Questions about correlated-subquery
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How can I add values from other columns and other tables into into this correlated subquery?
How can I include worker name and department name column from the other table into the correlated subquery below? The table should show the worker id and names from workers whose work is not null.
Ta...
Vemala Valas
Votes: 0
Answers: 0
Combining overlapping date ranges without using a cross join in BigQuery
If I have this dataset:
create schema if not exists dbo;
create table if not exists dbo.player_history(team_id INT, player_id INT, active_from TIMESTAMP, active_to TIMESTAMP);
truncate table dbo.playe...
Anton
Votes: 0
Answers: 2
SQL - Calculate sum of depth_progress for previous 24 hrs for every record?
SQL - Calculate sum of md_delta for previous 24 hrs for every record.
Here is an example of what I am shooting for
Basically, I am trying to create a query that returns the base table unaltered, such...
Tyler Hunt
Votes: 0
Answers: 1
MySQL Correlated sub query table name out of scope
This form of my correlated sub query comes up with the error message "Unknown column 'Invoices.TranDate' in 'where clause'"
select InvoiceID, TranDate
, ifnull(TotPayments,0) TotPayments...
Peter Brand
Votes: 0
Answers: 1