On Database Theory and XML
... Internet applications and the new ways in which they handle data are changing the role of database theory and its relationship with practice. They use a new data model, the semistructured data model, with XML syntax; this in itself oers a rich source of problems for database theory, some will be il ...
... Internet applications and the new ways in which they handle data are changing the role of database theory and its relationship with practice. They use a new data model, the semistructured data model, with XML syntax; this in itself oers a rich source of problems for database theory, some will be il ...
Getting Started with Attunity CloudBeam for Microsoft
... Note: You need a license in order to use Attunity Replicate. A license will be emailed to you after you complete the registration form on the download page. 5. Click the Create button below the product description. 6. In the Create virtual machine pane, provide the required information (Steps 1‐ ...
... Note: You need a license in order to use Attunity Replicate. A license will be emailed to you after you complete the registration form on the download page. 5. Click the Create button below the product description. 6. In the Create virtual machine pane, provide the required information (Steps 1‐ ...
[Powerpoint] - SQLSaturday489_Sql_Server_Migration
... SQL Server Migration Challenges ➤ All database migration projects are unique ➤ Differences in DBMS, configurations, SQL code, front-end applications, third-party tools, etc. ➤ Not all database system components can be migrated ➤ In most cases, logins cannot be migrated ➤ Third-party applications ma ...
... SQL Server Migration Challenges ➤ All database migration projects are unique ➤ Differences in DBMS, configurations, SQL code, front-end applications, third-party tools, etc. ➤ Not all database system components can be migrated ➤ In most cases, logins cannot be migrated ➤ Third-party applications ma ...
FROM Galaxy WHERE - Sloan Digital Sky Survey
... (2005), the survey is expected to image over 200 million objects and collect spectra (redshifts) for the brightest 1 million galaxies among these. The SDSS will revolutionize astronomy in a number of ways, but most significantly it will dwarf current astronomical databases in terms of its size and s ...
... (2005), the survey is expected to image over 200 million objects and collect spectra (redshifts) for the brightest 1 million galaxies among these. The SDSS will revolutionize astronomy in a number of ways, but most significantly it will dwarf current astronomical databases in terms of its size and s ...
document
... • Collects db and dbm cfg info, reg var settings, db2level, db2diag.log, … all into one file called db2support.zip • Collects up diagnostics generated by db2cos* scripts • db2supp_opt.zip within db2support.zip This file contains a host of optimizer related info: query text, exfmt output (explain o ...
... • Collects db and dbm cfg info, reg var settings, db2level, db2diag.log, … all into one file called db2support.zip • Collects up diagnostics generated by db2cos* scripts • db2supp_opt.zip within db2support.zip This file contains a host of optimizer related info: query text, exfmt output (explain o ...
Applications of the Join Operation in the REA Data Model
... The self-join operation involves joining a table with the table itself. That is, a Cartesian product will be formed consisting of the combination of each record with all records of the same table. The selection of the records that takes place next is based on the data field(s) and the join condition ...
... The self-join operation involves joining a table with the table itself. That is, a Cartesian product will be formed consisting of the combination of each record with all records of the same table. The selection of the records that takes place next is based on the data field(s) and the join condition ...
Fire Emissions Tracking System White Paper
... – Generates maps of burn locations – Unsupported features in existing MT/ID & USDA FTSs – Estimated 140 labor hours to implement features in NM FTS. ...
... – Generates maps of burn locations – Unsupported features in existing MT/ID & USDA FTSs – Estimated 140 labor hours to implement features in NM FTS. ...
doc - itk.ilstu.edu
... running on a UNIX server. The developer simply makes an API call and the database gateway does all the work (Linthicum (7), page 175). Database gateways translate the SQL calls into a standard format known as the Format and Protocol (FAP), the common connection between the client and the server. FAP ...
... running on a UNIX server. The developer simply makes an API call and the database gateway does all the work (Linthicum (7), page 175). Database gateways translate the SQL calls into a standard format known as the Format and Protocol (FAP), the common connection between the client and the server. FAP ...
Chapter 2. Introduction to Databases and Data Warehouses
... The supertype and the subtype are associated with tables containing the identifier of the entity type. There is a referential integrity constraint from the table of the subtype to the table of the subtype ...
... The supertype and the subtype are associated with tables containing the identifier of the entity type. There is a referential integrity constraint from the table of the subtype to the table of the subtype ...
VDBMS - Cheriton School of Computer Science
... as a first-class database object. This functionality cannot be satisfied by handling video data as BLOBs. The requirements must be addressed by building upon existing database technologies and extending them as needed to efficiently support video database functionality. VDBMS provides a full range of f ...
... as a first-class database object. This functionality cannot be satisfied by handling video data as BLOBs. The requirements must be addressed by building upon existing database technologies and extending them as needed to efficiently support video database functionality. VDBMS provides a full range of f ...
PowerPoint Template - Uttaradit Rajabhat University
... SQL WHERE Clause The WHERE clause is used to filter records. The WHERE Clause The WHERE clause is used to extract only those records that fulfill a specified criterion. SQL WHERE Syntax ...
... SQL WHERE Clause The WHERE clause is used to filter records. The WHERE Clause The WHERE clause is used to extract only those records that fulfill a specified criterion. SQL WHERE Syntax ...
here
... metadata, and thereby seeks to simplify the complexity of the problem and avail adaptability and scalability for multiple systems. The key ideas are analyzed below. 2.1. The Notion of Enterprise-Level Metadata Independence Succinctly, the unique requirements of multiple systems in enterprise informa ...
