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kupik [55]
3 years ago
14

The data _____ component of a database management system (DBMS) is used to create and maintain the data dictionary. manipulation

generation definition administration
Computers and Technology
1 answer:
Ira Lisetskai [31]3 years ago
6 0

Answer:

definition

Explanation:

A database management system (DBMS) can be defined as a collection of software applications that typically enables computer users to create, store, modify, retrieve and manage data or informations in a database. Generally, it allows computer users to efficiently retrieve and manage their data with an appropriate level of security.

A data dictionary can be defined as a centralized collection of information on a specific data such as attributes, names, fields and definitions that are being used in a computer database system.

In a data dictionary, data elements are combined into records, which are meaningful combinations of data elements that are included in data flows or retained in data stores.

This ultimately implies that, a data dictionary found in a computer database system typically contains the records about all the data elements (objects) such as data relationships with other elements, ownership, type, size, primary keys etc. This records are stored and communicated to other data when required or needed.

Basically, when a database management system (DBMS) receives data update requests from application programs, it simply instructs the operating system installed on a server to provide the requested data or informations.

Hence, the data definition component of a database management system (DBMS) is used to create and maintain the data dictionary.

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When you are driving on a rural road, if your right wheels run off the pavement, you should hold the steering wheel firmly and?
Lady_Fox [76]

When you are driving on a rural road, if your right wheels run off the pavement, you should hold the steering wheel firmly and such that it ought to be still with the bearing heading straight ahead and afterward while driving, it is ideal to back it off.    

Further Explanation:  

Rural Driving:  

Despite the fact that there is less traffic in rural zones those streets stay as hazardous as jam-packed thruways. There are some potential perils in country territories that you ought to know about: plain field and homestead garages and passages, animals crossing regions and ranch vehicles, harsh street conditions.  

Rural street:  

Rural streets are characterized as low traffic volume streets situated in forested and rangeland settings that serve private, recreational and asset the board employments. They may have been developed to moderately low measures with a restricted spending plan.  

Rural streets risky:

They additionally figure they can speed since, what are the chances of getting captured on a provincial street. Perilous Conditions – Because rustic streets are just two paths, it is risky to pass, the streets are typically smaller, and there is an expanded hazard for crashes that are head-on.  

Risky kind of street:  

Answer: Most individuals expect, on account of the high speeds included, that interstates or expressways are the most hazardous sort of street however they aren't. The most risky sort of streets for all drivers however particularly for youngsters are two-path nation or rustic streets  

Subject: Computers and technology

Level: High School

Keywords: Rural Driving, Rural street, Rural streets risky, Risky kind of street.

Related links:

Learn more about evolution on

brainly.com/question/2274303

brainly.com/question/10827308

8 0
3 years ago
Read 2 more answers
WHO WANTS TO PLAY AMONG US
Elza [17]

Answer:

Explanation:

ME

8 0
3 years ago
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Please help ASAP, will mark brainliest!
sp2606 [1]

Answer:

Stick to concrete nouns

Explanation:

The best technique to improve the web search result is that search with the help of keywords. These keywords help in searching the required results from search engines.

The keywords are actually nouns. Noun is name of object, place or person. So by using nouns we can search out required results.

For example

If we want to search about some persons bibliography, we use his name in our search. His name is an example of noun.

3 0
3 years ago
Assume you are given three variables, revenue, expenses, and profit, all of type Money (a structured type with two int fields, d
Andre45 [30]

Answer:

if(revenue.cents - expenses.cents < 0){

profit.dollars = revenue.dollars - expenses.dollars - 1;

profit.cents = 1 - revenue.cents - expenses.cents;

}

else{

profit.dollars = revenue.dollars - expenses.dollars;

profit.cents = revenue.cents - expenses.cents;

}

Explanation:

We know that profit is given as: revenue - expenses from the question.

From the given expression above;

if(revenue.cents - expenses.cents < 0)

then profit.dollar will be revenue.dollars - expenses.dollars - 1; the 1 is to be carry over to the cent part. And the profit.cent will be 1 - revenue.cents - expenses.cents;

else the profit.dollars and the profit.cent is computed directly without needing to carry over:

profit.dollars = revenue.dollars - expenses.dollars;

profit.cents = revenue.cents - expenses.cents;

7 0
3 years ago
Some email programs let you use a ____ to move incoming mail to a specific folder or to delete it automatically based on the con
KatRina [158]

Answer:

filter

Explanation:

Some email programs let you use a filter to move incoming mail to a specific folder or to delete it automatically based on the content of the message.​

The filter performs this role by either automatically deleting or moving to another location.

Most messages that are moved or deleted are unsolicited emails or spam messages.

Filtering of your mails helps so you ou can manage your incoming mail using filters to send email to a label, or archive, delete, star, or automatically forward your mail.

This is a way of organising your correspondence.

6 0
3 years ago
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