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ere's a "users" table and "messages" table included in the image.  Implement a SQL query to return which users have more than 10 unread messages (NULL in the "date_read" column).

ere's a "users" table and "messages" table included in the image.  Implement a SQL query to return which users have more than 10 unread messages (NULL in the "date_read" column).

Computer Networking: A Top-Down Approach (7th Edition)
Computer Networking: A Top-Down Approach (7th Edition)
7th Edition
ISBN:9780133594140
Author:James Kurose, Keith Ross
Publisher:James Kurose, Keith Ross
Chapter1: Computer Networks And The Internet
Section: Chapter Questions
Problem R1RQ: What is the difference between a host and an end system? List several different types of end...
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There's a "users" table and "messages" table included in the image. 

Implement a SQL query to return which users have more than 10 unread messages (NULL in the "date_read" column).

users user_id username email friend_count 3437315 janedoe2.0 janedoe2.0@email.com 5 3437316 princessluv8996 princessluv8996@email.com 600017 3437317 sk8ter4!f3 sk8ter4l!f3@email.com 583 Table Name: users user_id: Id of user username: name of user email: email of user friend_count: user's number of friends messages message_id from_user_id to user_id date_sent date_read message 1 3437317 2138102 2015-03-15 2015-03-15 "Hi!!! Wanted to know how 00:02:17 00:03:05 u were doing?! Miss you !! ." NULL "Don't forget to like and comment on my new pic." 2 1438443 5937440 2015-03-15 00:02:24 2015-03-15 00:02:25 3 2331234 1231232 2015-04-01 "Let's hang out!" 00:11:08 Table Name: messages message_id: Id of message from_user_id: Id of user sending the message to_user_id: Id of user receiving the message date_sent: date that the message was sent date_read: date that the message was read. NULL if message has not been read. message: text of the message
Transcribed Image Text:users user_id username email friend_count 3437315 janedoe2.0 janedoe2.0@email.com 5 3437316 princessluv8996 princessluv8996@email.com 600017 3437317 sk8ter4!f3 sk8ter4l!f3@email.com 583 Table Name: users user_id: Id of user username: name of user email: email of user friend_count: user's number of friends messages message_id from_user_id to user_id date_sent date_read message 1 3437317 2138102 2015-03-15 2015-03-15 "Hi!!! Wanted to know how 00:02:17 00:03:05 u were doing?! Miss you !! ." NULL "Don't forget to like and comment on my new pic." 2 1438443 5937440 2015-03-15 00:02:24 2015-03-15 00:02:25 3 2331234 1231232 2015-04-01 "Let's hang out!" 00:11:08 Table Name: messages message_id: Id of message from_user_id: Id of user sending the message to_user_id: Id of user receiving the message date_sent: date that the message was sent date_read: date that the message was read. NULL if message has not been read. message: text of the message
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