SQL语法错误 - 多个计数多个标准 - MS ACCESS

Question

First question...

I've been researching this site and found a SQL that should help me...but I'm getting an error that I can't solve. Find below SQL and Error:

SELECT field1,
   Sum(IIf(status = "Accepted", 1, 0)) AS [field1_Accepted]
   Sum(IIf(status = "Rejected", 1, 0)) AS [field1_Rejected]
   Sum(IIf(status = "Cancelled", 1, 0)) AS [field1_Cancelled]
FROM tbl1
GROUP BY field1;

Error: The SELECT statement includes a reserved word or an argument name that is misspelled or missing, or the punctuation is incorrect. (Error 3141)

My expectations from this query is this one:

field1/accepted/rejected/cancelled
a/1/2/3
b/2/3/5
c/2/3/4

Letters should be my fld1 names and the other numbers should be a count on how much field has accepted,rejected and cancelled status...

Answer 1

Expressions in the SELECT statement need to be separated by commas. You are missing commas between the column expressions:

SELECT field1,
   Sum(IIf(status = "Accepted", 1, 0)) AS [field1_Accepted], -- <<== Here
   Sum(IIf(status = "Rejected", 1, 0)) AS [field1_Rejected], -- <<== Here
   Sum(IIf(status = "Cancelled", 1, 0)) AS [field1_Cancelled]
FROM tbl1
GROUP BY field1;