5 got released in the year 1996. * SQL Server version 7.0: SQL Server version 7.0 was the rewritten version from Sybase legal code. The code name of SQL Server version 7.0 is Sphinx. SQL Server version 7.0 was introduced in 1998. In 1999, SQL Server version 7.0 with OLAP tools came into site. * SQL Server version 8.0 / SQL Server version 2000: SQL Server version 2000 was the first one made of IA-64 architecture. Several advancements have been made in SQL Server version 2000 which improved its performance. Later in the year 2003, SQL Server version 2000 with 64-bits was released. * SQL Server version 9.0/ SQL Server version 2005: SQL Server version 2005 was released in October, 2005. SQL Server version 9.0/SQL Server version 2005 offers enhanced support for XML data apart from relational data and also IDE tools, an ETL tool, an OLAP server and many more. * SQL Server version 2008 or SQL Server version 10.0 version: SQL Server version 2008 was released on August 6, 2008. SQL Server version 2008 or SQL Server version 10.0 included full text search functionality, new file stream data type, two different storages for spatial data and many others. * SQL 10.25: SQL Azure or SQL 10.25 was introduced in the year 2010. * SQL Server version 2008 R2: A feature for master data management was included in SQL Server version 10.5 or SQL Server version 2008 R2. * SQL Server version 11: SQL Server version 11, code named Denali CTP1 was released on 8thNovember 2010. SQL Server version 11 is enhanced with vertipaq column oriented DB technology. * SQL Server 2012

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The new SQL Server 2012 features include the following:

Version Components and Numbering:

The following concepts are useful in understanding the behavior of SQL Server for side-by-side instances of SQL Server.
The standard product version format for SQL Server is MM.nn.bbbb.rr where each segment is defined as:
MM - Major version nn - Minor version bbbb - Build number rr - Build revision number
In each major or minor release of SQL Server, there is an increment to the version number to differentiate it from earlier versions. This change to the version is used for many purposes. This includes displaying version information in the user interface, controlling how files are replaced during upgrade, applying service packs, and also as a mechanism for functional differentiation between the successive versions.
Components shared by all versions of SQL Server
Certain components are shared by all instances of all installed versions of SQL Server. When you install different versions of SQL Server side-by-side on the same machine, these components are automatically upgraded to the latest version. Such components are usually uninstalled automatically when the last instance of SQL Server is uninstalled.
Examples: SQL Server Browser and Microsoft SQL Server VSS Writer.
Components shared across all instances of the same major version of SQL Server
SQL Server versions that have the same major version share some components across all instances. If the shared components are selected during upgrade, the existing components are upgraded to the latest version.
Examples: Integration Services, Master Data Services, SQL Server Management Studio, SQL Server Data Tools (SSDT), and SQL Server Books Online.
Components shared across minor versions
SQL Server versions that have the same major.minor version shared components.
Example: Setup support files.
Components specific to an instance of SQL Server
Some SQL Server components or services are specific to an instance of SQL Server. These are also known as instance-aware. They share the same version as the instance that hosts them, and are used exclusively for that instance.
Examples: Database Engine, Analysis Services, and Reporting Services.
Components that are independent of the SQL Server versions
Certain components are installed during SQL Server setup, but are independent of the versions of SQL Server. They may be shared across major versions or by all SQL Server versions.
Examples: Microsoft Sync Framework, SQL Server Compact.
For more information about SQL Server Compact installation, see Install SQL Server 2012 from the Installation Wizard (Setup). For more information about how to uninstall SQL Server Compact, see Uninstall an Existing Instance of SQL Server (Setup).
Using SQL Server Side-By-Side with Previous Versions of SQL Server

