A Stock Price Correlation Matrix
Building a Stock Price Correlation Matrix Using TVPs, a CROSS JOIN and the PIVOT Function
2012-05-14
7,132 reads
Building a Stock Price Correlation Matrix Using TVPs, a CROSS JOIN and the PIVOT Function
2012-05-14
7,132 reads
In finance, when pricing data isn't available on last day of week, month or year, calculating returns is tricky. This article addresses the issue.
2011-10-18
8,892 reads
By James Serra
(This is the third post in a three-part series on how AI is changing...
Continuing with my takeaways from SQLCon and FabCon Europe in Barcelona, let’s talk about...
By Steve Jones
Next year the PASS Data Community Summit is in DENVER! and London, but Denver...
Comments posted to this topic are about the item Pay for Performance, which is...
I wrote about this several years ago but will contribute again a life hack...
Hi I have this query that is slow during the 'not in' part of...
I run this query:
SELECT s.name AS schemaname , o.name AS objectname FROM sys.objects o INNER JOIN sys.schemas s ON s.schema_id = o.schema_id WHERE o.name = 'Beer'I get one row back for an object named dbo.beer. There is an ETL schema and both of these are nonpartitioned tables. I run this code:
ALTER TABLE dbo.beer switch TO etl.beerWhat happens? See possible answers