Mention any two guidelines for framing search queries in database
Answers
Answered by
0
A query is a request for data or information from a database table or combination of tables. This data may be generated as results returned by Structured Query Language (SQL) or as pictorials, graphs or complex results, e.g., trend analyses from data-mining
Answered by
1
Explanation:
It is used to retrieve data from tables. The data that will be displayed is dependent on the criteria of the user. Not only can a query be used in retrieving data, it is also used in deleting or updating records as well as creating tables and inserting data into tables.
Similar questions