You can install SQL Server on a computer that is already running instances of an earlier SQL Server version. If a default instance already exists on the computer, SQL Server must be installed as a named instance.
Microsoft SQL Express features: * SQL Server Configuration Manager * Replication * Advanced Query Optimizer * SMO/RMO * Integration with Visual Studio 2005 * Service Broker * SQL CLR * Multiple Active Result Sets
Limits of Microsoft SQL Express: * SQL Mail * Fail-over clustering * Distributed partitioned views * VLA protocol support * Log shipping * Parallel DBCC * Parallel Create Index * Enhanced Read Ahead and Scan * Indexed views * Partitioned views
Oracle Express Features: * Direct Path Load API * External tables * External procedures * Advanced Queuing * Basic Replication * Distributed queries * Distributed transactions * Generic Connectivity
Limits of Oracle Express: * Advanced Security Option * interMedia * Messaging Gateway * Oracle Change Management Pack * Oracle Clusterware * Oracle Configuration Management Pack * Oracle Connection Manager * Oracle Data Guard * Oracle Data Mining * Oracle Diagnostic Pack * Oracle Enterprise Manager * Oracle Fail Safe * Oracle Label Security * Oracle Names * Oracle OLAP * Oracle Partitioning * Oracle Real Application Clusters * Oracle Spatial * Oracle Streams (Apply process only) * Oracle Tuning Pack * Oracle Workflow * Oracle Workspace Manager * Ultra Search
DB2 Express Features: * Bi-temporal data management using the time travel query feature. * Always on Transactions using High Availability and Disaster Recovery (HADR) to minimize data loss. * Enhanced security through Row and column and Label based access control features. * Flexible application development and management, including an integrated tools environment,and SQL compatibility features to help you develop, manage, migrate and standardize diverse data assets. * Future proof versatility with NoSQL Graph Store and IBM Mobile database synchronization and support.
Less
Bi-temporal data management * Provides the infrastructure for time-aware analytics to run time-specific queries. This helps reduce the operational complexity of collecting and analyzing time-based data. * Allows data to be queried as currently exists at any points in the past, or as it will be at some point in the future.
Always on Transactions * Helps ensure that critical databases remain available around the clock. HADR allows rapid failover from a primary or standby server and requires little time to set up. * Allows multiple HADR standby databases. * Multiple standby setup helps to protect your data while keeping it highly available, with a single technology. * Supports replication at the schema level. This means that any newly created table is set up for replication.
Enhanced security * Includes label-based access control to help you secure data access and control security risks. * Offers row and column access control to help you regulate data access at the row level or column level, or both. This feature can be used to complement the table privileges model.
Flexible application development and management * Includes IBM Data Studio, which provides an integrated, modular environment for database development and administration of IBM DB2 for Linux, UNIX and Windows. * Enables you to create and manage heterogeneous database environments to help increase productivity. * Includes a SQL compatibility feature to help simplify and reduce the risk of database migration. For applications running on comparable Oracle databases, requires few or no code changes to run on DB2.
Future proof versatility * Includes IBM Mobile Database, a relational database that runs on your mobile device, to help you manage data on mobile and embedded devices. * Together with IBM solidDB and its advanced replication and universal cache capabilities, you can synchronize data between mobile devices and IBM databases. * Using NoSQL Graph Store, provides an optimized way to store and work with graph triples inside DB2. * Allows you to store graph triples with the added benefits of ACID compliance, data compression, parallel execution, load balancing, backup and recovery and advanced security.
In comparison they are all great choices to have for small or even more than an average size business. It’s all up to preference and what features will be taken more advantaged of with the needs and resources of the company.

References
Rapid Programming: http://www.rapidprogramming.com/questions-answers/What-are-the-different-versions-of-SQL-Server-and-when-was-it-released--638
MSDN: http://msdn.microsoft.com/en-us/library/ms143694.aspx
MSDN: SQL Server Express Features: http://msdn.microsoft.com/en-us/library/ms165636(v=sql.90).aspx
BC Burleson Consulting: http://www.dba-oracle.com/t_xe_features_oracle_express.htm

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