50% is the answer to your question
d. SELECT
"SELECT" is a part of a DML statement.
What is DML?
DML, or Data Manipulation Language, is a subset of database operations used to insert, delete, and update data. A DML is frequently a sublanguage of a larger language, such as SQL; DML includes some of the language's operators. Because some users can perform both read and write selection, selecting read-only data is closely related to and sometimes considered a component of a DML.
Structured Query Language, or SQL, is a popular data manipulation language that is used to retrieve and manipulate data in a relational database. SQL allows you to perform database operations as well as create databases. SQL performs the required tasks by using specific commands such as Create, Drop, Insert, and so on.
To know more about DML, visit: brainly.com/question/25757965
#SPJ4
Answer:
<u>Redundancy</u> is a strategy of using multiple types of technology that prevent the failure of one system from compromising the security of information.
Explanation:
Redundancy means having extra or duplicate resources available to support the main system. It is a backup or reserve system that can step in if the primary system fails. The reserve resources are redundant most of the time as they are not being used if everything is working properly.
Answer:
This just means that you have no file in your computer named 'Requirments' hence it is not able to retrieve any data from there.
