I’m trying to update a column in my table that was ignored at the initial insert based on a key and not null values in the same column. My table is a history table in a data warehouse : it consists …
How do I return values from multiple columns when the column names are based on a variable result [closed]
I have a table in SQL Server which lists dates for different stages in a journey in separate columns. I also have a column which shows the current stage of the journey. For each stage, there is a …
what is the difference between naming a subquery vs using AS to alias the subquery result?
Is there any difference between these two syntaxes? select * from (some query) result select * from (some query) AS result
Math calculation laravel (netto-brutto)
I have code: But I have also another field Rechnung preis – Netto. What must be the code for calculate netto-brutto from bedrag_rechnung_brutto. It must be -19%. Netto = brutto /1,19. Answer What is your question over here? You already answered it yourself?
Mysql update date relative to specific column update
I have a users_settings table on my db in which I store some data about the user. For some of that data I need to keep track of last modification, for example: +————–+————-+ | Field …
How to get the row of a row set with the highest date in SQL?
Table 1: ID : AnotherID : text : updateDate ——————————————— 1 : 1 : test1 : 2019-08-08 15:14:19 2 : 1 : test2 : 2019-08-08 15:15:46 3 : 2 : …
How to query: “for which do these values apply”?
I’m trying to match and align data, or resaid, count occurrences and then list for which values those occurrences occur. Or, in a question: “How many times does each ID value occur, and for what …
If else statement inside return “ ” statement
Is this possible? I’m trying to hide the Approve Button if the column approvedby is not empty. This is from a Server-Side dataTable. My problem is I can’t find a way for if else to be used because I’m …
On signup form INSERT -> update corresponding values in another table
From usersTable there are userRoles. — Teacher, Mentor, Student. When a user submits signup form, they are either one of the three. I also have three more tables, — teacherTable, mentorTable, …
sql how to sort by a union’s subquery without adding a column?
So I mostly have the query I need, but I noticed that I still get duplicates from the first select and the second select. I thought that using UNION instead of UNION ALL would remove duplicates, but …