No products in the cart.

Differentiate between fetchall() and fetchone() using …

CBSE, JEE, NEET, CUET

Question Bank, Mock Tests, Exam Papers

NCERT Solutions, Sample Papers, Notes, Videos

Install Now

Differentiate between fetchall() and fetchone() using suitable examples of each.

Posted by Monisha Nagpal 3 years, 7 months ago

CBSE > Class 12 > Computer Science

1 answers

Sia ? 3 years, 7 months ago

fetchall() fetches all the rows of a query result. An empty list is returned if there is no record to fetch the cursor.
fetchone() method returns one row or a single record at a time. It will return None if no more rows / records are available.

0Thank You

ANSWER

Related Questions

Which book do you all follow for cs? How many chapters are there in the syllabus

Posted by Priya Shukla 5 months, 2 weeks ago

CBSE > Class 12 > Computer Science

1 answers

Write a python program to count three letter words in a given file

Posted by Hanni Pham 4 months, 1 week ago

CBSE > Class 12 > Computer Science

0 answers

What is mean by buffering in file handling?

Posted by Syedali Fathima 5 months, 3 weeks ago

CBSE > Class 12 > Computer Science

1 answers

What are called tokens

Posted by Kandeepan Jothivel 6 months, 3 weeks ago

CBSE > Class 12 > Computer Science

2 answers

This content has been hidden. One or more users have flagged this content as inappropriate. Once content is flagged, it is hidden from users and is reviewed by myCBSEguide team against our Community Guidelines. If content is found in violation, the user posting this content will be banned for 30 days from using Homework help section. Suspended users will receive error while adding question or answer. Question comments have also been disabled. Read community guidelines at https://mycbseguide.com/community-guidelines.html

Few rules to keep homework help section safe, clean and informative.

Don't post personal information, mobile numbers and other details.
Don't use this platform for chatting, social networking and making friends. This platform is meant only for asking subject specific and study related questions.
Be nice and polite and avoid rude and abusive language. Avoid inappropriate language and attention, vulgar terms and anything sexually suggestive. Avoid harassment and bullying.
Ask specific question which are clear and concise.

Remember the goal of this website is to share knowledge and learn from each other. Ask questions and help others by answering questions.

Posted by Manoj Kumar Manoj Kumar 7 months, 1 week ago

CBSE > Class 12 > Computer Science