I am calculating Age of a user based on his date of birth. This gives me the UserId and his age. Now I want to group this result. How many users are in 30’s, How many users in 40’s and how many users in their 50’s.. need the count of users with their age groups If the user is >
Group or Aggregate functions (min(),max(),sum(),count(),…etc.,) cannot be used within the Group by/Order by/Where/ON clause
It seems that I can not order by the count of a column which is odd because I have seen plenty of examples where the count() is used in the ORDER BY statement. I am using Zoho Analytics. Here is my …
Error in nonaggregate column which is not functionally dependent on columns in GROUP BY clause in sql
Error Number: 1055 Expression #3 of SELECT list is not in GROUP BY clause and contains nonaggregated column codelone.tags.post_id which is not functionally dependent on columns in GROUP BY clause; …
How can I increment counter when the value in another column changes without sorting the column?
I have the following table And I need to be able to increment the counter value when the Name changes in SQL
ERROR 1452: Cannot add or update a child row: a foreign key constraint fails, Can anybody assist
I was wondering if anybody would be so kind as to try help me figure out th problem with my code. I have an extremially limited knowledge of sql I am a student and this is my first year doing sql. …
SQL – Count rows based on matching columns and value range
Please see below query using T-SQL with SSMS. There are three tables: B, G and L. B has a column Bname G has 2 columns Gname, Gross L has 2 columns Bname, Gname Gross column is an INT ranging …
can I place a sql query in a sql hana place holder
can I place a sql query in a sql hana place holder? the following query works: I am trying to pass something like the following: Currently getting a syntex error Answer As error says you, expressions are not supported for column view parameter: Can’t use column expression as column view parameter. However, there are options to calculate it: If your
How can I select the max for a maths operation and also other elements without the max displaying all results
I am trying to find the maximum value of something, while also selecting other attributes at the same time. When i do the max statement on its own, it works as intended, but when I select another …
How to show the closest date to the selected one
I’m trying to extract the stock in an specific date. To do so, I’m doing a cumulative of stock movements by date, product and warehouse. select m.codart AS REF, m.descart AS ‘…
EXCEPTION not raised in trigger function triggered on DELETE FROM (postgresql 13)
I have two tables: CREATE TABLE Registered(student TEXT, course CHAR(6)) CREATE TABLE WaitingList(student TEXT, course CHAR(6), position INT) (student, course) are primary key pairs in both tables …