Back-End Programming Exam > Back-End Programming Videos > Python Web Scraping Tutorial > Python Scrapy Tutorial - 16 - Storing data in Sqlite3 Database
Python Scrapy Tutorial - 16 - Storing data in Sqlite3 Database Video Lecture | Python Web Scraping Tutorial - Back-End Programming
FAQs on Python Scrapy Tutorial - 16 - Storing data in Sqlite3 Database Video Lecture - Python Web Scraping Tutorial - Back-End Programming
| 1. How can I store data in a Sqlite3 database using Python Scrapy? |  |
Ans. To store data in a Sqlite3 database using Python Scrapy, you can follow these steps:
1. Import the sqlite3 module in your Scrapy spider.
2. Establish a connection to the database using the `connect()` method and provide the database name.
3. Create a cursor object using the `cursor()` method.
4. Execute SQL queries to create a table and insert data into it using the `execute()` method.
5. Commit the changes using the `commit()` method.
6. Close the cursor and database connection using the `close()` method.
| 2. How do I import the sqlite3 module in Python Scrapy? | |
Ans. To import the sqlite3 module in Python Scrapy, you can use the following line of code at the top of your Scrapy spider file:
```
import sqlite3
```
| 3. How can I establish a connection to a Sqlite3 database using Python Scrapy? | |
Ans. To establish a connection to a Sqlite3 database using Python Scrapy, you can use the `connect()` method from the sqlite3 module. Here's an example:
```
conn = sqlite3.connect('database_name.db')
```
Replace 'database_name.db' with the name you want to give to your database file.
| 4. How do I create a table in a Sqlite3 database using Python Scrapy? | |
Ans. To create a table in a Sqlite3 database using Python Scrapy, you need to execute an SQL query using the `execute()` method. Here's an example:
```
cursor.execute("CREATE TABLE table_name (column1 datatype, column2 datatype, ...)")
```
Replace 'table_name' with the name you want to give to your table and define the columns and their datatypes accordingly.
| 5. How can I insert data into a Sqlite3 database using Python Scrapy? | |
Ans. To insert data into a Sqlite3 database using Python Scrapy, you can execute an SQL query using the `execute()` method. Here's an example:
```
cursor.execute("INSERT INTO table_name (column1, column2, ...) VALUES (?, ?, ...)", (value1, value2, ...))
```
Replace 'table_name', 'column1', 'column2', etc. with the actual names, and provide the corresponding values in the `(value1, value2, ...)` tuple.
Related Exams
About this Video
|
4.63/5 Rating |
|
Nov 22, 2024 Last updated |
Video Description: Python Scrapy Tutorial - 16 - Storing data in Sqlite3 Database for Back-End Programming 2024 is part of Python Web Scraping Tutorial preparation.
The notes and questions for Python Scrapy Tutorial - 16 - Storing data in Sqlite3 Database have been prepared according to the Back-End Programming exam syllabus.
Information about Python Scrapy Tutorial - 16 - Storing data in Sqlite3 Database covers all important topics for Back-End Programming 2024 Exam.
Find important definitions, questions, notes, meanings, examples, exercises and tests below for Python Scrapy Tutorial - 16 - Storing data in Sqlite3 Database.
Introduction of Python Scrapy Tutorial - 16 - Storing data in Sqlite3 Database in English is available as part of our Python Web Scraping Tutorial for Back-End Programming & Python Scrapy Tutorial - 16 - Storing data in Sqlite3 Database in
Hindi for Python Web Scraping Tutorial course. Download more important topics related with notes, lectures and mock test series for
Back-End Programming Exam by signing up for free.
Description
Video Lecture & Questions for Python Scrapy Tutorial - 16 - Storing data in Sqlite3 Database Video Lecture | Python Web Scraping Tutorial - Back-End Programming - Back-End Programming full syllabus preparation | Free video for Back-End Programming exam to prepare for Python Web Scraping Tutorial.
Information about Python Scrapy Tutorial - 16 - Storing data in Sqlite3 Database
Here you can find the meaning of Python Scrapy Tutorial - 16 - Storing data in Sqlite3 Database defined & explained in the simplest way possible.
Besides explaining types of Python Scrapy Tutorial - 16 - Storing data in Sqlite3 Database theory, EduRev gives you an ample number of questions to practice Python Scrapy Tutorial - 16 - Storing data in Sqlite3 Database tests,
examples and also practice Back-End Programming tests.
|
Explore Courses for Back-End Programming exam
|
|
Signup for Free!
Signup to see your scores go up within 7 days! Learn & Practice with 1000+ FREE Notes, Videos & Tests.
Related Searches
Exam
,mock tests for examination
,Sample Paper
,shortcuts and tricks
,Important questions
,Python Scrapy Tutorial - 16 - Storing data in Sqlite3 Database Video Lecture | Python Web Scraping Tutorial - Back-End Programming
,past year papers
,Semester Notes
,practice quizzes
,Viva Questions
,Previous Year Questions with Solutions
,Extra Questions
,Python Scrapy Tutorial - 16 - Storing data in Sqlite3 Database Video Lecture | Python Web Scraping Tutorial - Back-End Programming
,MCQs
,Objective type Questions
,video lectures
,Python Scrapy Tutorial - 16 - Storing data in Sqlite3 Database Video Lecture | Python Web Scraping Tutorial - Back-End Programming
,study material
,ppt
,Free
,Summary
;
Study Python Scrapy Tutorial - 16 - Storing data in Sqlite3 Database on the App
Students of Back-End Programming can study Python Scrapy Tutorial - 16 - Storing data in Sqlite3 Database alongwith tests & analysis from the EduRev app,
which will help them while preparing for their exam. Apart from the Python Scrapy Tutorial - 16 - Storing data in Sqlite3 Database,
students can also utilize the EduRev App for other study materials such as previous year question papers, syllabus, important questions, etc.
The EduRev App will make your learning easier as you can access it from anywhere you want.
The content of Python Scrapy Tutorial - 16 - Storing data in Sqlite3 Database is prepared as per the latest Back-End Programming syllabus.
|
© EduRev
|
Education Revolution
|
Follow Us
|
Signup to see your scores
go up within 7 days!
Access 1000+ FREE Docs, Videos and Tests
Takes less than 10 seconds to signup