What is the difference between Datawarehouse and OLAP?

975

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What is called data cleaning?

1344

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What is factless fact tables?

1292

---

Name validation tools used in SAS

1220

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What is the SAS data set?

1180

---

What Proc glm does?

1146

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What is the use of PROC gplot?

1212

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If you have a dataset that contains 100 variables, but you need only five of those, what is the code to force SAS to use only those variables?

1210

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What is the difference between INPUT and INFILE ?

1382

---

What is Linear Regression?

1225

---

What is interleaving in SAS?

1179

---

What is SAS informats?

1167

---

What does P-value signify about the statistical data?

1404

---

List out some key concept of SAS

1218

---

Describe the ways in which you can create macro variables?

1258

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