Sequential Pattern Mining
... – Every point in time contributes (precisely or approximately) to the periodicity ...
... – Every point in time contributes (precisely or approximately) to the periodicity ...
Elmasri/Navathe, Fundamentals of Database Systems, Fourth Edition
... Information stored in databases is known as structured data because it is represented in a strict format. The DBMS then checks to ensure that all data follows the structures and constraints specified in the schema. In some applications, data is collected in an ad-hoc manner before it is known ho ...
... Information stored in databases is known as structured data because it is represented in a strict format. The DBMS then checks to ensure that all data follows the structures and constraints specified in the schema. In some applications, data is collected in an ad-hoc manner before it is known ho ...
An Engineering Data Access System for a Finite Element Program Abstract
... application-specific database systems. No matter which data model is used, data structures need to be self-describable [10]. This can be achieved by requiring each program to label its output data, i.e. to attach a descriptive label to each data structure that would be saved in the database. Such ta ...
... application-specific database systems. No matter which data model is used, data structures need to be self-describable [10]. This can be achieved by requiring each program to label its output data, i.e. to attach a descriptive label to each data structure that would be saved in the database. Such ta ...
In the data access system of the collaborative framework, data are
... application-specific database systems. No matter which data model is used, data structures need to be self-describable [10]. This can be achieved by requiring each program to label its output data, i.e. to attach a descriptive label to each data structure that would be saved in the database. Such ta ...
... application-specific database systems. No matter which data model is used, data structures need to be self-describable [10]. This can be achieved by requiring each program to label its output data, i.e. to attach a descriptive label to each data structure that would be saved in the database. Such ta ...
12 Rules for a Cloud Data Management System (CDMS)
... A CDMS must integrate and run in a cloud environment, and be designed to support cloud-scale performance requirements while being resilient against the inherent ...
... A CDMS must integrate and run in a cloud environment, and be designed to support cloud-scale performance requirements while being resilient against the inherent ...
Precipitation Data Analysis
... COOP:425892). In order to make sure that SWMM and other software will recognize this as a gauge number the COOP: needs to be dropped. Additionally the HPCP values are in hundredths of inches and should be converted to inches for accurate analysis. To fix these problems an append query was created to ...
... COOP:425892). In order to make sure that SWMM and other software will recognize this as a gauge number the COOP: needs to be dropped. Additionally the HPCP values are in hundredths of inches and should be converted to inches for accurate analysis. To fix these problems an append query was created to ...
Press Release
... “As a new application with no legacy code, Reference Linking offered us a good opportunity to introduce Oracle Database 11g into our environment,” said Mark Bobak, Senior Database Administrator, System & Product Technologies, ProQuest. “The testing and implementation of Reference Linking on Oracle D ...
... “As a new application with no legacy code, Reference Linking offered us a good opportunity to introduce Oracle Database 11g into our environment,” said Mark Bobak, Senior Database Administrator, System & Product Technologies, ProQuest. “The testing and implementation of Reference Linking on Oracle D ...
Middleware non-repudiation service for the data warehouse 1
... are written. After that the DBMS reads in the GESL the metadata connected with the required service. This field includes the index (IDtableservicen ) to the data in the Local Security Database where detailed management data for the user n and the security service (service) are stored. In the next ste ...
... are written. After that the DBMS reads in the GESL the metadata connected with the required service. This field includes the index (IDtableservicen ) to the data in the Local Security Database where detailed management data for the user n and the security service (service) are stored. In the next ste ...
Exact Synergy: Software Development Kit (SDK)
... Benefits derived from the Exact SDK™ include… ■ Extend your ROI by customizing solutions to fit business processes ■ Custom solutions appear fully integrated to users ■ Better alignment with vertical business requirements ■ Custom solutions can be standardized in their design ...
... Benefits derived from the Exact SDK™ include… ■ Extend your ROI by customizing solutions to fit business processes ■ Custom solutions appear fully integrated to users ■ Better alignment with vertical business requirements ■ Custom solutions can be standardized in their design ...
KorthDB6_ch7
... 1. each A entity is associated with a unique entity from B and C or 2. each pair of entities from (A, B) is associated with a unique C entity, and each pair (A, C) is associated with a unique B ...
... 1. each A entity is associated with a unique entity from B and C or 2. each pair of entities from (A, B) is associated with a unique C entity, and each pair (A, C) is associated with a unique B ...
ena Property Table Implementation
... tables may also be used to access legacy data in non-RDF tables. Note that D2RQ [2] and SquirrelRDF [6] already provide the capability to read legacy tables as RDF. However, making the capability native to the RDF storage layer enables Jena to not only read but also to update legacy tables. A goal o ...
... tables may also be used to access legacy data in non-RDF tables. Note that D2RQ [2] and SquirrelRDF [6] already provide the capability to read legacy tables as RDF. However, making the capability native to the RDF storage layer enables Jena to not only read but also to update legacy tables. A goal o ...
XML and Databases
... otherwise document-centric document, such as a user's manual, might contain finegrained, regularly structured data (often metadata), such as an author's name and a revision date. Other examples include legal and medical documents, which are written as prose but contain discrete pieces of data, such ...
... otherwise document-centric document, such as a user's manual, might contain finegrained, regularly structured data (often metadata), such as an author's name and a revision date. Other examples include legal and medical documents, which are written as prose but contain discrete pieces of data, such ...
