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3 years ago

A display that is thin, flexible, light, and easy to read in all types of light is

Computers and Technology

2 answers:

frutty [35]3 years ago

7 0

The answer is <span>Electronic Paper Display. Amazon uses this with their kindle.</span>

Sidana [21]3 years ago

5 0

Answer:

An Electronic Paper Display

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Which method will return the first element in an ArrayList employees?

Wittaler [7]

Answer:

employees.get(0)

Explanation:

In the programming, the index of ArrayList start from zero.

So, the element start storing in the ArrayList from the zero index.

get() is the function which is used to retrieve or getting the value in the

ArrayList.

The function employees.get(0), it retrieve the element of zero index.

The function employees.get(1), it retrieve the element of first index.

The function employees.first(1), it is wrong calling.

The function employees.get(), it is wrong calling. you have to enter the index value inside the get().

3 0

3 years ago

A child with suspected sleep apnea was given an apnea monitoring device to use over the next month. The device was capable of re

Hoochie [10]

I guess the correct answer is 94774

In thе CPT® Indеx lοοk fοr Mοnitοring/Pеdiatric Apnеa and yοu arе dirеctеd tο cοdе rangе 94774-94777. Cοdе sеlеctiοn is basеd οn thе cοmpοnеnts οf thе tеst pеrfοrmеd. In this casе, cοdе 94774 dеscribеs thе data stοragе capability, including thе prοvidеr οr οthеr qualifiеd hеalth carе prοfеssiοnal intеrprеtatiοn and rеpοrt. Thе cοdе is tο bе rеpοrtеd еach 30-day pеriοd.

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3 years ago

Define the following term. data, database, DBMS, database system, data- base catalog, program-data independence, user wen', DBA,

wolverine [178]

Answer:

data - Any form of value in a column of a table in a relational database.

DBMS - Short for Database management system, which is a software that can be used to create, manipulate and view databases, e.g. MS SQL Server.

database system - Same as DBMS.

database catalog - Place where the metadata of a Database, its tables, users etc. exists e.g. date created, size, number of columns etc. Also known as Data Dictionary.

program-data independence - Program-data independence refers to the capability of leaving data intact and accessible regardless of modifications to the database that contains the data.

DBA - Short for Database Administrator, person responsible for maintaining the database. Its main responsibility is to keep the data clean and safe i.e. data doesn't contain wrong or invalid data, and is safe from viruses and is backed up.

end user - Anyone who is not directly interacting with a database, but through some software like website and mobile application.

persisten object - An object of a class in a program, that interacts with the underlying database and is responsible for manipulating the database connected to.

transaction-processing system - A transaction process system is part of a software, responsible for making sure critical business transactions, like crediting or debiting money, either goes through cleanly or doesn't at all.

CRUD are the four main types of operations one can do in a database environment. It stands for creating, reading, deleting and updating.

Explanation:

4 0

3 years ago

Sanford is creating an excel spreadsheet and needs to insert many worksheets to organize his data. What is the limit of the numb

Varvara68 [4.7K]

Answer:

The answer is given below in explanation section.

Explanation:

As asked in the question Sanford is creating an excel spreadsheet and needs to insert many workbooks sheets to organize his data, then what is the limit of the number of worksheets excel con contain.

The excel spreadsheet contains as many worksheets as you want but it is limited by the available memory of your computer and system resources. If you have very little memory then you cannot create many worksheets. If you have memory in GBs then you can create thousands of worksheets.

However, it is noted that to create the worksheet is not limited by Excel but it is limited by avilabe memory and system resources. If you have enough computer memory and resources like CPU power etc, then you can create worksheet as many as you want.

It is also noted that the excel worksheet is limited by its number of rows and number of columns it contains e.g. the total number of rows and columns on a worksheet are 1,048,576 rows by 16,384 columns.

If you want to study more about Excel limitation and specifications, the following link may help you

https://support.office.com/en-us/article/excel-specifications-and-limits-1672b34d-7043-467e-8e27-269d656771c3

5 0

3 years ago

Read 2 more answers

Given the Query Data Type, which of the following is incorrectly matched with the corresponding Storage Data Type?

Tamiku [17]

Answer:

Explanation:

A type of attribute of data is called data type in computer science, data types tells the interpreter how a person wants to use the data. The basic data types are supported by most of the programming languages, the basic data types are Integers, float, characters, strings, point numbers and arrays. The terminology may differ from one language to other.

3 0

3 years ago