Gancho_DB_TEG_workshop_Nov2011 - Indico
... 3) Decouple the transactional and data warehouse load => Use of Oracle 11g Active Data Guard as it enables read-only access to the physical standby of the primary database. The idea is that the transactional workload is served by the primary database while the heavy analytic queries and wide time ...
... 3) Decouple the transactional and data warehouse load => Use of Oracle 11g Active Data Guard as it enables read-only access to the physical standby of the primary database. The idea is that the transactional workload is served by the primary database while the heavy analytic queries and wide time ...
Resume - Gulf Job Seeker
... Experience in using ORACLE performance monitor, Database tuning, Application Tuning & performance monitoring SQL profiler and optimizing the queries, tracing long running queries and deadlocks. Experience in Batch processes, Import, Export, Backup, Database Monitoring tools and Application support a ...
... Experience in using ORACLE performance monitor, Database tuning, Application Tuning & performance monitoring SQL profiler and optimizing the queries, tracing long running queries and deadlocks. Experience in Batch processes, Import, Export, Backup, Database Monitoring tools and Application support a ...
Peter Blanchfield - School of Computer Science
... Schema Physical data independence Changes to internal should not affect conceptual ...
... Schema Physical data independence Changes to internal should not affect conceptual ...
A gentle Introduction to Computer Programming
... primary key and be used to identify tuples in the relation – A foreign key is an attribute in a relation which is the primary key of another relation Ex. Customer(S.S., First_Name, Last_Name, Address) ...
... primary key and be used to identify tuples in the relation – A foreign key is an attribute in a relation which is the primary key of another relation Ex. Customer(S.S., First_Name, Last_Name, Address) ...
JDBC - SNS Courseware
... database after you execute an SQL query using Statement objects. It acts as an iterator to allow you to move through its data. • SQLException: This class handles any errors that occur in a database application ...
... database after you execute an SQL query using Statement objects. It acts as an iterator to allow you to move through its data. • SQLException: This class handles any errors that occur in a database application ...
Business Intelligence on a Dime
... The Problem: The institution had matured to the point that it was good at putting data into the ERP system – Banner. Unfortunately we weren’t any good at getting it out. ...
... The Problem: The institution had matured to the point that it was good at putting data into the ERP system – Banner. Unfortunately we weren’t any good at getting it out. ...
ppt
... Integrity constraints (e.g., account balance > 0) become “buried” in program code rather than being stated explicitly ...
... Integrity constraints (e.g., account balance > 0) become “buried” in program code rather than being stated explicitly ...
Basic Database Concepts - University of Manitoba
... An implementation of a DBMS product including one or more databases, logic (business rules), some code, and user interface. Supporting various information needs. An information system that results from “applying” a DBMS or a database. Supporting specific information needs. ...
... An implementation of a DBMS product including one or more databases, logic (business rules), some code, and user interface. Supporting various information needs. An information system that results from “applying” a DBMS or a database. Supporting specific information needs. ...
Using Dynamic Data Exchange Within SAS Software to Directly
... useful in our case. This method provides direct access to current data, can access data selectively (utilizing queries and SQL) and can be extended to other applications (i.e., Microsoft Excel). The SAS/Access method should also be considered by those who have the product licensed. Depending on the ...
... useful in our case. This method provides direct access to current data, can access data selectively (utilizing queries and SQL) and can be extended to other applications (i.e., Microsoft Excel). The SAS/Access method should also be considered by those who have the product licensed. Depending on the ...
Catholic University College of Ghana Fiapre
... Relational Database • Relational database relates or connects data in different files through the use of a key field, or common data element. Data elements are stored in different tables made up of rows and columns. All related fields must have a key field that uniquely identifies each row. It is m ...
... Relational Database • Relational database relates or connects data in different files through the use of a key field, or common data element. Data elements are stored in different tables made up of rows and columns. All related fields must have a key field that uniquely identifies each row. It is m ...
Chapter 7
... happens if the system crashes after reducing the savings balance, but before increasing the checking balance? ...
... happens if the system crashes after reducing the savings balance, but before increasing the checking balance? ...
fim synchronization service
... Serves distributed cache for the farm. Servers assigned to this role can load balance end user requests among the web front ends. ...
... Serves distributed cache for the farm. Servers assigned to this role can load balance end user requests among the web front ends. ...
File Systems and Databases Assessment
... Operating system independence and Database independence; this is because libraries are using different hardware, operating systems and databases according to each library’s needs. To be able to work together in libraries, the distributed databases with independent hardware, operating system and data ...
... Operating system independence and Database independence; this is because libraries are using different hardware, operating systems and databases according to each library’s needs. To be able to work together in libraries, the distributed databases with independent hardware, operating system and data ...
selecting a database: the financial impact
... Yet at the same time, time to market is critical to create or maintain competitive advantage. Traditional relational databases are poorly suited for this environment and the popular NoSQL databases that provide scale and continuous availability require massive application rewrites to work because th ...
