我是Access SQL的新手。我在线使用资源尝试了代码,但每次尝试运行时都显示错误。
我最初在Excel中创建了应用程序,它是Sheet 1
Job Starting Date Operation Finish Date Run Quality
1 2/3/2019 abc 5/3/2019 3
1 2/3/2019 bdc 5/3/2019 3
1 2/3/2019 adc 5/3/2019 3
1 2/3/2019 edc 5/3/2019 3
2 3/3/2019 abc 7/3/2019 4
2 3/3/2019 edc 7/3/2019 4
2 3/3/2019 adc 7/3/2019 4
我想创建类似于此
Job Starting Date abc bdc adc edc Run Quality Finish Date
1 2/3/2019 Done Done Done Done 3 5/3/2019
2 3/3/2019 Done Progress Done Done 4 7/3/2019
我最初从几个领域开始
Job abc bdc adc edc Run Quality
1 abc bdc adc edc 3
2 abc - adc edc 4
码:
SELECT *
FROM
(
SELECT Job,Operation,Run Quality FROM [OperationTable]
)SRC
PIVOT
(
SUM(Run Quality)
FOR Job IN ([abc],[bdc],[adc],[edc])
)PIV
ORDER BY Job
Excel Image如果有人提出宝贵意见,那将非常有用。
因此,如果CROSSTAB中的字段返回Null,则显示“Progress”,否则显示“Done”。考虑:
查询1:
TRANSFORM First(Table1.Operation) AS FirstOfOperation
SELECT Table1.Job, Table1.StartingDate, Table1.FinishDate, Table1.RunQuality
FROM Table1
GROUP BY Table1.Job, Table1.StartingDate, Table1.FinishDate, Table1.RunQuality
PIVOT Table1.Operation In ("abc","bdc","adc","edc");
QUERY2:
SELECT Job, StartingDate, FinishDate, RunQuality,
IIf([abc] Is Null,"Progress","Done") AS abcStatus,
IIf([adc] Is Null,"Progress","Done") AS adcStatus,
IIf([bdc] Is Null,"Progress","Done") AS bdcStatus,
IIf([edc] Is Null,"Progress","Done") AS edcStatus
FROM Query1;