A Survey of Data Warehouse and OLAP Technology
... International Journal of Latest Trends in Engineering and Technology (IJLTET) environments and an effectiveness measured by number of transactions per second. In OLTP database there is complete and present data, and schema used to store transactional databases is the entity model (usually 3NF). OLA ...
... International Journal of Latest Trends in Engineering and Technology (IJLTET) environments and an effectiveness measured by number of transactions per second. In OLTP database there is complete and present data, and schema used to store transactional databases is the entity model (usually 3NF). OLA ...
Subject Code: EE-102
... level, describes what data are stored, and what relationships exist among those data. The highest level of abstraction, the view level, describes parts of the database that are relevant to each user; application programs used to access a database form part of the view level Credits Earned: 5 Credits ...
... level, describes what data are stored, and what relationships exist among those data. The highest level of abstraction, the view level, describes parts of the database that are relevant to each user; application programs used to access a database form part of the view level Credits Earned: 5 Credits ...
Features of Microsoft Dynamics AX
... development environment. Role center pages are SharePoint pages that are displayed within a rich client form. SQL reports are called from the rich client by using the report viewer control. Enterprise Portal pages are displayed through a web browser. A subset of functionality and reports are availa ...
... development environment. Role center pages are SharePoint pages that are displayed within a rich client form. SQL reports are called from the rich client by using the report viewer control. Enterprise Portal pages are displayed through a web browser. A subset of functionality and reports are availa ...
FinalPaper_Presentation
... Some issues and challenges with storing geographic data in a RDBMS May 13 2008 ...
... Some issues and challenges with storing geographic data in a RDBMS May 13 2008 ...
20160616_QGIS_GDAL_OGR__complex_feature_Grellet
... Observable Properties:: AbstractObservableProperty ...
... Observable Properties:: AbstractObservableProperty ...
marked - Kansas State University
... Microsoft Access QBE Microsoft Access supports a variant of QBE called Graphical Query By Example (GQBE) GQBE differs from QBE in the following ways Attributes of relations are listed vertically, one below the other, instead of horizontally Instead of using variables, lines (links) between ...
... Microsoft Access QBE Microsoft Access supports a variant of QBE called Graphical Query By Example (GQBE) GQBE differs from QBE in the following ways Attributes of relations are listed vertically, one below the other, instead of horizontally Instead of using variables, lines (links) between ...
Romancing Your Data: The Getting-to-Know-You Phase
... Statistical Modelers and Business Analysts are the typical users of the data, and the term ‘analyst’ will be used here broadly for ‘anyone who uses an Oracle database to solve business problems.’ An analyst’s main interest in the database is to solve business problems that have data-driven solutions ...
... Statistical Modelers and Business Analysts are the typical users of the data, and the term ‘analyst’ will be used here broadly for ‘anyone who uses an Oracle database to solve business problems.’ An analyst’s main interest in the database is to solve business problems that have data-driven solutions ...
Intuitive querying of e-Health data repositories - National e
... … but users may be misled into constructing a different query than they intend to Once a query is constructed and submitted, the user is presented with a re-formulation of the query as a doublechecking mechanism. They then have the option to revise the query or proceed with the retrieval of the resu ...
... … but users may be misled into constructing a different query than they intend to Once a query is constructed and submitted, the user is presented with a re-formulation of the query as a doublechecking mechanism. They then have the option to revise the query or proceed with the retrieval of the resu ...
A database model for library material usage
... when a user is registered. This data set is defined by the library. Some of the set data should be mandatory at the time of the user’s registration and this mandatory character is also defined by the library. The set of mandatory data differs among libraries, and it is thus necessary to ensure adjus ...
