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CHAPTER 2
CHAPTER 2

... methodology, which was first developed by Motro and Buneman [30], aims at providing a tool which allows the DBA to build the integrated schema from local schemas. Semi-automatic methodology uses a semi-automatic reasoning technique to discover similarity assertions between objects by evaluating some ...
TerraLib: An Open Source GIS Library for Large-Scale
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... of geographic information system (GIS) software development. Spatially-enabled database management systems (DBMS) such as PostgreSQL empower a transition from monolithic GIS with hundreds of functions to a generation of spatial information applications tailored to suit specific user needs. These cap ...
Database Communication using Web Services
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True-False Questions
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... older, less flexible management environments that do not understand modern media. large legacy systems that require intensive high-volume transaction processing. small new companies that do not need relational DBMS. object-oriented environments. companies using low-level programming languages. ...
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Chapter 12 Generate Database Tables
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Systems for Knowledge Discovery in Databases
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Semantic Wrapper over Relational Databases

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DataGuides: Enabling Query Formulation and
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Lecture4 - Electrical and Computer Engineering Department
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...  referencing old row as : for deletes and updates  referencing new row as : for inserts and updates  Triggers can be activated before an event, which can serve as extra ...
SQL3 - Computer Science
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... Relational DBMSs are currently the dominant database technology with estimated sales of between US$30 billion and US$50 billion per year (US$100 billion with tools sales included), and growing at a rate of possibly 25% per year. The OODBMSs started in the engineering and design domains, and has also ...
Project Pxxx - EURESCOM Home Page
Project Pxxx - EURESCOM Home Page

... available database technology, such as data warehouses, parallel databases, multidimensional databases, real-time databases and replication servers. Another important area of concern will be on the overall architecture of the database and the application tools and the different interaction patterns ...
DBaaS Cloud Capacity Planning
DBaaS Cloud Capacity Planning

... years in terms of their data and complexity, which often leads to major projects being derived when a major upgrade or re-platform exercise is required. With the introduction of cloud these exercises are becoming more prudent. This often leads to a series of questions on Capacity Planning. • What is ...
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11gR2_security - Oracle DBA – Tips and Techniques

... 2:00 pm: Best Practices for Ensuring the Highest Enterprise Database Security 3:30 pm: Database Security Event Management : Oracle Audit Vault and ArcSight 5:00 pm: Real-World Deployment and Best Practices :Oracle Database Vault ...
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Database

A database is an organized collection of data. It is the collection of schemes, tables, queries, reports, views and other objects.The data is typically organized to model aspects of reality in a way that supports processes requiring information, such as modelling the availability of rooms in hotels in a way that supports finding a hotel with vacancies.A database management system (DBMS) is a computer software application that interacts with the user, other applications, and the database itself to capture and analyze data. A general-purpose DBMS is designed to allow the definition, creation, querying, update, and administration of databases. Well-known DBMSs include MySQL, PostgreSQL, Microsoft SQL Server, Oracle, Sybase and IBM DB2. A database is not generally portable across different DBMSs, but different DBMS can interoperate by using standards such as SQL and ODBC or JDBC to allow a single application to work with more than one DBMS. Database management systems are often classified according to the database model that they support; the most popular database systems since the 1980s have all supported the relational model as represented by the SQL language. Sometimes a DBMS is loosely referred to as a 'database'.
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