Specialized Programme on Application Development using - C-DAC
... Introduction to Digital Cartography and Map Projection Introduction to GIS Representing Geography – Data Structures and Data Models Spatial Data Input and Data Transformation Manipulation of Spatial Data – Vector ...
... Introduction to Digital Cartography and Map Projection Introduction to GIS Representing Geography – Data Structures and Data Models Spatial Data Input and Data Transformation Manipulation of Spatial Data – Vector ...
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... The aim of this tool is to extract the structure of a database and recreate it for a different platform. Before starting the Data Pump, you should use BDE Administrator to create an alias for the database you want to create. Using Data Pump is quite simple: You select the source alias and the target ...
... The aim of this tool is to extract the structure of a database and recreate it for a different platform. Before starting the Data Pump, you should use BDE Administrator to create an alias for the database you want to create. Using Data Pump is quite simple: You select the source alias and the target ...
foundations of business intelligence: databases and information
... The use of a traditional approach to file processing encourages each functional area in a corporation to develop specialized applications. Each application requires a unique data file that is likely to be a subset of the master file. These subsets of the master file lead to data redundancy and incon ...
... The use of a traditional approach to file processing encourages each functional area in a corporation to develop specialized applications. Each application requires a unique data file that is likely to be a subset of the master file. These subsets of the master file lead to data redundancy and incon ...
Moving to 64-bit SQL Server 2005
... Decreased memory usage Quicker connection times Perceived as a more “native” implementation since it uses threads versus processes No changes required for client applications Can perform faster than Process model for CPU-intensive operations ...
... Decreased memory usage Quicker connection times Perceived as a more “native” implementation since it uses threads versus processes No changes required for client applications Can perform faster than Process model for CPU-intensive operations ...
Database Systems: Design, Implementation, and Management
... promotes and enforces integrity rules to eliminate data integrity problems ...
... promotes and enforces integrity rules to eliminate data integrity problems ...
The Database Approach to Data Management
... • Describe how the problems of managing data resources in a traditional file environment are solved by a database management system. • Describe the capabilities and value of a database management system. • Apply important database design principles. • Evaluate tools and technologies for accessing in ...
... • Describe how the problems of managing data resources in a traditional file environment are solved by a database management system. • Describe the capabilities and value of a database management system. • Apply important database design principles. • Evaluate tools and technologies for accessing in ...
Convert all ISRS application components to access an
... components to access an Oracle database rather than RDB ...
... components to access an Oracle database rather than RDB ...
Headline here
... What the analysts are saying… The open source DBMSs are generally missing some or all the necessary functionality to support mission-critical systems, such as rollback, redo, database mirroring and ...
... What the analysts are saying… The open source DBMSs are generally missing some or all the necessary functionality to support mission-critical systems, such as rollback, redo, database mirroring and ...
Using OGC Services to Interoperate Spatial Data Stored in SQL and
... approached in the literature. An important work was proposed by the project SANY [Havlik et al. 2009]. In this project, a service was designed to provide a single point of access to data spread across the various nodes of a network of sensors. However, this service only supports data provided by the ...
... approached in the literature. An important work was proposed by the project SANY [Havlik et al. 2009]. In this project, a service was designed to provide a single point of access to data spread across the various nodes of a network of sensors. However, this service only supports data provided by the ...
Advanced SQL - Computer Engineering Department
... ODBC Conformance Levels Conformance levels specify subsets of the functionality defined ...
... ODBC Conformance Levels Conformance levels specify subsets of the functionality defined ...
Accounting Information Systems: Essential Concepts
... Reproduction or translation of this work beyond that permitted in Section 117 of the 1976 United States Copyright Act without the express written permission of the copyright owner is unlawful. Request for further information should be addressed to the Permissions Department, John Wiley & Sons, Inc. ...
... Reproduction or translation of this work beyond that permitted in Section 117 of the 1976 United States Copyright Act without the express written permission of the copyright owner is unlawful. Request for further information should be addressed to the Permissions Department, John Wiley & Sons, Inc. ...
A Closer Look
... • Language for manipulating tables • Declarative - Statement specifies goal, not how it is to be achieved (e.g., indices to use, order of operations); DBMS determines evaluation strategy – Simplifies application program ...
... • Language for manipulating tables • Declarative - Statement specifies goal, not how it is to be achieved (e.g., indices to use, order of operations); DBMS determines evaluation strategy – Simplifies application program ...
Data Warehousing and NoSQL
... More subtle: An Impedance Mismatch – We create logical structures in memory and then rip them apart to stick it in an RDBMS – The RDBMS data model often disjoint from its intended use (Normalisation sucks sometimes) ...
... More subtle: An Impedance Mismatch – We create logical structures in memory and then rip them apart to stick it in an RDBMS – The RDBMS data model often disjoint from its intended use (Normalisation sucks sometimes) ...
Using program analysis to improve database applications
... Q BS uses program synthesis to bridge the gap between imperative and declarative programming paradigms. Fig. 1(c) shows the overall architecture of Q BS. Given the source code of the application and database configuration files (the latter is used to determine the classes of objects that are persist ...
... Q BS uses program synthesis to bridge the gap between imperative and declarative programming paradigms. Fig. 1(c) shows the overall architecture of Q BS. Given the source code of the application and database configuration files (the latter is used to determine the classes of objects that are persist ...
11 Scalability Concepts Every Architect Should Understand
... – Decoupled front/back ends insulate from other system issues if… – Twitter down – Email server unreachable – Order processing partner doing maintenance – Internet connectivity interruption ...
... – Decoupled front/back ends insulate from other system issues if… – Twitter down – Email server unreachable – Order processing partner doing maintenance – Internet connectivity interruption ...
Document
... • Data is stored in collection of tables • Data relationships are represented by common values in related tables, not links ...
... • Data is stored in collection of tables • Data relationships are represented by common values in related tables, not links ...
Securable
... Microsoft SQL Server provides a very robust security structure that allows DBAs to control access from the server down to a specific object within the database. For example, a DBA could be given server-level permission without being granted any data-level access. Or an application or individual coul ...
... Microsoft SQL Server provides a very robust security structure that allows DBAs to control access from the server down to a specific object within the database. For example, a DBA could be given server-level permission without being granted any data-level access. Or an application or individual coul ...
CS chit-chat - ERI people pages
... • Gazetteer is an instance of a much more general problem • To wit: – how to describe the automatic translation of dynamic queries written in an abstract query language to SQL – in an easy, powerful, flexible way – making as few assumptions as possible about the underlying schema – and producing “re ...
... • Gazetteer is an instance of a much more general problem • To wit: – how to describe the automatic translation of dynamic queries written in an abstract query language to SQL – in an easy, powerful, flexible way – making as few assumptions as possible about the underlying schema – and producing “re ...
Triggers
... Rule 2: Do not update records in the same table you read during the same transaction Rule 3: Do not aggregate over the same table you are updating Rule 4: Do not read data from a table which is updated during the same transaction Rule 5: Do not use SQL DCL (Data Control Language) statements in trigg ...
... Rule 2: Do not update records in the same table you read during the same transaction Rule 3: Do not aggregate over the same table you are updating Rule 4: Do not read data from a table which is updated during the same transaction Rule 5: Do not use SQL DCL (Data Control Language) statements in trigg ...