Hibernate Vs JDBC - Mindfire Solutions
... 3) Support for Query Language JDBC supports only native Structured Query Language (SQL). Developer has to find out the efficient way to access database, i.e to select effective query from a number of queries to perform same task. Hibernate provides a powerful query language Hibernate Query Language ...
... 3) Support for Query Language JDBC supports only native Structured Query Language (SQL). Developer has to find out the efficient way to access database, i.e to select effective query from a number of queries to perform same task. Hibernate provides a powerful query language Hibernate Query Language ...
Parallel Databases - UCF Computer Science
... p3 2 to this plane, except that the shifting distance is set to b N c . 2. We apply the 2D GMDA algorithmpto each of the 2-dimensional planes using the shifting distance b 3 N c and the rst row already computed in Step 1. ...
... p3 2 to this plane, except that the shifting distance is set to b N c . 2. We apply the 2D GMDA algorithmpto each of the 2-dimensional planes using the shifting distance b 3 N c and the rst row already computed in Step 1. ...
Moving Objects Databases
... The general idea of moving objects databases is that we would like to be able to represent moving entities in databases and ask queries about them. Moving entities could be people, animals, all kinds of vehicles such as cars, trucks, air planes, ships, etc. For these examples, usually only the time- ...
... The general idea of moving objects databases is that we would like to be able to represent moving entities in databases and ask queries about them. Moving entities could be people, animals, all kinds of vehicles such as cars, trucks, air planes, ships, etc. For these examples, usually only the time- ...
Database Fundamentals
... An essential attribute of a relation is that every tuple must be unique. This means that the values present in some individual attribute (or set of attributes) must always provide enough information to allow a unique identification of every tuple in the relation. In a relational database, these iden ...
... An essential attribute of a relation is that every tuple must be unique. This means that the values present in some individual attribute (or set of attributes) must always provide enough information to allow a unique identification of every tuple in the relation. In a relational database, these iden ...
Embedded SQL Guide for RM/Cobol
... An embedded SQL application is an application in which the SQL statements needed to access data from the database manager are coded directly into the source code of the application. These SQL statements are compiled into code, executable by the database manager, at compile time rather than at run ti ...
... An embedded SQL application is an application in which the SQL statements needed to access data from the database manager are coded directly into the source code of the application. These SQL statements are compiled into code, executable by the database manager, at compile time rather than at run ti ...
Integrating reliable memory in databases
... Storing the database or the log in reliable memory is a more powerful technique than group commit (an optimization commonly used to improve transaction throughput) [DeWitt84]. Systems that perform group commit wait for a number of committing transactions to accumulate, then synchronously write to di ...
... Storing the database or the log in reliable memory is a more powerful technique than group commit (an optimization commonly used to improve transaction throughput) [DeWitt84]. Systems that perform group commit wait for a number of committing transactions to accumulate, then synchronously write to di ...
Java Database
... The JDBC-to-ODBC bridge driver connects Java programs to Microsoft ODBC (Open Database Connectivity) data sources. The Java 2 Software Development Kit from Sun Microsystems, Inc. includes the JDBC-to-ODBC bridge driver (sun.jdbc.odbc.JdbcOdbcDriver). This driver typically requires the ODBC driver to ...
... The JDBC-to-ODBC bridge driver connects Java programs to Microsoft ODBC (Open Database Connectivity) data sources. The Java 2 Software Development Kit from Sun Microsystems, Inc. includes the JDBC-to-ODBC bridge driver (sun.jdbc.odbc.JdbcOdbcDriver). This driver typically requires the ODBC driver to ...
en_US_67110REF
... All rights reserved. No part of the material protected by this copyright may be reproduced or utilized in any form or by any means, electronic or mechanical, including photocopying, recording, broadcasting, or by any information storage and retrieval system, without permission in writing from Nation ...
... All rights reserved. No part of the material protected by this copyright may be reproduced or utilized in any form or by any means, electronic or mechanical, including photocopying, recording, broadcasting, or by any information storage and retrieval system, without permission in writing from Nation ...
6231B_10
... MarketDev database. You should assign the minimum level of access that will allow each user to perform their job. This will require a combination of server, fixed database, and user defined database roles. ...
... MarketDev database. You should assign the minimum level of access that will allow each user to perform their job. This will require a combination of server, fixed database, and user defined database roles. ...
kroenke_dbp11e_ch01
... • A database is a self-describing collection of integrated tables. • The tables are called integrated because they store data about the relationships between the rows of data. • A database is called self-describing because it stores a description of itself. • The self-describing data is called metad ...
... • A database is a self-describing collection of integrated tables. • The tables are called integrated because they store data about the relationships between the rows of data. • A database is called self-describing because it stores a description of itself. • The self-describing data is called metad ...
Subject: Database Management Systems
... reduce that value by the amount being withdrawn, and write the result back. If the two programs run concurrently, they may both read the value $500, and write back $450 and $400, respectively. Depending on which one writes the value last, the account may contain either $450 or $400, rather than the ...
... reduce that value by the amount being withdrawn, and write the result back. If the two programs run concurrently, they may both read the value $500, and write back $450 and $400, respectively. Depending on which one writes the value last, the account may contain either $450 or $400, rather than the ...
Setting up Veritas Cluster Server (VCS)
... consider cost-effective ways to meet a 24x7 uptime requirement. Especially attractive would be some option that could automatically detect and recover from a server disaster. It would also be best to avoid creating custom solutions that rely on unproven scripts or monitoring programs. These stringen ...
... consider cost-effective ways to meet a 24x7 uptime requirement. Especially attractive would be some option that could automatically detect and recover from a server disaster. It would also be best to avoid creating custom solutions that rely on unproven scripts or monitoring programs. These stringen ...
