Informatics Practices
Assertion. A DataFrame's data can be exported as a table of a mysql database.
Reason. Over an established connection to a mysql database, <DF>.to_sql() would write the data of the DataFrame <DF> as a table in the mysql database.
- 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.
Python Pandas
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Answer
Both A and R are true and R is the correct explanation of A.
Explanation
In Pandas, a DataFrame's data can be exported as a table of a mysql database. Over an established connection to a mysql database, the DF.to_sql() method is used to write the data of the DataFrame DF as a table in the mysql database.
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Related Questions
Assertion. The read_csv() function reads a csv file's data into a DataFrame.
Reason. The to_csv() function writes a DataFrame on to a csv file.
- 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.
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.
What are advantages of CSV file formats ?
What all libraries do you require in order to bring data from a CSV file into a DataFrame ?