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What is the definition of managed devices and their data are collected in a?
Wiki User
∙ 12y ago
MIB (management information base) - contains manged device definitions, data.
Network + Guide to networks, powerpoint - chapter 15 , slide 16.
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∙ 12y ago
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DBMS facilities required for Recovery and back up?
1.The data definition facility or data definition language (DDL). 2.The data manipulation facility or data manipulation language (DML). 3.The data query facility or data query language [DQL]. 4.The data control facility or data control language [DCL]. 5.The transaction control facility or data control language [TCL].
Three components of database management system?
1. A data definition language 2. A data manipulation language 3. A data dictionary
How well do information systems support dollar general's business strategy?
Information systems help Dollar General research possible locations for stores. The data is collected and analyzed using information systems in order to make good decisions about store locations.
How database would benefit the company?
Any company will need to store huge amounts of data (like employee information, salary particular of an employee, customer related information etc ..) and they might need an effective way to store this data. Its just not enough if you store the data, you might want to retrieve the data any time and wish to see it in a way understandable to you. Some times you even want to see processed data.All this can be taken care by a database system. This is why any company would need an effective database management system. Oracle, for example, is one the database systems available in the market.
What are the functions of a database administrator?
data base administrator is the person who control the data in the organisation its main function to control the information of the particular enterprise1.3 Functions of a DBMSThe functions performed by a typical DBMS are the following:· Data DefinitionThe DBMS provides functions to define the structure of the data in theapplication. These include defining and modifying the record structure, thetype and size of fields and the various constraints/conditions to be satisfied bythe data in each field.· Data ManipulationOnce the data structure is defined, data needs to be inserted, modified ordeleted. The functions which perform these operations are also part of theDBMS. These function can handle planned and unplanned data manipulationneeds. Planned queries are those which form part of the application.Unplanned queries are ad-hoc queries which are performed on a need basis.· Data Security & IntegrityThe DBMS contains functions which handle the security and integrity of datain the application. These can be easily invoked by the application and hencethe application programmer need not code these functions in his/herprograms.· Data Recovery & ConcurrencyRecovery of data after a system failure and concurrent access of records bymultiple users are also handled by the DBMS.· Data Dictionary MaintenanceMaintaining the Data Dictionary which contains the data definition of theapplication is also one of the functions of a DBMS.· PerformanceOptimizing the performance of the queries is one of the important functions ofa DBMS. Hence the DBMS has a set of programs forming the Query Optimizerwhich evaluates the different implementations of a query and chooses thebest among them.Thus the DBMS provides an environment that is both convenient and efficient to usewhen there is a large volume of data and many transactions to be processed.
What is the definition data?
Information obtained from experiments. (information collected from an experiment)
Statistics may be regarded as the study of the reduction of the data?
The answer is generally no. I note there is no hard and fast definition of the field of statistics. The definition of the field or discipline of statistics is not to reduce the number of values in the set of collected data. An objective of statistics is to characterize or add meaning to the collected data, through calculated values of the data. In this sense, statistics summarizes the data.
Definition for Data Comprehensiveness?
Data Comprehensiveness refers to the scope of the data collected. (As defined in Information Management for Health Professionals, second edition, by Merida Johns, 2002).
What are the data to be collected?
Any kind of data can be collected.
The definition of mode in math?
Mode is the most frequently occurring value in a data set. See related link. Note that in statistics, the definition is related to the data collected. In probability, the definition is related to the probability distribution which describes the random variable.
What is definition of sink node?
It is similar to head node which gather, control data collected by other sensor node.
The data collected does not have to be measurable.?
The data collected does not have to be measurable.
Are data that was collected for another purpose and was already collected?
Data that is collected may have been collected previously for some reason, or it might have been collected recently. Data is usually collected to show statistics or information about something specific.
How can data be stored?
Data can be stored in various ways, such as on physical storage devices like hard drives and flash drives, or in cloud storage services. Data can also be stored in databases, which are organized collections of data that can be easily accessed, managed, and updated. Additionally, data can be stored in memory, such as RAM, for faster access by computers and other devices.
What is definition of statistic?
The definition of statistics is the science of conducting studies to collect, organize, summarize, analyze and draw conclusions from data.
What is the definition of data-?
In computer terminology, data is stored information. In science, data includes the information collected through observation and/or experimentation, which can then be analyzed for its meaning.
What will you do with your data when it is collected?
The collected data is organized in a fashion so you can determine if the hypothesis is supported.
