kwaldman 36287 (4/7/2014)

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Hi all,

I'm new to SQL and these forums, but I'd love some help! I have a table that has data on drugs that people receive during hospital stays. Each person has multiple rows if they have multiple days in the hospital, and each drug has its own row.

For example,

PatientID Date DrugName

1 1/1/14 Drug1

1 1/1/14 Drug2

1 1/1/14 Drug3

2 1/3/14 Drug1

2 1/4/14 Drug2

3 1/6/14 Drug1

3 1/6/14 Drug2

3 1/6/14 Drug3

I would like to transform the data so that it looks like this:

PatientID Date Drug1 Drug2 Drug3

1 1/1/14 1 1 1

2 1/3/14 1 0 0

2 1/4/14 0 1 0

3 1/6/14 1 1 1

I'm totally stuck trying to figure out what seems like it should be very simple, any help is appreciated!