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HCL-Database-Upgrade-Capabilities_V1-1
... The migration of our Conferencing Oracle Applications E-Business suite from a UK AIX/RS6000 infrastructure to a US LINUX/Intel based infrastructure posed a significant number of managerial, technical and logistical challenges. The three-man (HCL) Database Administration Team ably resolved all the ch ...
... The migration of our Conferencing Oracle Applications E-Business suite from a UK AIX/RS6000 infrastructure to a US LINUX/Intel based infrastructure posed a significant number of managerial, technical and logistical challenges. The three-man (HCL) Database Administration Team ably resolved all the ch ...
Physical Database Design
... data is held in each relation. The amount of data in the database will determine how long operations take to perform. 2. The use that will be made of the database. If a database is queried often then it will have to be designed to answer a large number of queries quickly. If data is added to the dat ...
... data is held in each relation. The amount of data in the database will determine how long operations take to perform. 2. The use that will be made of the database. If a database is queried often then it will have to be designed to answer a large number of queries quickly. If data is added to the dat ...
SQL Server 2005
... • Not limited to entire database; Can define subset of source database or tables • Copy of database is continuously accessible for read activity • Latency between source and copy can be as low as seconds • Significantly increases the ongoing Database management • Database schema may need to be ...
... • Not limited to entire database; Can define subset of source database or tables • Copy of database is continuously accessible for read activity • Latency between source and copy can be as low as seconds • Significantly increases the ongoing Database management • Database schema may need to be ...
Data Modeling with Graph Databases - DAMA-MN
... • The query patterns drive the data model • Normalization is a natural trend in graph modeling • In general normalization has a low cost • Complexity with normalization will drive traversal speeds up • The SIP Methodology2 • Use in-graph indices for range queries* • Node and Relationship Redundancy ...
... • The query patterns drive the data model • Normalization is a natural trend in graph modeling • In general normalization has a low cost • Complexity with normalization will drive traversal speeds up • The SIP Methodology2 • Use in-graph indices for range queries* • Node and Relationship Redundancy ...
On the Use of Linda as a Framework for Distributed Database Systems
... the tree represent the processes and the non leaf nodes of the tree represent the tuple spaces. Conceptually, a tuple is considered as an out request and an in request is created when a process requests a tuple. in and out requests of nodes are replicated along the path starting from the source node ...
... the tree represent the processes and the non leaf nodes of the tree represent the tuple spaces. Conceptually, a tuple is considered as an out request and an in request is created when a process requests a tuple. in and out requests of nodes are replicated along the path starting from the source node ...
Getting Started with Database Patching
... vFabric Data Director addresses this problem in two ways. Using vFabric Data Director, an administrator can control database sprawl using database templates. This helps create a standardized environment over which DBAs have control and visibility. Additionally, the patch management feature of Data D ...
... vFabric Data Director addresses this problem in two ways. Using vFabric Data Director, an administrator can control database sprawl using database templates. This helps create a standardized environment over which DBAs have control and visibility. Additionally, the patch management feature of Data D ...
Microsoft SQL Server 2005 Database Mirroring
... To prepare for the Database Mirroring session, the database that will end up being the Mirror needs to be brought to a point that is transactionaly close to the Principal. It does not have to be to the exact point, but the closer it is, the quicker the mirror will get to the synchronized state. For ...
... To prepare for the Database Mirroring session, the database that will end up being the Mirror needs to be brought to a point that is transactionaly close to the Principal. It does not have to be to the exact point, but the closer it is, the quicker the mirror will get to the synchronized state. For ...
Database Administrator Job Description - MIT IST
... Individuals within the Database Administration role design, install, maintain and upgrade the Institute’s databases (production and non-production environments.) They provide technical expertise in the use of database technology and are accountable for the overall performance of the enterprise’s dat ...
... Individuals within the Database Administration role design, install, maintain and upgrade the Institute’s databases (production and non-production environments.) They provide technical expertise in the use of database technology and are accountable for the overall performance of the enterprise’s dat ...
Introduction to Databases Lecture 1 Chapters 1 - 2 Robb T. Koether
... More significantly, Alice, an airline employee goes online to select a list of passengers on flight #123. At the very same time, Bob, another airline employee, goes online to change the flight number from #123 to #456. Alice selects the first 50 names of passengers on flight #123. At that moment, th ...
... More significantly, Alice, an airline employee goes online to select a list of passengers on flight #123. At the very same time, Bob, another airline employee, goes online to change the flight number from #123 to #456. Alice selects the first 50 names of passengers on flight #123. At that moment, th ...
Data-Access-with
... and Groups(group_id, group_name) along with sequences fro populating their primary keys. Write classes User and Group that correspond to these tables. Write methods for adding new users and groups. Write methods for listing all groups, all users and all users by given group. Write methods for updati ...
