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I am getting different result..
NULL 459
18th Century 4
19th Century 14
20th Century 396
21st Century 45
for both rollup and cube.. is this right? Final total same as site.
I could solve till the second last requirement. The final one seems tough .... can anyone help with the trick?
I am not getting any results. Is this the right code?
use doctorwho
Select companionname
from tblCompanion as c
left outer join tblEpisodeCompanion as e
on c.CompanionId=e.EpisodeCompanionId
where e.EpisodeCompanionId =null
I just get only four rows ,
Select
x.AuthorName,y.EpisodeNumber,y.Title,y.EpisodeDate
From Author As x
INNER JOIN Episode As y
ON x.AuthorId = y.AuthorId
Where Title Like '%Daleks%';
Is this query correct?
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