CBSE Class 12 Informatics Practices
Question 4 of 70
Importing/Exporting Data between CSV Files/MySQL and Pandas — Question 4
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Question Assertion. The read_sql() function of Pandas can query upon any mysql database.
Reason. The read_sql() function can query upon only those databases that have a connection established through mysql database connector.
- Both A and R are true and R is the correct explanation of A.
- Both A and R are true but R is not the correct explanation of A.
- A is true but R is false.
- A is false but R is true.
A is false but R is true.
Explanation
The read_sql() function is capable of querying data from MySQL databases, it is limited to databases for which a connection has been established through a MySQL database connector. Without this connection, the read_sql() function cannot query data from the MySQL database.