Informatics Practices
Answer
The advantages of CSV file formats are as follows:
It is a simple, compact and ubiquitous format for data storage.
It is a common format for data interchange.
It can be opened in popular spreadsheet packages like MS-Excel, Calc etc.
Nearly all spreadsheets and databases support import/export to csv format.
Related Questions
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.
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.
What all libraries do you require in order to bring data from a CSV file into a DataFrame ?
You want to read data from a CSV file in a DataFrame but you want to provide your own column names to DataFrame. What additional argument would you specify in read_csv() ?