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What is presentation of data?
It is passing on, to others, the important matters revealed by the data
Definition of textual presentation in statistics?
the data are presented in paragraph form
What component is necessary in a bar and line graph?
Data.Data.Data.Data.
What are the differences between direct access and random access?
Direct access means going straight to the record you want,and random access means pick data randomly and then find that data which you required.http://wiki.answers.com/Difference_between_direct_and_sequential_access#ixzz1685bfqda
What are the strength of the database?
Reduced data redundancy, Improved data integrity, Shared data, Easier access, Reduced development time
What is a table on access?
A table is a component of a database that stores data in rows and columns
Which design pattern is used to decoupled presentation from core data access functionality?
Model-View-Control
What is data presentation and analysis in research?
What is data presentation on research
The component is used by the data analyst to create the queries that access the database?
The component commonly used by data analysts to create queries that access the database is called a SQL query tool or SQL editor. These tools provide a user interface for data analysts to write, execute, and analyze SQL queries against a database. Common examples of SQL query tools include SQL Server Management Studio, DBeaver, and TOAD.
What are the basic elements of data warehousing?
There are essentially four main components: Operational Source Systems, Data Staging Area, Data Presentation Area, and Data Access Tools. Although Operational Source Systems is part of the model, Kimball states "The source systems should really be thought of as outside the warehouse"Operational Source SystemsOperational Source Systems are those databases that hold all the transactional data. There is nearly no interaction with the Data Presentation Area and the Data Access Tools. The main priorities are processing, performance, and availability.Data Staging AreaThe Data Staging Area is temporary location where data from source systems is copied. A staging area is mainly required in a Data Warehousing Architecture for timing reasons. In short, all required data must be available before data can be integrated into the Data Warehouse.Due to varying business cycles, data processing cycles, hardware and network resource limitations and geographical factors, it is not feasible to extract all the data from all Operational databases at exactly the same time. (Source: data-warehouses.net)Data Presentation AreaThe data presentation area is considered to be a set of integrated data marts. A data mart is a subset of the data warehouse and represents select data regarding a specific business function (Inmon, 1999). An organization can have multiple data marts, each one relevant to the department for which it was designed. For example, the English department may have a data mart reflecting historical student data including demographics, placement scores, academic performance, and class schedules. The data contained in the data presentation area must be detailed and logically organized.Data Access ToolsData Access Tools are really all the software that can query the data in the data warehouse's presentation area. Data Access Tools are those like Cognos 10, SAP BeX, MicroStrategy, and Roambi. A data access tool can be as simple as an ad hoc query tool or as complex as a sophisticated data mining or modeling application.
What is used for visual presentation in Microsoft Excel?
Excel uses charts as the best way for visual presentation of data. Even data laid out well in tables could be said to be visually presented, but charts are the proper answer.
What component of the computer holds data that is currently being processed?
The data is held by RAM(random access memory) or primary memory when it's being processed.
Do PowerPoint accepts information in the form of files from a variety of sources such as Microsoft Access?
Data can be imported from other applications and displayed in Powerpoint. Data can be presented in tables that could have come from other applications, such as Excel, Access or Word. Links can enable the data in the presentation to always be up to date, so when the other files change, the presentation will have the most up to date data. Powerpoint can show the actual data in the files, or just have links to the files on the slides that the user can clidk on to open the files.
What are the Disadvantages of tabular presentation of data?
one of the major disadvantages of tabular presentation of data is that it does not give a detailed view of the diagram, unlike textual(descriptive) presentation
How you get full information for paper presentation in data communication?
How we get full information for paper presentation in data communication andnetworking?
Which layer of the the osi model handles data translation code formatting and data encryption?
Presentation
Is access the best program to use for managing numeric data?
false
