https://www.dbrnd.com/2017/10/sql-puzzle-sql-advance-query-skip-the-first-set-of-zeros/ BIGData | NoSQL | MSSQL | MySQL | PostgreSQL Thu, 02 Apr 2020 07:48:12 +0000 hourly 1 https://wordpress.org/?v=7.0.4 https://www.dbrnd.com/2017/10/sql-puzzle-sql-advance-query-skip-the-first-set-of-zeros/#comment-8191 Thu, 02 Apr 2020 07:48:12 +0000 https://www.dbrnd.com/?p=6648#comment-8191 I was trying to solve this without using any inbuilt function, say if you were to solve this in mysql then how to go about it.

]]> https://www.dbrnd.com/2017/10/sql-puzzle-sql-advance-query-skip-the-first-set-of-zeros/#comment-6931 Mon, 25 Mar 2019 12:27:26 +0000 https://www.dbrnd.com/?p=6648#comment-6931 We can use offset also anf fetch next.

]]> https://www.dbrnd.com/2017/10/sql-puzzle-sql-advance-query-skip-the-first-set-of-zeros/#comment-6018 Thu, 16 Nov 2017 13:57:54 +0000 https://www.dbrnd.com/?p=6648#comment-6018 SELECT
num
FROM (
SELECT
num,
SUM(num) OVER(ORDER BY %%PhysLoc%% ROWS BETWEEN UNBOUNDED PRECEDING AND CURRENT ROW) AS Col2
FROM
tbl_ids
) Data
WHERE Col2>0

]]> https://www.dbrnd.com/2017/10/sql-puzzle-sql-advance-query-skip-the-first-set-of-zeros/#comment-5929 Mon, 16 Oct 2017 07:57:37 +0000 https://www.dbrnd.com/?p=6648#comment-5929 Declare @Values As VarChar(Max),@XML As XML;
Set @Values=”
Select @Values+=+’,’+Convert(VarChar(50),Num) From (Select Num From TBL_IDS) A
Set @Values=Right(@Values,PatIndex(‘%[1-9]%’,@Values)-1)
Set @XML=”+Replace(@Values,’,’,”)+”
Select r.value(‘.’,’NvarChar(Max)’) As Item
From @XML.nodes(‘t’) as records(r)

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