Mapping RDF and RDF-Schema to the Entity Relationship Model
... RDF application using a given organization’s RDF data to understand the context established to correctly interpret or to make correct inferences on that data. This illustrates one of the basic architectural principles of the Semantic Web, which is that anyone should be able to freely add information ...
... RDF application using a given organization’s RDF data to understand the context established to correctly interpret or to make correct inferences on that data. This illustrates one of the basic architectural principles of the Semantic Web, which is that anyone should be able to freely add information ...
Automatic partitioning of database applications
... these switches as control transfers. Each statement in the original program is assigned a placement in the partitioned program on either the application server or the database server. Control transfers occur when a statement with one placement is followed by a statement with a different placement. F ...
... these switches as control transfers. Each statement in the original program is assigned a placement in the partitioned program on either the application server or the database server. Control transfers occur when a statement with one placement is followed by a statement with a different placement. F ...
White Paper - The Cloud Report
... Big Data and Analytics—New Opportunities and New Challenges Gartner characterizes big data as: "high volume, velocity, and/or variety information assets that demand new, innovative forms of processing for enhanced decision making, business insights or process optimization." However, for many, this i ...
... Big Data and Analytics—New Opportunities and New Challenges Gartner characterizes big data as: "high volume, velocity, and/or variety information assets that demand new, innovative forms of processing for enhanced decision making, business insights or process optimization." However, for many, this i ...
Oracle® Transparent Gateway for Microsoft SQL Server
... The Programs are not intended for use in any nuclear, aviation, mass transit, medical, or other inherently dangerous applications. It shall be the licensee's responsibility to take all appropriate fail-safe, backup, redundancy and other measures to ensure the safe use of such applications if the Pro ...
... The Programs are not intended for use in any nuclear, aviation, mass transit, medical, or other inherently dangerous applications. It shall be the licensee's responsibility to take all appropriate fail-safe, backup, redundancy and other measures to ensure the safe use of such applications if the Pro ...
Transaction Management
... preserves the consistency of the database. For example if a person withdraws RM100 from the ATM the personÊs account is balanced before the withdrawal (transaction). After the withdrawal the account must also be balanced. ...
... preserves the consistency of the database. For example if a person withdraws RM100 from the ATM the personÊs account is balanced before the withdrawal (transaction). After the withdrawal the account must also be balanced. ...
Automatic Partitioning of Database Applications
... these switches as control transfers. Each statement in the original program is assigned a placement in the partitioned program on either the application server or the database server. Control transfers occur when a statement with one placement is followed by a statement with a different placement. F ...
... these switches as control transfers. Each statement in the original program is assigned a placement in the partitioned program on either the application server or the database server. Control transfers occur when a statement with one placement is followed by a statement with a different placement. F ...
Oracle Database HA Technical Comparison
... and stock prices. Certainly, providing continuous data availability is essential for today’s businesses. Oracle Database 12c comes with an integrated set of High Availability (HA) capabilities that help organizations ensure business continuity by minimizing the various kinds of downtime that can aff ...
... and stock prices. Certainly, providing continuous data availability is essential for today’s businesses. Oracle Database 12c comes with an integrated set of High Availability (HA) capabilities that help organizations ensure business continuity by minimizing the various kinds of downtime that can aff ...
Design and Evaluation of Architectures for Commercial Applications
... target is build better machines, not better software focus on fundamental behavior, not on software ...
... target is build better machines, not better software focus on fundamental behavior, not on software ...
Data - DWH Community
... The following is intended to outline our general product direction. It is intended for information purposes only, and may not be incorporated into any contract. It is not a commitment to deliver any material, code, or functionality, and should not be relied upon in making purchasing decisions. The d ...
... The following is intended to outline our general product direction. It is intended for information purposes only, and may not be incorporated into any contract. It is not a commitment to deliver any material, code, or functionality, and should not be relied upon in making purchasing decisions. The d ...
Teradyne CTS TPS Database - Worcester Polytechnic Institute
... Common Test System (CTS) Database is designed to work using web browsers and uses a centralized database at its heart. Contained in this database is a data-driven state machine which controls the path of the TPS logs. This creates the system which can replace Teradyne’s tedious spreadsheet tracking ...
... Common Test System (CTS) Database is designed to work using web browsers and uses a centralized database at its heart. Contained in this database is a data-driven state machine which controls the path of the TPS logs. This creates the system which can replace Teradyne’s tedious spreadsheet tracking ...
peewee Documentation Release 2.4.0 charles leifer October 19, 2014
... Models In the spirit of the popular web framework Django, peewee uses declarative model definitions. If you’re not familiar with Django, the idea is that you declare a model class for each table. The model class then defines one or more field attributes which correspond to the table’s columns. For t ...
... Models In the spirit of the popular web framework Django, peewee uses declarative model definitions. If you’re not familiar with Django, the idea is that you declare a model class for each table. The model class then defines one or more field attributes which correspond to the table’s columns. For t ...
SQL_Server_Clustering_Whitepaper
... Server network operating system, the Microsoft BackOffice™ integrated family of server software, and leading application software packages. Clustering technology enables customers to connect a group of servers to improve application availability, data availability, fault tolerance, system manageabil ...
... Server network operating system, the Microsoft BackOffice™ integrated family of server software, and leading application software packages. Clustering technology enables customers to connect a group of servers to improve application availability, data availability, fault tolerance, system manageabil ...
