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Proceedings of MobiSys 2003: The First International Conference on
... clients rely on unmodified relational database systems to store data. The server holds the primary copy of all data items in the central database. The server is expected to be mostly available and well connected. Legacy clients can access the central database directly (i.e., without accessing the Mo ...
... clients rely on unmodified relational database systems to store data. The server holds the primary copy of all data items in the central database. The server is expected to be mostly available and well connected. Legacy clients can access the central database directly (i.e., without accessing the Mo ...
Mirror, Mirror on the Wall, What is the Best Database
... converts an XML document into a collection of in-memory objects Plugability Layer - standardizes access to SAX/DOM by providing “Factory” methods for creating and configuring SAX parsers and creating DOM objects (type “Document”) ...
... converts an XML document into a collection of in-memory objects Plugability Layer - standardizes access to SAX/DOM by providing “Factory” methods for creating and configuring SAX parsers and creating DOM objects (type “Document”) ...
of Distributed Indexing Internet Autonomous
... Indie addresses database consistency and recovery with a timestamped augmented flooding algorithm which works as follows. An object, regardless of where it resides, is labeled with the object identifier or oid of the database which created it, and all trigger table entries, registration table entrie ...
... Indie addresses database consistency and recovery with a timestamped augmented flooding algorithm which works as follows. An object, regardless of where it resides, is labeled with the object identifier or oid of the database which created it, and all trigger table entries, registration table entrie ...
SQL DDL Language
... Allows for complex definitions of tables, including data types and constraints. • By converting an ER diagram to the relational model, we get abstract definitions that we can reason about • By converting an ER diagram to a set of tables, we define the logical schema used to actually store the data ...
... Allows for complex definitions of tables, including data types and constraints. • By converting an ER diagram to the relational model, we get abstract definitions that we can reason about • By converting an ER diagram to a set of tables, we define the logical schema used to actually store the data ...
Database Architectures for New Hardware
... Provides only hard counts, analysis must be done by user or tools Made specifically for each processor even processor families may have different interfaces Vendors don’t like to support because is not profit contributor ...
... Provides only hard counts, analysis must be done by user or tools Made specifically for each processor even processor families may have different interfaces Vendors don’t like to support because is not profit contributor ...
Large Spatial Data Computation on Shared
... of latitude-longitude pairs to accurately represent the geometry of spatial features such as towns, rivers or villages. This leads to spatial data operations being computationally and memory intensive. Also, there exist certain real world scenarios which generates an extremely large amount of spatia ...
... of latitude-longitude pairs to accurately represent the geometry of spatial features such as towns, rivers or villages. This leads to spatial data operations being computationally and memory intensive. Also, there exist certain real world scenarios which generates an extremely large amount of spatia ...
Tutorial for Java DB
... file using NotePad and change the following line in the file @set DERBY_INSTALL= to @set DERBY_INSTALL=c:\Program Files\Java\jdk1.8.0\db Figure 3 shows a sample run for executing this file and running Listing 1 from the command prompt. ...
... file using NotePad and change the following line in the file @set DERBY_INSTALL= to @set DERBY_INSTALL=c:\Program Files\Java\jdk1.8.0\db Figure 3 shows a sample run for executing this file and running Listing 1 from the command prompt. ...
Configuration Guide How to Configure a BYOD Environment with the DWS-4026
... The trend of Bring Your Own Device (BYOD) in working place is a new challenge on network security and management. Many corporations that allow employees to use their own device at work expecting have better performance and productivity; however, on the downside, corporations also concern the network ...
... The trend of Bring Your Own Device (BYOD) in working place is a new challenge on network security and management. Many corporations that allow employees to use their own device at work expecting have better performance and productivity; however, on the downside, corporations also concern the network ...
Welcome to the OCLC SiteSearch Suite Meeting ALA Midwinter 1999
... • Merged Result Sets • Duplicate Record Detection • Vocabulary Assisted Searching • Enhanced remote Z39.50 access - Configuration for all six bib-1 attribute types - Query customized for the target database ...
... • Merged Result Sets • Duplicate Record Detection • Vocabulary Assisted Searching • Enhanced remote Z39.50 access - Configuration for all six bib-1 attribute types - Query customized for the target database ...
Supporting Temporal Text-Containment Queries
... they are actual matches. The resulting candidate documents are those that match both on path and words. Our approach. In this paper, we will describe several approaches to improve the performance of temporal text-containment queries. History tells us that even though a large amount of index structur ...
