What does proc print, and proc contents are used for?

1069

---

What would be the value of month at the end of data step execution and how many observations would be there?

1083

---

How to specify variables to be processed by the freq procedure?

1043

---

Give some examples where proc report’s defaults are different than proc print’s defaults?

1019

---

If a variable contains letters or special characters, can it be numeric data type?

1168

---

Explain how merging helps to combine data sets.

1004

---

What is the purpose of trailing @ and @@? How do you use them?

1003

---

Explain what is data step?

1148

---

What is the difference between class statement and by statement in proc means?

1213

---

What are the differences between proc means and proc summary?

1086

---

What’s the difference between var b1 – b3 and var b1 — b3?

1289

---

Mention what is the difference between nodupkey and nodup options?

973

---

What are the default statistics for means procedure?

1186

---

How does proc sql work?

1033

---

If a variable contains only numbers, can it be a character data type?

1041

---