Can you suggest us materials for sdtm mapping?
- 0 Answers
- 4033 Views
- TCS, I also Faced
- E-Mail Answers
No Answer is Posted For this Question
Be the First to Post Answer
here is a string like chq.2312244%4452- from that i want only special characters in a column. dont use compress. bcoz i have 1.2 billion of records.i want another process to find the values instant from the data.
How would you combine 3 or more tables with different structures?
Briefly describe 5 ways to do a "table lookup" in sas.
Do we follow ADAM in analysis dataset development?How? Usually which version? Why is it necessary?
data data1; input dt account; format dt date9.; cards; 1745 1230 1756 1120 1788 1130 1767 1240 ; data data2; input startdt enddt total; format startdt date9. enddt date9.; cards; 1657 1834 12300 1557 1758 16800 1789 1789 12300 1788 1345 12383 1899 1899 13250 ; proc sql; create table data3 as select * from data1 as x left join data2 as y on x.dt>=y.startdt and x.dt<=y.enddt; quit; Here, we are getting cartision product. But,I want left join report consisting of this program. It should not get duplicate values. you can modify the program also.
How would you invoke a macro? : sas-macro
If you have a data set that contains 100 variables, but you need only five of those, what is the code to force SAS to use only those variable?
What are the prime responsibilities of data integration administrator? : Sas-di
If reading an external file to produce an external file, what is the shortcut to write that record without coding every single variable on the record?
is there any differnce between proc means and proc summary?
Hi I have list of products in a dataset, which are classified by other name for eg:- there is a product A> Malambo Shiraz Malbec 750ML(0388) which is a Red wine.Now i need to generate a report where it shows if this product appears then it should b displayed as red wine,similarly for other products and other classification. I dont wan use proc format.
What is the work of tranwrd function?
Teradata 