... when a user is registered. This data set is defined by the library. Some of the set data should be mandatory at the time of the user’s registration and this mandatory character is also defined by the library. The set of mandatory data differs among libraries, and it is thus necessary to ensure adjus ...
profile summary
... Developed the application using Struts (MVC Framework). Spring MVC framework is used as middle tier to integrate with Struts Web tier. Used Struts Tag Libraries (like html, bean, and logic) to develop the JSP pages. Used Struts tiles to achieve reusability among the view pages. Develop Struts Action ...
... Developed the application using Struts (MVC Framework). Spring MVC framework is used as middle tier to integrate with Struts Web tier. Used Struts Tag Libraries (like html, bean, and logic) to develop the JSP pages. Used Struts tiles to achieve reusability among the view pages. Develop Struts Action ...
Decision Support Systems 1201311 Data Warehousing
... Definitions and Concepts • A data warehouse (DW) is a pool of data produced to support decision making; it is also a repository of current and historical data of potential interest to managers throughout the organization. • Data are usually structured to be available in form ready for analytical pr ...
... Definitions and Concepts • A data warehouse (DW) is a pool of data produced to support decision making; it is also a repository of current and historical data of potential interest to managers throughout the organization. • Data are usually structured to be available in form ready for analytical pr ...
MCITP Administrator: Microsoft SQL Server 2005 Database
... Typical Naming Conventions: Views • Views typically join several tables or other views together to generate or summarize information. • Use names that indicate the purpose of the information they return. • It is common to use a standard prefix such as “vw_” for view names to distinguish them from t ...
... Typical Naming Conventions: Views • Views typically join several tables or other views together to generate or summarize information. • Use names that indicate the purpose of the information they return. • It is common to use a standard prefix such as “vw_” for view names to distinguish them from t ...
The Antelope Relational Database Management System
... • Datascope has interfaces to several languages (c, FORTRAN, tcl/tk, perl and MATLAB), a command line interface, and GUI interfaces. These provide a wide range of access methods into databases. ...
... • Datascope has interfaces to several languages (c, FORTRAN, tcl/tk, perl and MATLAB), a command line interface, and GUI interfaces. These provide a wide range of access methods into databases. ...
Analytical Model for Performance Measurement of Queueing Systems
... • A Transaction is a logical unit of work on the database. • A Transaction may be an entire program, a portion of a program or even a single statement. • A Transaction brings the database from one consistent (correct/acceptable) state to another consistent state. • Consistent state is one in which a ...
... • A Transaction is a logical unit of work on the database. • A Transaction may be an entire program, a portion of a program or even a single statement. • A Transaction brings the database from one consistent (correct/acceptable) state to another consistent state. • Consistent state is one in which a ...
Chapter 22: Advanced Querying and Information Retrieval
... Similarity may be defined on the basis of common words E.g., find k terms in A with highest TF (d, t ) / n (t ) and use these terms to find relevance of other documents. Relevance feedback: Similarity can be used to refine answer set to keyword query User selects a few relevant documents fro ...
... Similarity may be defined on the basis of common words E.g., find k terms in A with highest TF (d, t ) / n (t ) and use these terms to find relevance of other documents. Relevance feedback: Similarity can be used to refine answer set to keyword query User selects a few relevant documents fro ...
Chapter 4: SQL
... Allows programs to construct and submit SQL queries at run time. • Note: Embedded SQL – at compile time Program creates SQL queries as stings at run time (perhaps based on input from the user) Can either have them executed immediately or have them prepared ...
... Allows programs to construct and submit SQL queries at run time. • Note: Embedded SQL – at compile time Program creates SQL queries as stings at run time (perhaps based on input from the user) Can either have them executed immediately or have them prepared ...
EAST WEST UNIVERSITY Investigating Scope of
... statements; under MapReduce user has scripts and codes. MapReduce allows to process data in a more general fashion than SQL queries. For example, one can build complex statistical models from data or reformat image data. SQL is not well designed for such tasks. On the other hand, when working with d ...
