What is the difference between Datawarehouse and OLAP?

938

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What is called data cleaning?

1253

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What is factless fact tables?

1222

---

Name validation tools used in SAS

1194

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What is the SAS data set?

1151

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What Proc glm does?

1097

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What is the use of PROC gplot?

1155

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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?

1178

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What is the difference between INPUT and INFILE ?

1339

---

What is Linear Regression?

1184

---

What is interleaving in SAS?

1132

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What is SAS informats?

1116

---

What does P-value signify about the statistical data?

1375

---

List out some key concept of SAS

1154

---

Describe the ways in which you can create macro variables?

1210

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