Backend>Questions

Please tell me how to write a query for this in nodejs

gagan7995

gagan7995

Please tell me how to write a query for this in nodejs

API 4

Path:

/user/following/

Method:

GET

Description:

Returns the list of all names of people whom the user follows

Response

[
{
“name”: “Narendra Modi”
},
…
]
Tables:

User Table

Column Type
user_id INTEGER
name TEXT
username TEXT
password TEXT
gender TEXT

Follower Table

Column Type
follower_id INTEGER
follower_user_id INTEGER
following_user_id INTEGER

Here, if user1 follows user2 then,

follower_user_id

is the user ID of user1 and

following_user_id

is the user ID of user2.

3 comments
/nodejs
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Most Liked

gagan7995

gagan7995

Sir I’m using Node js

Given an

app.js

file and a database file

twitterClone.db

consisting of five tables

user

,

follower

,

tweet

,

reply

, and

like

.

Write APIs to perform operations on the tables

user

,

follower

,

tweet

,

reply

, and

like

containing the following columns,

User Table

Column Type
user_id INTEGER
name TEXT
username TEXT
password TEXT
gender TEXT

Follower Table

Column Type
follower_id INTEGER
follower_user_id INTEGER
following_user_id INTEGER

Here, if user1 follows user2 then,

follower_user_id

is the user ID of user1 and

following_user_id

is the user ID of user2.

Tweet Table

Column Type
tweet_id INTEGER
tweet TEXT
user_id INTEGER
date_time DATETIME

Reply Table

Column Type
reply_id INTEGER
tweet_id INTEGER
reply TEXT
user_id INTEGER
date_time DATETIME

Like Table

Column Type
like_id INTEGER
tweet_id INTEGER
user_id INTEGER
date_time DATETIME

Sample Valid User Credentials

Sir I unable to perform the sql qurery for this can you help me

2
Post #3
AstonJ

AstonJ

Hey Gaganpreet, welcome :+1:

Your post was missing some context - what language/framework are you using etc? If you can add some more info that would help others get more of an idea of what you’re after :smiley:

1
Post #2
OvermindDL1

OvermindDL1

You are still missing information, like what format the *.db file is, what connector library you are using to access it, etc… etc…

1
Post #6

Where Next?

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