List of O2 Manuals and Descriptions
... • O2Corba User Manual This manual is for programmers who want to write Object Management Group (OMG) CORBA-compliant applications using the O2 object database. The manual introduces O2Corba technology and describes how to generate interface definition language (IDL) files from O2 classes. It also ex ...
... • O2Corba User Manual This manual is for programmers who want to write Object Management Group (OMG) CORBA-compliant applications using the O2 object database. The manual introduces O2Corba technology and describes how to generate interface definition language (IDL) files from O2 classes. It also ex ...
Backup_and_Recovery
... back up rather than rebuild your indexes. In other words, when you back up a table (or tablespace or database) be sure to also back up all associated indexes. • Failure to do so can result in indexes that do not match the recovered data—which will cause applications to be unavailable or, worse, to r ...
... back up rather than rebuild your indexes. In other words, when you back up a table (or tablespace or database) be sure to also back up all associated indexes. • Failure to do so can result in indexes that do not match the recovered data—which will cause applications to be unavailable or, worse, to r ...
Open Forum Concept - SC32 WG2 Metadata Standards Home Page
... Reuse software components built on specific vender platforms such as EJB, COM, CORBA IDL etc. Include basic common elementary objects and object patterns Emphasis on reusability of software component to build flexible and standardized business systems. ...
... Reuse software components built on specific vender platforms such as EJB, COM, CORBA IDL etc. Include basic common elementary objects and object patterns Emphasis on reusability of software component to build flexible and standardized business systems. ...
FundamentalsofITManual
... computers to perform information processing in fractions of a second primarily facilitates high processing speed. For example computers are able to perform complex mathematical calculation within milliseconds. 2. Consistency: Once a computer has been given the correct instructions to execute a speci ...
... computers to perform information processing in fractions of a second primarily facilitates high processing speed. For example computers are able to perform complex mathematical calculation within milliseconds. 2. Consistency: Once a computer has been given the correct instructions to execute a speci ...
Essential Notation for Object-Relational Mapping
... This thesis presents the Essential Notation for Object-Relational Mapping (ENORM), a general purpose notation that represents structural concepts of ObjectRelational Mapping (ORM). The goal of ENORM is to facilitate the design by the clear application of ORM patterns, document mappings with a platfo ...
... This thesis presents the Essential Notation for Object-Relational Mapping (ENORM), a general purpose notation that represents structural concepts of ObjectRelational Mapping (ORM). The goal of ENORM is to facilitate the design by the clear application of ORM patterns, document mappings with a platfo ...
the lhc logging
... according to their priorities. These priorities will be discussed with the community of users. Functionality may also be subject to changes driven by the acceptance of particular features by the users and by their requests. These features will be reflected in future releases of the document. This ar ...
... according to their priorities. These priorities will be discussed with the community of users. Functionality may also be subject to changes driven by the acceptance of particular features by the users and by their requests. These features will be reflected in future releases of the document. This ar ...
In SharePoint Server 2010, thresholds and supported limits are
... increases. Therefore, exceeding certain limits, such as the number of site collections per Web application, may only result in a fractional decrease in farm performance. However, in most cases, operating at or near an established limit is not a best practice, as acceptable performance and reliabilit ...
... increases. Therefore, exceeding certain limits, such as the number of site collections per Web application, may only result in a fractional decrease in farm performance. However, in most cases, operating at or near an established limit is not a best practice, as acceptable performance and reliabilit ...
Hackproofing Lotus Domino Web Server
... security of a Domino Web server and provide insight into the mind and modus operandi of a Domino hacker. The attacks are explained in detail to aid understanding and include information on how to prevent these attacks. Some of the preventative measures explained here may require upgrades or the appl ...
... security of a Domino Web server and provide insight into the mind and modus operandi of a Domino hacker. The attacks are explained in detail to aid understanding and include information on how to prevent these attacks. Some of the preventative measures explained here may require upgrades or the appl ...
A NGSSoftware Insight Security Research Publication
... security of a Domino Web server and provide insight into the mind and modus operandi of a Domino hacker. The attacks are explained in detail to aid understanding and include information on how to prevent these attacks. Some of the preventative measures explained here may require upgrades or the appl ...
... security of a Domino Web server and provide insight into the mind and modus operandi of a Domino hacker. The attacks are explained in detail to aid understanding and include information on how to prevent these attacks. Some of the preventative measures explained here may require upgrades or the appl ...
Relational model
The relational model for database management is an approach to managing data using a structure and language consistent with first-order predicate logic, first described in 1969 by Edgar F. Codd. In the relational model of a database, all data is represented in terms of tuples, grouped into relations. A database organized in terms of the relational model is a relational database.The purpose of the relational model is to provide a declarative method for specifying data and queries: users directly state what information the database contains and what information they want from it, and let the database management system software take care of describing data structures for storing the data and retrieval procedures for answering queries.Most relational databases use the SQL data definition and query language; these systems implement what can be regarded as an engineering approximation to the relational model. A table in an SQL database schema corresponds to a predicate variable; the contents of a table to a relation; key constraints, other constraints, and SQL queries correspond to predicates. However, SQL databases deviate from the relational model in many details, and Codd fiercely argued against deviations that compromise the original principles.