Relational Algebra - University of Houston
... they want, rather than how to compute it. (Non-operational, declarative.) Understanding Algebra & Calculus is key to understanding SQL, query processing! Database Management Systems, R. Ramakrishnan and J. Gehrke ...
... they want, rather than how to compute it. (Non-operational, declarative.) Understanding Algebra & Calculus is key to understanding SQL, query processing! Database Management Systems, R. Ramakrishnan and J. Gehrke ...
A Cluster-Based Parallel Face Recognition System
... management via a concept of database RAID, which is a new method for efficient content-based searching of image and multimedia data. RAID technology is popularly used to glue many independent disks to make up a large image of a single disk drive. RAID0 uses disk striping. In our system, database is ...
... management via a concept of database RAID, which is a new method for efficient content-based searching of image and multimedia data. RAID technology is popularly used to glue many independent disks to make up a large image of a single disk drive. RAID0 uses disk striping. In our system, database is ...
Transaction Log Performance Tuning
... SAN Admins need to provision LUNS optimized for the type of load ...
... SAN Admins need to provision LUNS optimized for the type of load ...
SQL Based Association Rule Mining using Commercial RDBMS
... typical of this method. There are some approaches proposed to mine association rules, [1,2,6,9] some of them are based on relational database standard SQL [3,7,8]. But this kind of mining is known as CPU power demanding application and it has to handle very large amounts of transaction data. Unfortu ...
... typical of this method. There are some approaches proposed to mine association rules, [1,2,6,9] some of them are based on relational database standard SQL [3,7,8]. But this kind of mining is known as CPU power demanding application and it has to handle very large amounts of transaction data. Unfortu ...
clobkpf`=a^q^_^pb=pvpqbj=absbilmjbkq=clo
... Database management system like a file system, is a way to manage data in a reliable and efficient manner. Database system greatly reduces data redundancy in order to maintain consistency and increase in speed of data searching. The programming language that supports database system, structured quer ...
... Database management system like a file system, is a way to manage data in a reliable and efficient manner. Database system greatly reduces data redundancy in order to maintain consistency and increase in speed of data searching. The programming language that supports database system, structured quer ...
for Games and Gaming
... engagement with NoSQL In the Digital Economy, game developers and publishers compete based on player experience and engagement – underscoring the importance of retention and monetization. Gamers expect to play whenever they want to for as long as they want to, and that requires 100% uptime. Further, ...
... engagement with NoSQL In the Digital Economy, game developers and publishers compete based on player experience and engagement – underscoring the importance of retention and monetization. Gamers expect to play whenever they want to for as long as they want to, and that requires 100% uptime. Further, ...
Administrator`s Getting Started Guide
... be completed for VLTrader to work. To aid you in determining which TCP/IP ports will be used, generate the VLTrader TCP/IP Port Usage Report. It will display a description of firewall requirements for the activated and configured hosts. Present the information from this report to your system adminis ...
... be completed for VLTrader to work. To aid you in determining which TCP/IP ports will be used, generate the VLTrader TCP/IP Port Usage Report. It will display a description of firewall requirements for the activated and configured hosts. Present the information from this report to your system adminis ...
secured searching of valuable data in a metric space based on
... objects from the server, decrypt them and then compute the actual result. As mentioned, it is perfectly secure, but its query and communication cost are both prohibitively high, and pay-as-you-go is not supported. This anonymization-based solution achieves data privacy by means of k-anonymity—the ob ...
... objects from the server, decrypt them and then compute the actual result. As mentioned, it is perfectly secure, but its query and communication cost are both prohibitively high, and pay-as-you-go is not supported. This anonymization-based solution achieves data privacy by means of k-anonymity—the ob ...
Accessing Data from Your PC Using Version 7 of the SAS System, Presented by Michael Ho, SAS Institute Inc.
... new data sources, Microsoft Access and Excel 97, have also been added. A conversion utility has also been developed to aid in the conversion of existing AS/400 and MS SQL view descriptors to ODBC view descriptors. ...
... new data sources, Microsoft Access and Excel 97, have also been added. A conversion utility has also been developed to aid in the conversion of existing AS/400 and MS SQL view descriptors to ODBC view descriptors. ...
Summary Workshop D
... Oracle and ArcGIS. The need for a spatial database has to be combined with the possibility to read and write forth and back between Oracle and ArcGIS. Compare that Statistic Norway have a long tradition for using “traditional” GIS-software and have, for that reason, no intension to use Spatial Exten ...
... Oracle and ArcGIS. The need for a spatial database has to be combined with the possibility to read and write forth and back between Oracle and ArcGIS. Compare that Statistic Norway have a long tradition for using “traditional” GIS-software and have, for that reason, no intension to use Spatial Exten ...
