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3 years ago

Guess The Lyrics:

1 answer:

6 0

She like the way that i *DANCE*
she like the way that i *MOVE*
she like the way that i *ROCK*
she like the way i *WOO*

song : DIOR pop smoke

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The approved systems design document is used by programmers, the personnel department, and information systems personnel.

Crazy boy [7]

True because I have never seen that True or false answer before

5 0

3 years ago

Consider the following schema for customer: (id, name, street, city, state, zip, phone), in which customers are uniquely determi

Art [367]

Answer:

Super key is a set of attributes that uniquely identifies all attributes in a relation.Super keys are more than candidate key.

Explanation:

For example in the given schema where

Customer: (id , name , street , city,state,zip,phone)

We have a relation we check super keys by following dependencies

Functional Dependencies Super Key

id YES

name YES

id , name -> street , city,state,zip,phone YES

id , street ->name , city,state,zip,phone YES

id,city ->name , street ,state,zip,phone YES

id,state ->name , street ,city,zip,phone YES

id,phone ->name , street ,state,zip,city YES

id , name , street YES

id , name , street , city YES

id , name , street , city,state YES

id , name , street , city,state,zip,phone YES

All these are uniquely identified

All these are super key but in reverse they are not super key such as

street , city,state,zip,phone->id , name No

8 0

3 years ago

Sherri is considering replacing a processor on her laptop. The laptop is running slower than she would like. What should Sherri

Schach [20]

Answer:

Option b, Option c, and Option d are the correct options.

Explanation:

While Sherri is replacing the laptops processor because her's laptop working slow as compared to the past performance then, she decided to ensure to use the right processors for her laptop's motherboard. Then, she verifies that not under the warranty, and she also determines that the teardown procedure is available or not.

4 0

4 years ago

Design and implement a set of classes that define various types of reading material: books, novels, magazines, technical journal

tino4ka555 [31]

Answer:

Following are the code to this question:

please find the attached file.

Explanation:

In this code, four class "novels, magazines, technical journals, and textbooks", is defined, in which it holds their respective default constructor and the get and set method to hold the string and integer value, and in the book class the main method is defined, that creates its object and a switch to for search value and print its value.

6 0

3 years ago

The Olympic Games that people celebrate today are much different from the Olympics that began in ancient Greece. When the Olympi

kiruha [24]

Answer:

Explanation:

Option D explains the best about Olympic games. previously only few games were in Olympics but now thee are variety of games and some more games are trying to be a part of future Olympic games as well. There is no explanation about other options so we discarded those options, Which includes A) Greek mythology says that the Olympics were started by Heracles. B) Women were not allowed to watch the Olympic Games in ancient Greece. C) The ancient Olympics included sport such as running and chariot racing.

8 0

4 years ago

Read 2 more answers