I have a pretty simple question me thinks. I've been looking on the internet, but haven't been able to find anything. I am trying to add an IF statement basically to my Oracle sql.
UPDATE PS_Z_TREND_NOW_TBL a
SET STATUS = (
SELECT COUNT(SEC.IS_AW_AUTH_NAME)
FROM PS_IS_AW_SECURITY sec
WHERE sec.IS_AW_AUTH_NAME LIKE '%Manager%'
I want to update STATUS so that if COUNT(SEC.IS_AW_AUTH_NAME) is greater than 0 it will insert 'M'. How would I write this?
With Case statements.
UPDATE PS_Z_TREND_NOW_TBL a
SET STATUS = ( CASE WHEN COUNT(SEC.IS_AW_AUTH_NAME) > 0 then 'M'
ELSE null END )
FROM PS_IS_AW_SECURITY sec
WHERE sec.IS_AW_AUTH_NAME LIKE '%Manager%'
Related
I'm using MS SQL Server 2019
I have a string in a table (tblJobCosts) that has its own ID like this:
TextID jobText
1 Total Cost for job is £[]. This includes VAT
How do I update the value stored in the brackets based on the value from another table?
The end result would look like this:
Total Cost for job is £500. This includes VAT
I thought I could incorporate a SELECT with a REPLACE but this does not seem possible:
DECLARE #JobNum INT = 123;
UPDATE dbo.JobCosts
SET jobText = REPLACE (jobText,'[]',
SELECT JH.jobCost
FROM dbo.JobHead AS JH
WHERE (JH.JobNo = #JobNum)
) AND TextID = 1
If I run the above I receive the error:
Incorrect syntax near the keyword 'SELECT'.
Is it possible to incorporate a SELECT with a REPLACE?
I think that you cannot call a select statement in the replace function.
I would try something like that:
UPDATE dbo.JobCosts
SET jobText = REPLACE (jobText,'[]',k.the_cost) from
( SELECT JH.jobCost as the_cost
FROM dbo.JobHead AS JH
WHERE (JH.JobNo = #JobNum)
)k
where TextID = 1
I just finished migrating an Access database to the SQL Server and I need to fix the Yes/No values to be defaulted to No as their data type conversion is set to bit.
I do this by setting the default value to 0.
However, I want to execute a query to do that as well, but there are multiple bit rows.
I know how to use multiples with the SET command, but how do we use multiple with WHERE? What is the proper way of structuring it?
UPDATE sometable SET
[isConditionOnePassed] = 0
, [isSecondPassed] = 0
, [isThirdPassed] = 0
WHERE [isConditionOnePassed] IS NULL, [isSecondPassed] is NULL, [isThirdPassed] IS NULL
Or is it with an AND? Like boolean logic?
UPDATE sometable SET
[isConditionOnePassed] = 0
, [isSecondPassed] = 0
, [isThirdPassed] = 0
WHERE [isConditionOnePassed] IS NULL and [isSecondPassed] is NULL and [isThirdPassed] IS NULL
Hmmm . . . If you want to set NULL values to another value, you can use COALESCE():
UPDATE sometable
SET isConditionOnePassed = COALESCE(isConditionOnePassed, 0),
isSecondPassed = COALESCE(isSecondPassed, 0),
isThirdPassed = COALESDCE(isThirdPassed, 0)
WHERE isConditionOnePassed IS NULL OR isSecondPassed is NULL OR isThirdPassed IS NULL;
Seems like what you really need is an ISNULL or CASE expression. Here is an example with both:
UPDATE dbo.SomeTable
SET isConditionOnePassed = ISNULL(isConditionOnePassed,0),
isSecondPassed = CASE isSecondPassed WHEN 1 THEN 1 ELSE 0 END;
I have a query that is passing the current year as a placeholder parameter that right now is hard coded. How can I have this just pass the current year? I've seen a few different potential solutions but most of them are in HANA Studio or involve dynamic SQL generation.
I'm putting the SQL into Tableau so those are both off the table.
...sum("StockInQualityInspection") as in_quality,
sum("StockInTransit") as its
from "_SYS_BIC"."stream.models.marketing.poly/InventoryQuery" ('PLACEHOLDER' = ('$$IPCurrentYear$$', '2018'))
where "StockValuatedUnrestrictedUse" <> 0 or "StockInQualityInspection" <> 0 or "StockInTransit" <> 0
group by case when "ReceivingPlant" is null then "Plant" else "ReceivingPlant" end,
case....
Remove the parameters input of your CV
Add this expression: year(now())
If you don't have access to manipulate the CV, into your query use:
('PLACEHOLDER' = ('$$IPCurrentYear$$', select year(now()) from DUMMY))
Regards
while placing a query is not permitted, you can pass a parameter as following
do begin
declare lv_param nvarchar(100);
select max('some_date')
into lv_param
from dummy /*your_table*/;
select *
from "_SYS_BIC"."path.to.your.view/CV_TEST" (
PLACEHOLDER."$$P_DUMMY$$" => :lv_param
);
end;
more can be found here
credit to #astentx
I tried searching around but couldn't find anything that would help me out.
I'm trying to do this in SQL:
DECLARE #onlyMM INT
SET #onlyMM = 1
SELECT *
FROM cdn.magnag
WHERE CASE #onlyMM
WHEN 1
THEN man_zrdtyp NOT IN (
1616
,2001
)
ELSE - 1
END
I have a problem with:
where case #onlyMM when 1 then man_zrdtyp not in (1616,2001) else -1 end
how to properly make a case for the operator not in?
I think you need to formulate the WHERE clause in a different way. You could use OR instead of case statement. Like this:
WHERE
(#onlyMM=1 AND man_zrdtyp not in (1616,2001))
OR #onlyMM<>1
You don't want to do this?
where (case when #onlyMM = 1 then man_zrdtyp else -1 end) not in (1616,2001)
This is what I am trying to do. Basically I have some columns deliberately left blank in table Staging_X and to be updated later. I would like to update those columns using the case conditions below. I want to implement this in a stored procedure.
UPDATE Staging_X
SET Staging_X.[NoMaterial]
(SELECT (case
when ((([Up]+[Test])+[Mon])+[Down_percentage])*(1.68)=(0)
then (168) else [Lost]*(1.68)
end)
FROM Staging_X)
UPDATE Staging_X
SET [NoMaterial] =
case when [Up]+[Test]+[Mon]+[Down_percentage]=0
then 168 else [Lost]*1.68 end
WHERE [NoMaterial] is null
If I understand you correctly, you dont need a selected like that as the values are all in the same row.
So try something like
UPDATE Staging_X
SET Staging_X.[NoMaterial] =
case
when ((([Up]+[Test])+[Mon])+[Down_percentage])*(1.68)=(0)
then (168)
else [Lost]*(1.68)
end
more simply
UPDATE [Staging_X]
SET [NoMaterial] =
CASE [Up]+[Test]+[Mon]+[Down_percentage]
WHEN 0 THEN 168
ELSE [Lost] * 1.68
END