Create and Access Databases
... Expand Microsoft SQL Server, SQL Server Group, your Server, Database Right click on Databases and click on New Database and press Enter Type TestDatabase in the Database Name field Accept all default settings. A Database called TestDatabase has been created as per specification of Model Database. 6. ...
... Expand Microsoft SQL Server, SQL Server Group, your Server, Database Right click on Databases and click on New Database and press Enter Type TestDatabase in the Database Name field Accept all default settings. A Database called TestDatabase has been created as per specification of Model Database. 6. ...
What is a Distributed Database System?
... A distributed database management system (D–DBMS) is the software that manages the DDB and provides an access mechanism that makes this distribution transparent to the users. Distributed database system (DDBS) = DDB + D–DBMS ...
... A distributed database management system (D–DBMS) is the software that manages the DDB and provides an access mechanism that makes this distribution transparent to the users. Distributed database system (DDBS) = DDB + D–DBMS ...
What is MongoDB?
... Non-relational: data items do not have a row of attributes, no tables with fixed number of columns or relationship between them. Distributed: not all storage devices are attached to a common processing unit. Open source: available to everyone to copy, modify, redistribute. Horizontally scalable: mor ...
... Non-relational: data items do not have a row of attributes, no tables with fixed number of columns or relationship between them. Distributed: not all storage devices are attached to a common processing unit. Open source: available to everyone to copy, modify, redistribute. Horizontally scalable: mor ...
Chapter 22: Advanced Querying and Information Retrieval
... Database System Concepts - 6th Edition ...
... Database System Concepts - 6th Edition ...
Data Handling in KLOE
... structured as YBOS files and written on their disk output areas event data needed by offline as input are read from the archiving system disk-cache ...
... structured as YBOS files and written on their disk output areas event data needed by offline as input are read from the archiving system disk-cache ...
Chapter 10
... Access Files Sequential access files allow sequential operations Read, write, and search Efficient for report writing Searches are not efficient because an average of 50% of records have to be accessed Two versions ...
... Access Files Sequential access files allow sequential operations Read, write, and search Efficient for report writing Searches are not efficient because an average of 50% of records have to be accessed Two versions ...
4/3 Physical Database Design
... “We note that numerous improvements have been proposed to the basic RAID schemes described here. As a result, sometimes there is confusion about the exact definitions of the different RAID levels.” ...
... “We note that numerous improvements have been proposed to the basic RAID schemes described here. As a result, sometimes there is confusion about the exact definitions of the different RAID levels.” ...
Lecture 4 - Entity-Relationship Model, Il
... Entity sets of a relationship need not be distinct The labels “manager” and “worker” are called roles; they specify how ...
... Entity sets of a relationship need not be distinct The labels “manager” and “worker” are called roles; they specify how ...
Customizing Clinical Data Warehouse for Business Intelligence
... Mostly, we are interested in certain diagnosis groups, certain medication or certain laboratory information within specific time frame, etc. First, you search against one specific table using searching argument like ‘OR’, ’IN’, or wild card. Save the searching result as a new table. Secondly, you cr ...
... Mostly, we are interested in certain diagnosis groups, certain medication or certain laboratory information within specific time frame, etc. First, you search against one specific table using searching argument like ‘OR’, ’IN’, or wild card. Save the searching result as a new table. Secondly, you cr ...
INFS 6225 – Object-Oriented Systems Analysis & Design
... Access (in a separate, read-only Data Warehouse) ...
... Access (in a separate, read-only Data Warehouse) ...
sql database server architectures
... Triggers are written in proprietary SQL procedural extensions. Different implementations limit what triggers can do. For example, Oracle7 will not let you issue commits or rollbacks from within a trigger; DB2 does not let you write procedural code within a trigger or call a stored procedure. Trigger ...
... Triggers are written in proprietary SQL procedural extensions. Different implementations limit what triggers can do. For example, Oracle7 will not let you issue commits or rollbacks from within a trigger; DB2 does not let you write procedural code within a trigger or call a stored procedure. Trigger ...
CON8260 - Database as a Service Cookbook
... Copyright © 2014 Oracle and/or its affiliates. All rights reserved. | Oracle Confidential – Internal/Restricted/Highly Restricted ...
... Copyright © 2014 Oracle and/or its affiliates. All rights reserved. | Oracle Confidential – Internal/Restricted/Highly Restricted ...
Audit Logger for ACCPAC is an intelligent module that operates
... the primary view inserts, changes and deletions. ...
... the primary view inserts, changes and deletions. ...