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Anonymous
Not applicable

How to get Max date for Two straight table

Hi All ,

I have data like below

STRAIGHT TABLE 1 :

DATEPRODUCT
4/25/2017 9:13:30 PMA
4/25/2017 9:12:11 PMA
4/25/2017 9:12:30 PMA
4/25/2017 9:11:29 PMA
4/25/2017 9:11:45 PMA
4/25/2017 9:12:46 PMA
4/25/2017 9:13:06 PMA

   STRAIGHT TABLE 2:

DATEPRODUCT
4/18/2017 11:02:31 AMB
4/18/2017 11:00:54 AMB
4/18/2017 11:01:22 AMB
4/18/2017 11:02:01 AMB
4/18/2017 11:00:12 AMB
4/18/2017 11:00:28 AMB
4/18/2017 10:58:52 AMB
4/18/2017 10:59:52 AMB
4/18/2017 11:01:35 AMB
4/18/2017 11:02:18 AMB
4/12/2017 9:57:03 PMB
4/12/2017 9:51:51 PMB

here I want to fetch Max Date  from both tables individually , Now I am able to get get for one table only i.e 4/25/2017 9:13:30 PM

i need second straight table max date also i.e  4/18/2017 11:02:31 AM Finally want to display both tables max dates  along with Product Names  separately

Regards,

5 Replies
sunny_talwar

What are the expressions in your two straight table?

sunny_talwar

May be like this

Max({<PRODUCT = {A}>}DATE)

Max({<PRODUCT = {B}>}DATE)

Anonymous
Not applicable
Author

Hi Sunny

just trying with dummy expression

Here need to display only one max date

Regards,

sunny_talwar

Not sure I understand

ziadm
Specialist
Specialist

TABLE1:

load * inline [

MyDate, PRODUCT

4/25/2017 9:13:30 PM, A

4/25/2017 9:12:11 PM, A

4/25/2017 9:12:30 PM, B

4/25/2017 9:11:29 PM, B

4/25/2017 9:11:45 PM, B

4/25/2017 9:12:46 PM, B

4/25/2017 9:13:06 PM, B

];

MinMax:

load

PRODUCT,

num(Max(MyDate)) as  MaxDate,

num(Min(MyDate)) as  MinDate

Resident TABLE1

Group by PRODUCT;

Same thing for TABLE2 and concatenate both