unpivot

问题 In R , data.table library dcast() can transform dataset from wide to long shape ,how can i do this in googlespreadsheet? Sheet1 Name Type YTD JAN FEB MAR Product 1 A 8 1 3 4 Product 2 B 519 41 23 455 Product 3 C 32 2 25 5 NA D 3 NA 2 1 Sheet2 A B C D E F 1 Name Type YTD JAN FEB MAR 2 =filter(Sheet1!A2:F5,not(isblank(Sheet1!A2:A5))) Show reshaped data in Sheet3 from A1 [ ** C column for YTD is not necessarily needed . Adjusted script by me not works : from Tanaike function myFunction() { var

问题 I have a JSON source that has a weird layout where there are unknown amount of columns. https://theunitedstates.io/congress-legislators/committee-membership-current.json The format is like the following: ColumnHeaders => HLAG HSAG HSAG01 .... to unknown Single row of Data JSON JSON JSON How can I get the data like this: Col1 Col2 HLAG JSON HSAG JSON HSAG01 JSON I am currently working in SSIS so I have C# solutions available to me. I just don't know how to deal with unknown columns in SSIS.

问题 assuming that I have a db that have an horizontal structure like this: ID | NAME | DATA1 | DATA2 | DATA3 | DATA4 | DATA5 | DATA6 | DATA7 1 | mmm | 0 | 1 | 0 | 3 | 5 | 1 | 0 2 | bbb | 0 | 0 | 0 | 1 | 0 | 1 | 1 the informations are the data fields and I would like to count all the times that a certain discriminant, such as "is more than 0" the way I thought it is loop trought all the fields, and count, or COUNT() each DATA field, so SUM() those 7 queries... anyone has another idea? in this case

问题 Hi guys I'm trying to use unpivot in SQL on MS Access and I found the following code online: SELECT CustomerID, Phone FROM ( SELECT CustomerID, Phone1, Phone2, Phone3 FROM dbo.CustomerPhones ) AS cp UNPIVOT ( Phone FOR Phones IN (Phone1, Phone2, Phone3) ) AS up; from this webpage: https://www.mssqltips.com/sqlservertip/3000/use-sql-servers-unpivot-operator-to-help-normalize-output/ However when I tried the exact same code on Access, it keeps saying the FROM clause has an error. I wonder if

问题 Hi guys I'm trying to use unpivot in SQL on MS Access and I found the following code online: SELECT CustomerID, Phone FROM ( SELECT CustomerID, Phone1, Phone2, Phone3 FROM dbo.CustomerPhones ) AS cp UNPIVOT ( Phone FOR Phones IN (Phone1, Phone2, Phone3) ) AS up; from this webpage: https://www.mssqltips.com/sqlservertip/3000/use-sql-servers-unpivot-operator-to-help-normalize-output/ However when I tried the exact same code on Access, it keeps saying the FROM clause has an error. I wonder if

问题 I have a table: Table_Name: price_list --------------------------------------------------- | id | price_type_a | price_type_b | price_type_c | --------------------------------------------------- | 1 | 1234 | 5678 | 9012 | | 2 | 3456 | 7890 | 1234 | | 3 | 5678 | 9012 | 3456 | --------------------------------------------------- I need a select query in Postgres which gives result like this: --------------------------- | id | price_type | price | --------------------------- | 1 | type_a | 1234 |

问题 Hi I am New to SQL Pivoting I have different requirement where i need to Pivot data based on multiple columns(Q1,Q2,Q3,Q4) based on Categories for Programs. Please advice how can I achieve this? All examples are based on a single column( eg. SUM(Q1) FOR CategoryID IN ([People], [IT], [Travel]) How do i pivot it based on Q1, Q2, Q3, Q4? Input Output 回答1: In order to get the result that you want you will have to apply both the UNPIVOT and the PIVOT functions. The unpivot function will convert

问题 How do you achieve an exact transpose in SQL? Month | High | Low | Avg ------------------------- Jan | 10 | 9 | 9.5 ------------------------- Feb | 8 | 7 | 7.5 ------------------------- Mar | 7 | 6 | 6.5 ------------------------- Result ------ Jan | Feb | Mar -------------------------- High-- 10 | 8 | 7 -------------------------- Low-- 9 | 7 | 6 -------------------------- Avg 9.5 | 7.5 | 6.5 -------------------------- 回答1: In order to get the result, you will first have to unpivot the High ,

问题 I am developing a T-SQL query in SSMS 2008 R2 which returns one line only. But the problem is that in this one line there are four fields which I instead want to be unique rows. For example, my output line looks like: Col. 1 Col. 2 Col. 3 Col. 4 xxxx yyyy zzzz aaaa Instead, I want this to look like: Question Answer Col. 1 xxxx Col. 2 yyyy Col. 3 zzzz Col. 4 aaaa I have tried using the UNPIVOT operator for this, but it is not doing the above. How can I achieve this? 回答1: You should be able to

问题 I am developing a T-SQL query in SSMS 2008 R2 which returns one line only. But the problem is that in this one line there are four fields which I instead want to be unique rows. For example, my output line looks like: Col. 1 Col. 2 Col. 3 Col. 4 xxxx yyyy zzzz aaaa Instead, I want this to look like: Question Answer Col. 1 xxxx Col. 2 yyyy Col. 3 zzzz Col. 4 aaaa I have tried using the UNPIVOT operator for this, but it is not doing the above. How can I achieve this? 回答1: You should be able to