Databases are organized collections of data that support storage, management, and retrieval of information. Databases are qualitatively measured by accuracy, availability, usability, and resilience. Computer software products known as database management systems (DBMS) support access to data stored in databases.
A DBMS allows organizations to develop databases for various applications by database administrators (DBAs) and other software specialists.
Well known DBMS products include Oracle, Access, SQL Server, DB2, and MySQL. A DBMS allows different user application programs to simultaneously access the same database. A DBMS provides services for controlling data access, enforcing data integrity, managing concurrency control, recovering the database after failures, as well as sustaining database security.
Relational databases are the choice for storing data such as financial and medical records, personal information, and manufacturing data. A relational database is a collection of tables relating to one another. Other objects are often considered part of the database because they help to organize and structure the data.
Structured Query Language (SQL) is used to communicate with relational database management systems. This language allows users to perform basic functions to interact with data. In addition to basic SQL functions, the DBMS in use provides additional proprietary functions.
SQL commands are divided into two sublanguages: data definition language (DDL) and data manipulation language (DML). Data definition language includes commands to create and destroy databases and their objects. Once structured with DDL, administrators use data manipulation language (DML) to insert, select, and update the data contained within the structure.
All reports in Databases
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Worldwide Databases - May 2012
5/1/2012 | published by: Worldwide Videotex
... around the world. The newsletter covers new database products and enhancements, as well as products in development. Special emphasis is on the marketing strategies of database services. Articles also include user applications and accessing requirements.
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$25.00
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Analysis of RFID in the Data Center Market
4/24/2012 | published by: Frost & Sullivan
... factors that drive this market's growth. It provides regional and competitive analyses. This deliverable will provide key market participants with the necessary business intelligence to help them accelerate growth in an emerging and fast-paced market. ...
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$6,000.00
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Data Centre Market In Central And Eastern Europe 2012
4/1/2012 | published by: PMR Ltd.
... market conditions in Bulgaria, Czech Republic, Poland, Hungary, Romania and Ukraine. This report includes descriptions of the different types of data centres operating within the covered countries as well as development prospects for technologically neutral ...
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$3,220.00
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Worldwide Databases - April 2012
4/1/2012 | published by: Worldwide Videotex
... around the world. The newsletter covers new database products and enhancements, as well as products in development. Special emphasis is on the marketing strategies of database services. Articles also include user applications and accessing requirements.
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$25.00
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IDC MarketScape: Worldwide Datacenter Transformation Consulting 2012 Vendor Analysis
3/26/2012 | published by: IDC
... comprehensive framework and a set of parameters that assesses providers relative to one another and to those factors expected to be most conducive to success in a given market during both the short term and ...
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$15,000.00
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Database, Storage & Backup Software Publishing in the US - Industry Market Research Report
3/14/2012 | published by: IBISWorld
... five years. As the economy recovers and more businesses require internet and database services, industry firms will benefit. Furthermore, the industry will look to small businesses and underserved markets to expand. This industry develops and ...
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$910.00
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Next-Generation Datacenter Services
3/12/2012 | published by: IDC
... of end-user preferences and market observations, it offers a perspective on the trends in services around consulting, design, assurance, build, and operate for new or retrofit datacentres and also IDC's essential guidance for the future.
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$2,500.00
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Premium Data Centre Europe - 2012 Pricing, Business Model & Services
3/12/2012 | published by: Tariff Consultancy Ltd.
... party Data Centres which are able to provide high amounts of power per rack as standard is a relatively new phenomenon - Traditionally Data Centres were built to offer standard power per square metre of ...
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$3,387.00
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Global Power Distribution Unit for Data Center Market 2011-2015
3/9/2012 | published by: Infiniti Research Limited
... increasing need to reduce operational costs. The Global Power Distribution Unit for Data Center market has also been witnessing increasing deployment of green data center equipment. However, the increasing complexity of solutions necessitating greater expertise ...
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$1,500.00
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Datacentre Efficiency in Australia and New Zealand: Aiming for the Intelligent Facility
3/4/2012 | published by: IDC
... being taken to achieve greater datacentre efficiency and the move towards intelligent datacentre facilities in the ANZ region that is being driven by a critical requirement for operational improvements and the adoption of DCIM tools.
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$3,600.00
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Worldwide Databases - March 2012
3/1/2012 | published by: Worldwide Videotex
... around the world. The newsletter covers new database products and enhancements, as well as products in development. Special emphasis is on the marketing strategies of database services. Articles also include user applications and accessing requirements.