... they are actual matches. The resulting candidate documents are those that match both on path and words. Our approach. In this paper, we will describe several approaches to improve the performance of temporal text-containment queries. History tells us that even though a large amount of index structur ...
To enhance the PostgreSQL system, we propose
... Current Implementation of Redundancy on PostgreSQL The latest version of PostgreSQL (Version 9.0) introduced a form of redundancy that was not found in earlier versions of the software. This implementation works much like a Master-Slave pattern, where the main server is the Master that regularly upd ...
... Current Implementation of Redundancy on PostgreSQL The latest version of PostgreSQL (Version 9.0) introduced a form of redundancy that was not found in earlier versions of the software. This implementation works much like a Master-Slave pattern, where the main server is the Master that regularly upd ...
SQL
... • Standard for commercial relational DBs • High-level declarative language interface – User specifies what the result should be – Optimisation and query execution decisions left to DBMS ...
... • Standard for commercial relational DBs • High-level declarative language interface – User specifies what the result should be – Optimisation and query execution decisions left to DBMS ...
SQL Server Indexing for the Client Developer
... called the uniqueifier which ensures that values within the index are unique. Uniqueifier is only used for rows which are not unique. ...
... called the uniqueifier which ensures that values within the index are unique. Uniqueifier is only used for rows which are not unique. ...
Minimum Spanning Trees - Jordan University of Science and
... Transactions that have written their commit entry in the log must also have recorded all their write operations in the log; otherwise they would not be committed, so their effect on the database can be redone from the log entries. Notice that the log file must be kept on disk. ...
... Transactions that have written their commit entry in the log must also have recorded all their write operations in the log; otherwise they would not be committed, so their effect on the database can be redone from the log entries. Notice that the log file must be kept on disk. ...
Performance, Performance, Performance: Exadata for Massive
... Storage Servers – Up to 14 storage servers (168 Intel cores) that can perform massive parallel smart scans. Smart scans offloads SQL predicate filtering to the raw data blocks. Results in much less data transferred, and dramatically improved performance. Flash memory – Up to 44 TB ...
... Storage Servers – Up to 14 storage servers (168 Intel cores) that can perform massive parallel smart scans. Smart scans offloads SQL predicate filtering to the raw data blocks. Results in much less data transferred, and dramatically improved performance. Flash memory – Up to 44 TB ...
WhoHasWhattoWhich_ThePermissionsSuperset
... Impersonated by sysadmin when sysadmin is in the database If no valid owner, you may receive error that the user cannot perform the requested action under the current security context ...
... Impersonated by sysadmin when sysadmin is in the database If no valid owner, you may receive error that the user cannot perform the requested action under the current security context ...
20007-OWLPrime-ForOWL1.1WG_F2F1
... • Normally, inference continue till no further new triples found • Users can set the number of inference passes to see if what they are interested has already been inferred • E.g. I want to know whether this person has more than 10 friends • Set tablespaces used, parallel index build • Change statis ...
... • Normally, inference continue till no further new triples found • Users can set the number of inference passes to see if what they are interested has already been inferred • E.g. I want to know whether this person has more than 10 friends • Set tablespaces used, parallel index build • Change statis ...
Presentation - Oracle Software Downloads
... • Ability to store wide range of image types • Processing functionality • Rotate/flip, brighten/darken using gamma processing, adjust contrast, change bit depth ...
... • Ability to store wide range of image types • Processing functionality • Rotate/flip, brighten/darken using gamma processing, adjust contrast, change bit depth ...
PPT File
... number of records assigned to it irrespective of the actual distribution of search-key values in the file. Typical hash functions perform computation on the internal binary ...
... number of records assigned to it irrespective of the actual distribution of search-key values in the file. Typical hash functions perform computation on the internal binary ...
Week 13 - cda college
... 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 ...
BizTalk Server 2006: High Availability, Fault Tolerance
... and the BAM Analysis database Define an online window. Schedule DTS packages to run periodically Carefully choose small sets of data items (checkpoints), and avoid including unnecessary data items when defining an activity ...
... and the BAM Analysis database Define an online window. Schedule DTS packages to run periodically Carefully choose small sets of data items (checkpoints), and avoid including unnecessary data items when defining an activity ...