Which one of the following is used to find data with a database?
A. Platform
B. Operating system
C. Query
D. Code
Platform?
questions <~~!!
query
The correct answer is C. Query.
To find data within a database, you would typically use a query. A query is a request for specific information from a database using a database query language such as SQL (Structured Query Language).
A query allows you to specify conditions and criteria to filter and retrieve the desired data from the database. By formulating the query correctly, you can search and retrieve specific data sets that meet your requirements.
In contrast, the options A. Platform and B. Operating system are not directly used to find data within a database. They refer to the underlying infrastructure on which the database is hosted or the software that manages hardware and software resources. While these elements may be necessary for the operation and functioning of a database, they are not primarily used to find data within it.
Option D. Code is also not the most direct choice for finding data within a database. Code refers to the programming instructions written to manipulate and interact with the database. While code can be used to query a database, it is the query itself that specifies what data to retrieve, rather than the code alone.