I am however unsure of how to work this into my CASE statement. I need to test for Is Null and then just assign it a value of 'No Commodity'. Then I need to test for the presence of a > and then implement the code above to return the value. Then I need to test for when ther...
My sample code. In case statement inside the where condition, while I'm equating to the variable, I'm getting the error below: ORA-00905-missing keyword I do not understand where I went wrong. I even tried equating complete case statement to the variable, it was not giving...
As an alternative to general SQL statement, sometimes you can use built-in MySQL function to help in some complex statement. This article will demonstate of how to use SUM and CASE in the SQL statement. This will work like SQL Count() statement. Normally SQL Count statement will look like...
STR_SQL := 'INSERT INTO TT_EMAIL T(T.KEYID,T.EMAIL_MAIL,T.EMAIL_USER,T.EMAIL_TEL) VALUES (:A,:B,:C,:D)'; EXECUTE IMMEDIATE STR_SQL USING 'A', 'B', 'C', 'D'; P_LINE := 2; P_2 := 123; FOR R IN (SELECT T.EMAIL_MAIL, T.EMAIL_USER, T.EMAIL_TEL FROM TT_EMAIL...
This is a great equality expression case statement in SQL. What it basically means is that we can do Case followed by the field name and then we can have all case expressions. In this particular case, whenever “Gender” equals “F” then it’s going to output “Female” and when it ...
Access Code - DELETE Statement with DISTINCTROW and T-SQL Access Now() vs. T-SQL GETDATE() ? ADD and SUBTRACT depending on the condition is CASE STATEMENT ADD COLUMN to variable table? Add prefix in data column Add Time in SQL HH:MM:SS to another HH:MM:SS Adding a column to a...
and then someone shows me something that just rocks my world, whether it be thepower of Indexingor just something as simple as using UNION ALL instead of UNION. Last week,John Eric dropped a bomb shellon me, demonstrating how to update a table in conjunction with a SQL JOIN statement....
Learn SQL Server Greg LarseninLearn SQL Server Manage Data Over Time with SQL Server MERGE Statement Once data is in a table it needs to be maintained. New records will need to be added, and existing records will need to be...
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when MilRank in ('Staff Sergeant', 'Corporal') then 'Enlisted' else 'Other' end) select * from dbo.MedalOfHonor Conclusion The case expression is a flexible and effective way of adding conditional logic into a SQL statement. It can often server a function similar to an If/Else construct...