DBC-e04-Chapter-07-PP
... has developed standards for database access • API interface standards are used to make it easier for programmers – they write to the interface standard instead of the DBMS API – ODBC – Open Database Connectivity – JDBC – Java Database Connectivity KROENKE and AUER - DATABASE CONCEPTS (4th Edition) © ...
... has developed standards for database access • API interface standards are used to make it easier for programmers – they write to the interface standard instead of the DBMS API – ODBC – Open Database Connectivity – JDBC – Java Database Connectivity KROENKE and AUER - DATABASE CONCEPTS (4th Edition) © ...
Chapter_5_PL_SQL
... exception handlers (error handling routines) for the block. When a statement in the block's body raises an exception (detects an error), it transfers program control to a corresponding exception handler in the exception section for further processing. The exception handling section of a PL/SQL block ...
... exception handlers (error handling routines) for the block. When a statement in the block's body raises an exception (detects an error), it transfers program control to a corresponding exception handler in the exception section for further processing. The exception handling section of a PL/SQL block ...
Oracle Backup Methods
... • Fills the gaps of Data Guard by replicating non-Oracle systems and source code as well as tables in NOLOGGING mode • Works best in conjunction with Data Guard by jointly reducing replication traffic and reducing or eliminating single points of failure • Significantly improves RTO and RPO CONS: • S ...
... • Fills the gaps of Data Guard by replicating non-Oracle systems and source code as well as tables in NOLOGGING mode • Works best in conjunction with Data Guard by jointly reducing replication traffic and reducing or eliminating single points of failure • Significantly improves RTO and RPO CONS: • S ...
Editing Logical SQL Generated by a Request
... Direct Database Request Privileges • Users with appropriate privileges can create and issue direct database requests to physical back-end data sources. – Results can be displayed and manipulated in Oracle Business Intelligence Answers and incorporated into Interactive Dashboards. ...
... Direct Database Request Privileges • Users with appropriate privileges can create and issue direct database requests to physical back-end data sources. – Results can be displayed and manipulated in Oracle Business Intelligence Answers and incorporated into Interactive Dashboards. ...
PowerPoint-Präsentation
... … Print service for PDMLink, ModelManager, SAP PLM … … List functions ZIP, ZIP & email for …. … Watermark service for …. … Format conversion service for … ...
... … Print service for PDMLink, ModelManager, SAP PLM … … List functions ZIP, ZIP & email for …. … Watermark service for …. … Format conversion service for … ...
A Survey of Queries in Moving Objects Environments
... Sources of data are assigned a reliability Query answers and derived data are also assigned a score that can be computed Each tuple is assigned a propositional formula that describes its certainty (in terms of the reliability of sources) -- vectors Sources are assumed to be independent Computing a q ...
... Sources of data are assigned a reliability Query answers and derived data are also assigned a score that can be computed Each tuple is assigned a propositional formula that describes its certainty (in terms of the reliability of sources) -- vectors Sources are assumed to be independent Computing a q ...
Application and Document Type Creation
... new Document Type. To do this click “Select All” and “Apply”. This steps needs to be repeated for all of the necessary security groups. Once this process is complete click “Close” to return the Aquarius Menu. ...
... new Document Type. To do this click “Select All” and “Apply”. This steps needs to be repeated for all of the necessary security groups. Once this process is complete click “Close” to return the Aquarius Menu. ...
Information integration - University of California, Berkeley
... will become the world’s largest knowledge base. In this installment of Trends and Controversies, we examine a line of research whose final goal is to make disparate data sources work together to better serve users’ information needs. This work is known as information integration. In the following es ...
... will become the world’s largest knowledge base. In this installment of Trends and Controversies, we examine a line of research whose final goal is to make disparate data sources work together to better serve users’ information needs. This work is known as information integration. In the following es ...
IBM
... • Decision Support workload on top of the regular XML data of the TPoX benchmark • A set of complex SQL/XML queries – Includes massive table scans, aggregation, grouping, OLAP functions, etc. ...
... • Decision Support workload on top of the regular XML data of the TPoX benchmark • A set of complex SQL/XML queries – Includes massive table scans, aggregation, grouping, OLAP functions, etc. ...
- Courses - University of California, Berkeley
... instances. Each instance has the same collection of named attributes, and each attribute is of a specific type. Furthermore, each instance has a permanent object identifier (OID) that is unique throughout the installation. Because SQL syntax refers to tables, we will use the terms table and class in ...
... instances. Each instance has the same collection of named attributes, and each attribute is of a specific type. Furthermore, each instance has a permanent object identifier (OID) that is unique throughout the installation. Because SQL syntax refers to tables, we will use the terms table and class in ...
Active Data Guard vs. Storage Remote Mirroring
... Even though a bullet-proof disaster recovery (DR) solution offers the ultimate protection for enterprise data, businesses often don’t place a high priority on DR due to the fact that disaster recovery infrastructure is expensive and rarely used. This leads to under-investment in DR and/or the deploy ...
... Even though a bullet-proof disaster recovery (DR) solution offers the ultimate protection for enterprise data, businesses often don’t place a high priority on DR due to the fact that disaster recovery infrastructure is expensive and rarely used. This leads to under-investment in DR and/or the deploy ...
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.