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more...
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$25.00
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Data Centre Africa – 2012
2/27/2012 | published by: Tariff Consultancy Ltd.
... Centre report published in early 2011. The revised report uses both primary sources and secondary sources as a basis for the research. The Data Centre Africa - 2012 report has primary research - which includes ...
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$1,672.00
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Global Data Centers Market 2011-2015
2/22/2012 | published by: Infiniti Research Limited
... data management and outsourcing. The Global Data Centers market has also been witnessing increased adoption due to improved features in data centers. However, the rapid evolution of technology could pose a challenge to the growth ...
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$1,500.00
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Global Data Center Infrastructure Management Software Market 2011-2015
2/22/2012 | published by: Infiniti Research Limited
... increasing need to reduce operating expenses. The Global Data Center Infrastructure Management Software market has also been witnessing improved capabilities and features being incorporated into data center infrastructure management software. However, increasing availability of open ...
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$1,500.00
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Worldwide Databases - February 2012
2/1/2012 | published by: Worldwide Videotex
... around the world. The newsletter covers new database products and enhancements, as well as products in development. Special emphasis is on the marketing strategies of database services. Articles also include user applications and accessing requirements.
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more...
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$25.00
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Data Centre Middle East - 2012
2/1/2012 | published by: Tariff Consultancy Ltd.
... The previous report was published at the start of 2011 - with Data Centre forecasts in the report running from the end of 2010 to the end of 2015. In this report TCL separates out ...
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$1,672.00
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Database Workloads In Australia: To Transact or Not to Transact?
1/31/2012 | published by: IDC
... state perceptions of information management, tools and technologies currently employed by organisations, relative priority of data sources and the resultant workloads, as well as offering a future outlook for the data management environment in Australia.
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$3,600.00
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Managing Big Data: SQL or NoSQL?
1/23/2012 | published by: IDC
... range of categories and subcategories within each segment. "In the minds of many, Big Data implies NoSQL, that catch-all term for nonrelational databases, usually involving simple key-value structures without formally enforced data definitions. NoSQL is ...
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$3,500.00
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Online Information Services in Australia - Industry Market Research Report
1/23/2012 | published by: IBISWorld
... Recently burgeoning online information sites, most prominently Wikipedia and YouTube, are not included in this industry as the public provides the information, and the services conduct minimal, if any, data gathering services. This report covers ...
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$990.00
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Database, Storage & Backup Software Publishing in the US - Industry Risk Rating Report
1/22/2012 | published by: IBISWorld
... the business operating environment'. The report looks at the operational risk associated with this industry. Three types of risk are recognized in our analysis. These are: risk arising from within the industry itself (structural risk), ...
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$910.00
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Online Information Services in Australia - Industry Risk Rating Report
1/20/2012 | published by: IBISWorld
... of the business operating environment'. The report looks at the operational risk associated with this industry. Three types of risk are recognized in our analysis. These are: risk arising from within the industry itself (structural ...
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$990.00
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Global Data Center Cooling Solutions Market 2010-2014
1/12/2012 | published by: Infiniti Research Limited
... need for additional cooling due to high-density computing in data centers. The Global DCCS market has also been witnessing increased use of precision cooling and economizer modes in data center cooling solutions across the globe. ...
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$1,500.00
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IDC MarketScape: Worldwide Datacenter Infrastructure Management (DCIM) 2011 Vendor Analysis
1/4/2012 | published by: IDC
... that explain success in the marketplace and can help anticipate vendors' ascendancy. This study covers a variety of vendors that provide DCIM software and solutions. This evaluation is based on a comprehensive framework that assesses ...
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$15,000.00
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A Comprehensive Study Of The UK Database Marketing Market In 2010, Rating & Valuing Each Of The 171 Companies That Operate In Today's Market
1/3/2012 | published by: Plimsoll Publishing Ltd.
... Identify under performing companies for acquisition Seek out successful companies to partner or do business with Understand the key movers and shakers in today’s market Each company receives the following unique features: A 5 year ...
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$350.00
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A Comprehensive Study Of The UK Database Software Market In 2010, Rating & Valuing Each Of The 101 Companies That Operate In Today's Market
1/3/2012 | published by: Plimsoll Publishing Ltd.
... Identify under performing companies for acquisition Seek out successful companies to partner or do business with Understand the key movers and shakers in today’s market Each company receives the following unique features: A 5 year ...
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$350.00
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