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Q&A HubCategory: #SQL ×
I haven't been able to establish a connection with the SQL server for many days.  When I try to ...
2 weeks ago
I downloaded the SQL employees database and tried executing the code but it will not run. all ...
2 weeks ago
Hi! I'm in the Stored Procedures with an Output Parameter lesson, and for some reason when I run ...
2 weeks ago
I am following the SQL course and trying to insert gender column into my customers' table but it ...
Super Learner3 weeks ago
Hi, all!   My question basically is: a foreign key in a child table is necessarily a primary ...
Super Learner3 weeks ago
07:30:12 Drop table customers Error Code: 3730. Cannot drop table 'customers' referenced by a ...
4 weeks ago
Hi, When I apply the Foreign Key code or through the Alter Table button to give a custom name, I ...
1 month ago
Hi, When creating the customer table, the answer was the following: CREATE TABLE ...
1 month ago
Hello, In the SQL SELF JOIN video in the SQL course, there is an exercise to use the emp_manager ...
Super Learner1 month ago
Hello Martin!  In the BETWEEN exercise, the general rule states that the retrieved data would ...
Super Learner1 month ago
For creating a foreign key will the below code be appropriate? CREATE TABLE items ( item_id ...
Super Learner1 month ago
In the lecture "String Data Types". The part in which the instructor is explaining the differences ...
2 months ago
In the Installing MySQL section of the SQL course, the suggested route for MacOS is to install ...
Super Learner1 month ago
I am unable to download MySQL  In my laptop MacBook  air any help ...
2 months ago
The video on how to install MySQL is outdated, as the MySQL website is quite different now. Is ...
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