News

#sql #dataengineer #GCP #mediumLevel /* write sql query to get product which price is keep increase with respect to updated date */ -- Create table CREATE TABLE products ( id INT PRIMARY ...
The Microsoft SQL Query Analyzer is part of the client tools that come with Microsoft SQL Server 2000 Enterprise Edition. It's designed to analyze the SQL queries that you or a program makes that ...
To execute a query under the cursor or selected text, press Ctrl+Enter or right-click the query and click Execute-> Execute SQL Statement on the context menu. You can do the same using the main ...
over w2)::int as def from cte2 window w2 as (partition by def_on_period order by n); SQL requires multiple window functions and multiple subqueries to implement relative position calculation, and the ...