... statements; under MapReduce user has scripts and codes. MapReduce allows to process data in a more general fashion than SQL queries. For example, one can build complex statistical models from data or reformat image data. SQL is not well designed for such tasks. On the other hand, when working with d ...
sql_iii
... Significant benefits with a modest performance penalty Foundation of application data requirements Updatable views important for hierarchical forms Carefully analyze data requirements before developing forms and reports ...
... Significant benefits with a modest performance penalty Foundation of application data requirements Updatable views important for hierarchical forms Carefully analyze data requirements before developing forms and reports ...
Slide 1
... symfony - just another php5 framework ? Probably not. It takes the best of Mojavi, Propel and Rails, adds some more and packages it all into an integrated framework. MIT licensed. ...
... symfony - just another php5 framework ? Probably not. It takes the best of Mojavi, Propel and Rails, adds some more and packages it all into an integrated framework. MIT licensed. ...
Working in the GEON Portal
... The “two-tier” approach – Use best practices, including use of commercial tools and open standards, where applicable… – …while developing advanced technology, and doing CS research An equal partnership – IT works in close conjunction with science to help create data sharing frameworks, best practice ...
... The “two-tier” approach – Use best practices, including use of commercial tools and open standards, where applicable… – …while developing advanced technology, and doing CS research An equal partnership – IT works in close conjunction with science to help create data sharing frameworks, best practice ...
Knowledge Discovery in Databases: An Attribute
... From a logical point of view, each tuple in a relation is a logic formula in conjunctive normal form, and a data relation is characterized by a large set of disjunctions of such conjunctive forms. Thus, both the data for learning and the rules discovered can be representedin either relational form o ...
... From a logical point of view, each tuple in a relation is a logic formula in conjunctive normal form, and a data relation is characterized by a large set of disjunctions of such conjunctive forms. Thus, both the data for learning and the rules discovered can be representedin either relational form o ...
Veleučilište Velika Gorica, kojeg zastupa dekan Mr
... Having passed the exam, the student will be able to: 1) Understand the structure of programming languages, their lexical and syntactic structure and semantics. 2) Analyze program operation. 3) Write simple and complex programs using basic data types and structures. 4) Apply the principles of structu ...
... Having passed the exam, the student will be able to: 1) Understand the structure of programming languages, their lexical and syntactic structure and semantics. 2) Analyze program operation. 3) Write simple and complex programs using basic data types and structures. 4) Apply the principles of structu ...
Slides - Indico
... Why you might NOT want to use OGSA-DAI You want very fast data access – OGSA-DAI is slower than direct connection methods e.g., JDBC ...
... Why you might NOT want to use OGSA-DAI You want very fast data access – OGSA-DAI is slower than direct connection methods e.g., JDBC ...
EEOS 381 - Spring 2011: Lecture 6
... • RDBMS table (owned by SDE user) that stores storage tuning parameters in an enterprise ArcSDE geodatabase • Based on keywords – “DEFAULTS” used for all feature classes loaded without keyword specified – Different keywords can be set up by the SDE administrator for vector data, raster data, topolog ...
... • RDBMS table (owned by SDE user) that stores storage tuning parameters in an enterprise ArcSDE geodatabase • Based on keywords – “DEFAULTS” used for all feature classes loaded without keyword specified – Different keywords can be set up by the SDE administrator for vector data, raster data, topolog ...
Using a SQL Coverage Measurement for Testing Database Applications
... introduced in the initial phases of programming, it is essential to include improvements in the software testing process that can be used by programmers in these phases [6]. On the other hand, it is common for software applications written in an imperative language to have access to the database thr ...
... introduced in the initial phases of programming, it is essential to include improvements in the software testing process that can be used by programmers in these phases [6]. On the other hand, it is common for software applications written in an imperative language to have access to the database thr ...
Database model
A database model is a type of data model that determines the logical structure of a database and fundamentally determines in which manner data can be stored, organized, and manipulated. The most popular example of a database model is the relational model, which uses a table-based format.