Narrative Information Processing in Electronic Medical Report
... You can use Database Replay to capture a workload on the production system and replay it on a test system with the exact timing, concurrency, and transaction characteristics of the original workload. This enables you to test the effects of a system change without affecting the production system. ...
... You can use Database Replay to capture a workload on the production system and replay it on a test system with the exact timing, concurrency, and transaction characteristics of the original workload. This enables you to test the effects of a system change without affecting the production system. ...
10135A_08
... item retention settings • Recover messages from backup by using the recovery database • Configure and use mailbox retention settings • Configure hold policy, and recover it • Back up the Exchange Server data, and recover database to a recover database • Create a DAG on another server • Recover the s ...
... item retention settings • Recover messages from backup by using the recovery database • Configure and use mailbox retention settings • Configure hold policy, and recover it • Back up the Exchange Server data, and recover database to a recover database • Create a DAG on another server • Recover the s ...
Simplify Your Database and Application Server
... Control the scope and duration of a tuning task • Scope of the task -limited or comprehensive. • With the limited option, the SQL Tuning Advisor produces recommendations based on analysis of statistics, access paths, and SQL structure. • SQL Profile recommendations are not generated. • With comprehe ...
... Control the scope and duration of a tuning task • Scope of the task -limited or comprehensive. • With the limited option, the SQL Tuning Advisor produces recommendations based on analysis of statistics, access paths, and SQL structure. • SQL Profile recommendations are not generated. • With comprehe ...
slides
... most often used as conditions in queries This will depend on the use cases for the system It’s likely that we’ll want to search for users by username, for example in the Log in use case Therefore the username field should be indexed ...
... most often used as conditions in queries This will depend on the use cases for the system It’s likely that we’ll want to search for users by username, for example in the Log in use case Therefore the username field should be indexed ...
Log File Viewer | Microsoft Docs
... To connect to offline log files, an instance of SQL Server must be installed on the computer that you are using to view the offline log files, and on the computer where the log files that you want to view are located. If an instance of SQL Server is installed on both computers, you can view offline ...
... To connect to offline log files, an instance of SQL Server must be installed on the computer that you are using to view the offline log files, and on the computer where the log files that you want to view are located. If an instance of SQL Server is installed on both computers, you can view offline ...
Information paper database recovery
... Database unavailability The Access system is still available, but its database becomes unusable. Causes for such database loss are often linked to a human error when manipulating the database or the underlying operating system. The probability of losing the database due to an internal corruption or ...
... Database unavailability The Access system is still available, but its database becomes unusable. Causes for such database loss are often linked to a human error when manipulating the database or the underlying operating system. The probability of losing the database due to an internal corruption or ...
Mitilec09
... In perspective, Oracle is a not strictly high end application DBMS - but it is getting close A high end system has one or more of these characteristics: Management of a very large database (VLDB) - probably hundreds of gigabytes or terabytes Provides access to many concurrent users - in the thou ...
... In perspective, Oracle is a not strictly high end application DBMS - but it is getting close A high end system has one or more of these characteristics: Management of a very large database (VLDB) - probably hundreds of gigabytes or terabytes Provides access to many concurrent users - in the thou ...
Migrating to Azure SQL Database Tips, Tricks and Lessons Learned
... any dependency on the master database. As a consequence many server-level activities are inappropriate for SQL Database and are unsupported.” – ...
... any dependency on the master database. As a consequence many server-level activities are inappropriate for SQL Database and are unsupported.” – ...
Enterprise Beans
... stateless session beans are never written out to secondary storage. Therefore, stateless beans may offer better performance than stateful beans. The home interface of a stateless session bean must have a single create method with no arguments. The session bean class must contain one ejbCreate method ...
... stateless session beans are never written out to secondary storage. Therefore, stateless beans may offer better performance than stateful beans. The home interface of a stateless session bean must have a single create method with no arguments. The session bean class must contain one ejbCreate method ...
Assess Oracle`s Role in the Enterprise Database Strategy
... Determine Oracle’s fit with your organization’s size & complexity Large organizations, or those with complex database requirements, will benefit most from Oracle over other database options. • An Info-Tech survey found that large organizations are more satisfied with Oracle (performance, availabili ...
... Determine Oracle’s fit with your organization’s size & complexity Large organizations, or those with complex database requirements, will benefit most from Oracle over other database options. • An Info-Tech survey found that large organizations are more satisfied with Oracle (performance, availabili ...
Relation
... Update Operations on Relations (cont.) Updating an attribute that is neither a primary key nor a foreign key usually causes no problems Modifying a primary key value is similar to deleting one tuple and inserting another in its place If a foreign key attribute is modified, the DBMS must make ...
... Update Operations on Relations (cont.) Updating an attribute that is neither a primary key nor a foreign key usually causes no problems Modifying a primary key value is similar to deleting one tuple and inserting another in its place If a foreign key attribute is modified, the DBMS must make ...
Table of Contents
... generates the empty databases based on other recommendations in this document. “Autogrow” should be left on to prevent issues down the road. The content databases should be monitored so that the databases don’t exceed predetermined limits. 2. Place the content database file(s) on a RAID 10 logical u ...
... generates the empty databases based on other recommendations in this document. “Autogrow” should be left on to prevent issues down the road. The content databases should be monitored so that the databases don’t exceed predetermined limits. 2. Place the content database file(s) on a RAID 10 logical u ...
Build a database III: Build relationships for a new Access database
... What’s more, the foreign key works as a drop-down list, so you can select data from the table on the “one” side quickly and accurately. Build a database III: Build relationships for a new Access database ...
... What’s more, the foreign key works as a drop-down list, so you can select data from the table on the “one” side quickly and accurately. Build a database III: Build relationships for a new Access database ...