https://systemmanagement.ro/tags/code/ Recent content in Code on System Management Hugo en-us Sat, 02 Nov 2019 09:12:37 +0200 https://systemmanagement.ro/power-query-week-start-and-end-dates-in-same-column/ Sat, 02 Nov 2019 09:12:37 +0200 https://systemmanagement.ro/power-query-week-start-and-end-dates-in-same-column/ Someone asked me the other day below thing: “On the same column I want a Range of dates not Duration between two dates So I have a Creation date and fulfillment date I need to come up with a column of weekly Range like for example 10/21 – 10/27 10/28 – 11/01 11/02 – 11/09… https://systemmanagement.ro/examples-of-count-count-if-count-duplicates-in-sql/ Sat, 01 Jun 2019 17:13:14 +0300 https://systemmanagement.ro/examples-of-count-count-if-count-duplicates-in-sql/ Count: SELECT [ProductModel], COUNT(1) CNT FROM [AdventureWorks2017].[Production].[vProductAndDescription] GROUP BY [ProductModel] ORDER BY CNT DESC Count “if”: SELECT [ProductModel], [Name],COUNT(1) CNT FROM [AdventureWorks2017].[Production].[vProductAndDescription] WHERE [ProductModel] LIKE ‘%Frame’ AND [Name] LIKE ‘%52’ –here’s the IF statement GROUP BY [ProductModel], [Name] ORDER BY CNT DESC Count duplicates: SELECT [ProductModel], COUNT(1) CNT — select a field you want to…