... Yet at the same time, time to market is critical to create or maintain competitive advantage. Traditional relational databases are poorly suited for this environment and the popular NoSQL databases that provide scale and continuous availability require massive application rewrites to work because th ...
Understanding Ordered Structures.
... Homepage: http://www.comp.nus.edu.sg/~wongls Email: [email protected] ...
... Homepage: http://www.comp.nus.edu.sg/~wongls Email: [email protected] ...
2440: 180 Database Concepts - gozips.uakron.edu
... • User unaware of behind the scenes replication of the data ...
... • User unaware of behind the scenes replication of the data ...
7 Oracle ADDM
... Simulations for various settings are run as part of normal system work. Estimate the effect of each setting on database time. We recommend the best setting based on cost and benefit in database time. ...
... Simulations for various settings are run as part of normal system work. Estimate the effect of each setting on database time. We recommend the best setting based on cost and benefit in database time. ...
Basic Solution Concepts
... - simply browse the content of collection by type(s) of documents, the contents of the official media, the content of newsletter jurisprudence and the archives of electronic journals Paragraph e-press, - print and copy complete or parts of texts and data on them as well as a list of documents and re ...
... - simply browse the content of collection by type(s) of documents, the contents of the official media, the content of newsletter jurisprudence and the archives of electronic journals Paragraph e-press, - print and copy complete or parts of texts and data on them as well as a list of documents and re ...
Can you guess where all this content is stored?
... Use SharePoint Documentation Toolkit to generate a Best Practices Analyzer report and evaluate: Data partitions that holds databases should have an allocation unit size of 64k (in most cases) to get the best performance from SQL server. You should put TempDB on a separate (faster) drive to boo ...
... Use SharePoint Documentation Toolkit to generate a Best Practices Analyzer report and evaluate: Data partitions that holds databases should have an allocation unit size of 64k (in most cases) to get the best performance from SQL server. You should put TempDB on a separate (faster) drive to boo ...
Modern Main-Memory Database Systems
... This section will briefly introduce the key issues and architectural choices that must be resolved when building a main-memory database system. Each issue will then be covered in much more detail as outlined in the subsections below. ...
... This section will briefly introduce the key issues and architectural choices that must be resolved when building a main-memory database system. Each issue will then be covered in much more detail as outlined in the subsections below. ...
Database Management System
... Applications change a lot, but same data. Need for ad hoc questions and queries. Need to reduce development times. Need shared data. Improve quality of data. Enable users to do more development. ...
... Applications change a lot, but same data. Need for ad hoc questions and queries. Need to reduce development times. Need shared data. Improve quality of data. Enable users to do more development. ...
Abstract
... Our approach integrates three enhanced computing services’ techniques namely, database fragmentation, network sites clustering and fragments allocation We propose an estimation model to compute communications cost which helps in finding cost-effective data allocation solutions. We perform both e ...
... Our approach integrates three enhanced computing services’ techniques namely, database fragmentation, network sites clustering and fragments allocation We propose an estimation model to compute communications cost which helps in finding cost-effective data allocation solutions. We perform both e ...
Summary on Chapter 1
... Controlling redundancy in data storage and in development and maintenance efforts. o Sharing of data among multiple users. Restricting unauthorized access to data. Providing persistent storage for program Objects Providing Storage Structures (e.g. indexes) for efficient Query Processing Providing ba ...
... Controlling redundancy in data storage and in development and maintenance efforts. o Sharing of data among multiple users. Restricting unauthorized access to data. Providing persistent storage for program Objects Providing Storage Structures (e.g. indexes) for efficient Query Processing Providing ba ...
Microsoft Jet Database Engine
The Microsoft Jet Database Engine is a database engine on which several Microsoft products have been built. A database engine is the underlying component of a database, a collection of information stored on a computer in a systematic way. The first version of Jet was developed in 1992, consisting of three modules which could be used to manipulate a database.Database connect for MicrosoftJET stands for Joint Engine Technology, sometimes being referred to as Microsoft JET Engine or simply Jet. Microsoft Access and Visual Basic use or have used Jet as their underlying database engine. It has since been superseded for general use, however, first by Microsoft Desktop Engine (MSDE), then later by SQL Server Express. For larger database needs, Jet databases can be upgraded (or, in Microsoft parlance, ""up-sized"") to Microsoft's flagship database product, SQL Server.However, this does not mean that a MS Jet (Red) database cannot match MS SQL Server in storage capacity. A 5 billion record MS Jet (Red) database with compression and encryption turned on requires about 1 terabyte of disk storage space, comprising hundreds of (*.mdb) files, each acting as partial table, and not as a database in itself.Over the years, Jet has become almost synonymous with Microsoft Access, to the extent that many people refer to a Jet database as an ""Access database"".