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How do I reference a calculated field in an Access query?
To create a calculated field in Access queries, open the query into which to insert the calculated field in design view. In the “Field Name” text box in the first available, blank column, type a name for the new calculated field. Follow the name you enter with the colon symbol (:).
What is generated column in MySQL?
Generated Columns is a feature released on MySQL 5.7. They can be used during CREATE TABLE or ALTER TABLE statements. It is a way of storing data without actually sending it through the INSERT or UPDATE clauses in SQL. The database resolves what the data will be.
How to create a calculated field that references a cell?
In the calculated field, instead of multiplying the value directly by the exchange rate, I multiply it by (exchange/counter). This way I can have my calculated field, the user can change the variable at will, the performance impact is null, and I do not need any VBA whatsoever.
How to use a calculated column to calculate another?
How would I word the query so that I can use calccolumn1 in another calculation within the same query? It might be an If then or a Case when, but bottomline it is some derived number. If you want to refer to calculated column on the “same query level” then you could use CROSS APPLY (Oracle 12c):
How to reference a measure in another measure?
If you just want to find the total for the month in context, TOTALMTD is your friend. Now, all that being said, you could just create a [Month of Year] field in your date table (you could either make this read as “January 2016” or the last date of the month, whatever you like), and use that instead of the date field.
Do you need VBA for a calculated field?
This way I can have my calculated field, the user can change the variable at will, the performance impact is null, and I do not need any VBA whatsoever. BTW, I think your original question is OK, you do specify that you need it only in calculated field.