... metadata, and thereby seeks to simplify the complexity of the problem and avail adaptability and scalability for multiple systems. The key ideas are analyzed below. 2.1. The Notion of Enterprise-Level Metadata Independence Succinctly, the unique requirements of multiple systems in enterprise informa ...
Failure and Recovery, Logging
... then all the operations must be undone. Only need the before images (undo portion of the log). Once a transaction is committed, some of its actions ...
... then all the operations must be undone. Only need the before images (undo portion of the log). Once a transaction is committed, some of its actions ...
RAK - Friedrich Lehn | Consultant, Coach & Trainer
... INSTALLED (list of environments where release is installed) TRANSITIONS (describes the deployment path of a release) RESPONSIBLE (due to centralized freeze routine) PCRVERSION (PowerCenter meta data version) ...
... INSTALLED (list of environments where release is installed) TRANSITIONS (describes the deployment path of a release) RESPONSIBLE (due to centralized freeze routine) PCRVERSION (PowerCenter meta data version) ...
Data Domain Boost Enhancements - of /emc.chill
... SQL Server Backup Details • SQL Server lacks a centralized backup catalog like RMAN catalog. Also no equivalent of Oracle Enterprise Manager, a centralized utility. • A GUI utility available within Management Studio called Maintenance Plan automates creation and scheduling of SQL Server backup jobs ...
... SQL Server Backup Details • SQL Server lacks a centralized backup catalog like RMAN catalog. Also no equivalent of Oracle Enterprise Manager, a centralized utility. • A GUI utility available within Management Studio called Maintenance Plan automates creation and scheduling of SQL Server backup jobs ...
DBC-e05-Chapter-03-PP
... All rights reserved. No part of this publication may be reproduced, stored in a retrieval system, or transmitted, in any form or by any means, electronic, mechanical, photocopying, recording, or otherwise, without the prior written permission of the publisher. Printed in the United States of Americ ...
... All rights reserved. No part of this publication may be reproduced, stored in a retrieval system, or transmitted, in any form or by any means, electronic, mechanical, photocopying, recording, or otherwise, without the prior written permission of the publisher. Printed in the United States of Americ ...
Document
... • If the changes do not yield expected results, they can be undone and the component restored to its original state • Reason OODBMS is such a strong player in the CAD and computer-aided manufacturing ...
... • If the changes do not yield expected results, they can be undone and the component restored to its original state • Reason OODBMS is such a strong player in the CAD and computer-aided manufacturing ...
Discovering Robust Knowledge from Databases that Change
... A practical approach to knowledge discovery from a real-world must address the issue of database changes. This paper formalizes the notion of robustness of a rule r in a given db state d as The robustness estimation approach estimates probabilities of rule invalidating transactions in a relati ...
... A practical approach to knowledge discovery from a real-world must address the issue of database changes. This paper formalizes the notion of robustness of a rule r in a given db state d as The robustness estimation approach estimates probabilities of rule invalidating transactions in a relati ...
Empower Your User Community with a SAS Information Warehouse
... OLAP and EIS and the Data Warehouse By having your data structured in a Data Warehouse it is much easier to develop Online Analytical Processing and Executive Information Systems. Specific applications acceSSing the Data Warehouse can be designed with SAS/SCL. SAS/AF, SAS/GIS, SAS/GRAPH. SAS/ASSIST ...
... OLAP and EIS and the Data Warehouse By having your data structured in a Data Warehouse it is much easier to develop Online Analytical Processing and Executive Information Systems. Specific applications acceSSing the Data Warehouse can be designed with SAS/SCL. SAS/AF, SAS/GIS, SAS/GRAPH. SAS/ASSIST ...
Opencsdb: Research on The Application of
... URIs in rule 4 reflect through an RDF link. Based on these criteria, we can conclude that some features in linked data are applicable to a scientific database: (1) Description - by using RDF, linked data enhances support for different forms of scientific data, including metadata data, data records, ...
... URIs in rule 4 reflect through an RDF link. Based on these criteria, we can conclude that some features in linked data are applicable to a scientific database: (1) Description - by using RDF, linked data enhances support for different forms of scientific data, including metadata data, data records, ...
Overview Invited Paper
... This allow much more functionality for DBAs to establish vital constraints and rules that apply to their applications ...
... This allow much more functionality for DBAs to establish vital constraints and rules that apply to their applications ...
Transaction Management
... COMMIT statement – ends the SQL trans.; effects permanently recorded within DB ROLLBACK statement – DB is rolled back to its previous consistent state and all the changes are aborted Reach end of the program successfully – similar to COMMIT Program abnormally terminated – similar to ROLLBACK ...
... COMMIT statement – ends the SQL trans.; effects permanently recorded within DB ROLLBACK statement – DB is rolled back to its previous consistent state and all the changes are aborted Reach end of the program successfully – similar to COMMIT Program abnormally terminated – similar to ROLLBACK ...
CSc-340 04a
... Permits definition of procedures in SQL, with if-then-else statements, for and while loops, etc. ...
... Permits definition of procedures in SQL, with if-then-else statements, for and while loops, etc. ...