... and Groups(group_id, group_name) along with sequences fro populating their primary keys. Write classes User and Group that correspond to these tables. Write methods for adding new users and groups. Write methods for listing all groups, all users and all users by given group. Write methods for updati ...
Avoiding Database Anomalies
... Transforming a Conceptual Data Model into a set of Relations. Checking these Relations for any Anomalies. Documenting them as a Database Schema. ...
... Transforming a Conceptual Data Model into a set of Relations. Checking these Relations for any Anomalies. Documenting them as a Database Schema. ...
ACIDRain: Concurrency-Related Attacks on Database
... (based on analysis of traces of live database activity) that automatically identifies potential isolation anomalies. Determining invariants is more complicated, requiring either user interaction, invariant mining, or program analysis [32, 33]. As a result, in this paper we focus on a specific, concr ...
... (based on analysis of traces of live database activity) that automatically identifies potential isolation anomalies. Determining invariants is more complicated, requiring either user interaction, invariant mining, or program analysis [32, 33]. As a result, in this paper we focus on a specific, concr ...
Overview Of Database and Java
... setAutoCommit() to allow to specify if you want the connection to automatically commit any transactions or if you prefer to do it manually. If you turn off autoCommit, you can invoke the Connection method commit to commit changes to the database, or rollback to undo any changes since the last comm ...
... setAutoCommit() to allow to specify if you want the connection to automatically commit any transactions or if you prefer to do it manually. If you turn off autoCommit, you can invoke the Connection method commit to commit changes to the database, or rollback to undo any changes since the last comm ...
EJB Architecture - classes.cs.uchicago.edu
... • With EJB 1.0, you had to write a single deployment descriptor for each bean, and that DD had to be a serializable Java class, based on a plain text file description, and a manifest file was needed to describe all the deployment descriptors in an ejb-jar file • With EJB 1.1, you need only write a s ...
... • With EJB 1.0, you had to write a single deployment descriptor for each bean, and that DD had to be a serializable Java class, based on a plain text file description, and a manifest file was needed to describe all the deployment descriptors in an ejb-jar file • With EJB 1.1, you need only write a s ...
Oracle Database as a Service (DBaaS)
... The service shall be allocated a maintenance window between the hours of 23:00 and 06:00 and the window shall be allocated during service initiation. The service shall be Change Managed in accordance with SCC change schedules, change boards will sit weekly and changes shall be carried out during the ...
... The service shall be allocated a maintenance window between the hours of 23:00 and 06:00 and the window shall be allocated during service initiation. The service shall be Change Managed in accordance with SCC change schedules, change boards will sit weekly and changes shall be carried out during the ...
Basics - MiNI PW
... MSSQL) can have multiple databases opened by a single database engine – each application can use separate database for its data ...
... MSSQL) can have multiple databases opened by a single database engine – each application can use separate database for its data ...
The COMET Database Management System
... The complexity of modern vehicle control systems is rapidly increasing [1], and so is also the amount of data that needs to be handled and maintained. Thus, a need has emerged for a structured way of handling this data. A real-time database management system would fulfill this need by providing a hi ...
... The complexity of modern vehicle control systems is rapidly increasing [1], and so is also the amount of data that needs to be handled and maintained. Thus, a need has emerged for a structured way of handling this data. A real-time database management system would fulfill this need by providing a hi ...
Chapter 19: Distributed Databases
... share no physical component Database systems that run on each site are independent of each ...
... share no physical component Database systems that run on each site are independent of each ...
Distributed Databases
... share no physical component Database systems that run on each site are independent of each ...
... share no physical component Database systems that run on each site are independent of each ...
ACID Transactions - Information Technology Gate
... To illustrate the impact of transaction attributes, we'll look once again at the bookPassage( ) method of the TravelAgent EJB. In order for bookPassage( ) to execute as a successful transaction, both the creation of the Reservation entity and the charge to the customer must be successful. We could h ...
... To illustrate the impact of transaction attributes, we'll look once again at the bookPassage( ) method of the TravelAgent EJB. In order for bookPassage( ) to execute as a successful transaction, both the creation of the Reservation entity and the charge to the customer must be successful. We could h ...
pdf-2
... share no physical component ! Database systems that run on each site are independent of each ...
... share no physical component ! Database systems that run on each site are independent of each ...
Distributed Database System Homogeneous Distributed
... ! In phase 3, coordinator sends commit/abort message to all participating sites, ! Under 3PC, knowledge of pre-commit decision can be used to commit ...
... ! In phase 3, coordinator sends commit/abort message to all participating sites, ! Under 3PC, knowledge of pre-commit decision can be used to commit ...
Backup + Restore
... Exec sp_addumpdevice ‘disk’, ‘Nwindbaclog’, ‘D:\Baclup\Nwind backuplog.bak’ Backup log Northwind To NwindBaclog ...
... Exec sp_addumpdevice ‘disk’, ‘Nwindbaclog’, ‘D:\Baclup\Nwind backuplog.bak’ Backup log Northwind To NwindBaclog ...