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SQL make new field

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hubschrauber
Starting Member

16 Posts

Posted - 2005-11-10 : 05:01:10

I have the following query in access and i want to transform this query to SQL. It is an iif statement which gives a certain value back and makes an new field in the table.
Now I want to do that also in SQL, but I failed

I hope some can help me....I think I have almost the solution...

Access query:
IIf(r_tbl_el_210_open.ouderdom_2="1","1.Tot een maand na actiedatum",IIf(r_tbl_el_210_open.ouderdom_2="2","2. Tot 2 maanden na actiedatum",IIf(r_tbl_el_210_open.ouderdom_2="3","3. Meer dan 2 maanden na actiedatum"))) AS [ouderdom uitval]

SQL query:
case when r_tbl_el_210_open.ouderdom_2='1' then '1.Tot een maand na actiedatum' else
case when r_tbl_el_210_open.ouderdom_2='2' then '2. Tot 2 maanden na actiedatum' else
case when r_tbl_el_210_open.ouderdom_2='3' then '3. Meer dan 2 maanden na actiedatum' end as [uitval_ouderdom] ,

madhivanan
Premature Yak Congratulator

22864 Posts

Posted - 2005-11-10 : 05:37:16

Remove else part

case
when r_tbl_el_210_open.ouderdom_2='1' then '1.Tot een maand na actiedatum'
when r_tbl_el_210_open.ouderdom_2='2' then '2. Tot 2 maanden na actiedatum'
when r_tbl_el_210_open.ouderdom_2='3' then '3. Meer dan 2 maanden na actiedatum' end as [uitval_ouderdom]

Otherwise post some sample data and the result you want

Madhivanan

Failing to plan is Planning to fail

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