While you’re using the DELETE or UPDATE to change the data in any database like MySQL or ORACLE, the WHERE clause can be used to avoid inadvertently changing data everywhere.
<u>Explanation:</u>
The WHERE clause checks the condition and the changes mentioned by the DELETE or UPDATE command will be done if the condition is true. There are also other clauses like HAVING, IN which will have range either inclusive or exclusive.
It is also noted that in MySQL, there is a method called WorkBench which enables safe mode and doesn’t execute statements without the WHERE clause.
In Computer programming, there are four (4) common data types and these include:
- Integer type (int):
- Floating point type (float)
- Boolean (bool)
- String (str)
<h3>The kinds of data type.</h3>
In Computer programming, there are four (4) common data types and these include:
- <u>Integer type (int):</u> it is used for storing whole numbers such as 1, 2, 3, 4, ..... 2,147,483,647.
- <u>Floating point type (float):</u> it is used for defining real numbers that have a decimal point such as 0.009, 9.87, 5.6, etc.
- <u>Boolean (bool):</u> it allow users to combine keywords with Boolean operators (quotes, AND, OR, near/n) as either true or false.
- <u>String (str):</u> it is used for data values that are made up of ordered sequences of characters.
Read more on a data types here: brainly.com/question/25619349
<span>If your computer has a rootkit, someone else can gain access to it undetected.
</span>The term rootkit denotes a set of software tools <span>typically malicious.
The purpose of this software is to enable access to a computer or areas of its software that is not otherwise allowed.
</span><span>It is one of the most difficult types of malware to find and remove.</span>
Answer:
2(101101) - 2(1100) = 200002
Explanation:
the text is everywhere don't know what to answer
I believe the answer would be B, Sorry if I'm wrong! ❤
