What is meant by data retrieval?
Answers
Answered by
0
Answer:
Data retrieval means obtaining data from a database management system such as ODBMS. ... The retrieved data may be stored in a file, printed, or viewed on the screen.
Answered by
0
Data retrieval means obtaining data from a database management system such as ODBMS. ... The retrieved data may be stored in a file, printed, or viewed on the screen. A query language, such as Structured Query Language (SQL), is used to prepare the queries.
Similar questions