I want to find the author of the book that has maximum sales.But it shows error. What's wrong with this? ...

I need to query a table for some amounts Billed, Received, Adjusted but need to join into the table also a count of the samples that where serviced ...

I am trying to run this query. But every time i get the I have tried creating aliases of all the tables that are being derived but same error ap ...

I am getting an error code 1248 and have no idea why. Thanks in advance. ...

I've been trying to get the following select statement to work for a few days now but haven't had any luck. A quick summary of the code is that it ret ...

I have these two queries and other one :- now I need to perform a join on both the queries to get combined result, but it is giving Every derive ...

The query is to get the dates for each table, I have Checked my code but it still error's "Every derived table must have its own alias error" ...

I cant for the life of me figure out why this is erroring ...

I'm trying to do a query to filter on rows from one table and then join the results on another table and then filter out additional rows. Here is th ...

I have the following simplified tables: I want to make a query that returns all id's of recipes that contain both Chicken and Cream. I have tried ...

Hey all i im getting this error when trying to update a table in my database: Here is my mysql query i am trying to update with: That seems OK b ...

I have a database with 500+ tables, each with identical structure, that contain historical data from sensors. I am trying to come up with a query that ...

I am running this query on MySQL and it is giving this error: Every derived table must have its own alias. What's causing this error? ...