Answer Posted / lakshmi

data left_join;
merge data1(in=a) data2(in=b);
by subjid;
if a;
run;

Enlist the functions performed by sas.

1114

---

What can you learn from the SAS log when debugging?

1366

---

what is intially documentation in sas?

5037

---

what is the limit of the number of the rows and columns available in the worksheet? : Sas-bi

1081

---

What is substr function?

1174

---

how do you want missing values handled? : Sas programming

944

---

describe how to adjust the performance of data integrator? : Sas-di

999

---

If money were no object, what would you like to do?

3194

---

what is the difference between unique key and primary key? : Sas-di

1118

---

How will you generate test data with no input data?

1161

---

how are numeric and character missing values represented internally? : Sas programming

1134

---

What areas of SAS are you most interested in?

1531

---

How many ways to overcome a missing values???

2803

---

What is the role of administrative users? : sas-grid-administration

1070

---

Differentiate between proc means and proc summary.

1045

---