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Kitty [74]
3 years ago
15

What is the difference between - and % in mysql

Computers and Technology
1 answer:
jarptica [38.1K]3 years ago
3 0

Answer:

Explanation:

Mysql is an open source database management system written in C and C++ language used to store, retrieve or modify a database. Mysql is used as a web database. Mysql can be combined with other programs so as to provide relational database capabilities as well as its implementation.

% matches any number of characters as well as zero characters while _ matches exactly one character.

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Declaring a member as ____ in the base class provides access to that member in the derived classes but not to anyone else. a. pu
Sidana [21]

When a member is declared as b. <u>protected</u> in the base class, it provides access to that member in the derived classes but not to anyone else.

<h3>What is a derived class?</h3>

A derived class can be defined as a type of class that inherits the information or members of a base (parent) class such as a car in a syntax.

Basically, a public class is accessible to everybody while a private class can only be accessed by users within the declared class. Also, a constant is a class whose value remains unchanged.

In Computer programming, when a member is declared as <u>protected</u> in the base class, it ultimately provides access to that member only in the derived classes but not to other members or anyone else.

Read more on data types here: brainly.com/question/20264183

#SPJ1

6 0
2 years ago
04. Suppose a computer program needs to sort a list of student records in ascending order
34kurt

Answer:

D) ["Kathy Bones", "Jill Brewer", "Joe Schnook", "Tom Smith"]

Explanation:

The context of the problem explains a computer program that sorts names in "ascending order" (A to Z) since the ASCII table has capital A start a lower number and it increases from there to capital Z.

Notice how the attached file, which is a portion of the ASCII table, shows that letters after A are also higher in decimal value than the previous letter.

With this in mind, we know that all this program does is sort by last name alphabetical order. From there, just sort the given names using that same criteria, last name alphabetical order, and the correct answer is determined.

<em>Please put "Brainliest" on my answer if it helped you out!</em>

<em>If you want to learn more about this subject, you can search:</em>

<em>- ASCII Table</em>

<em>- Lists in Programming</em>

<em>- Sorting Procedures</em>

7 0
2 years ago
A(n) ____________ for a computer program is a set of steps that explains how to begin with known information specified in a prob
Viefleur [7K]

Answer:

​algorithm

Explanation:

A(n) ​algorithm for a computer program is a set of steps that explains how to begin with known information specified in a problem statement and how to manipulate that information to arrive at a solution.​

4 0
3 years ago
Algorithm for converting decimal into binary.
belka [17]
The simplest way is to make for loop first you need to<span> generate 1,2,4,8,16,32,64,128,256....and others number in Array. Then you will check every number. Like this.</span>
<span>Decimal </span>Input 84;
64 is closest to 84.
84-64=20
<span>Write: </span>1
20-32=-12(Because It's negative you will write 0)
Write:10
20-16=4
<span>Write: </span>101
4-8=-4 (Negative)
Write:1010
4-4=0
<span>Write: </span>10101
0-2=-2
0-1=-1
<span>Write: </span><span>1010100 = 84</span>
7 0
4 years ago
"To speed up magnetic hard drive performance , ___________ is often used. "
Harrizon [31]

Answer:

disk caching

Explanation:

Hi,

Magnetic hard drives use disk caching to speed up performance. This method is quite ingenious because what it does is that in a section of memory in your pc, it keeps a copy of information that was previously accessed in the hard disk. So, next time if the same data is requested, the system can refer to cache to get quick access rather than going to the hard disk (which is slower).

3 0
3 years ago
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