What skills do I need to be a data scientist?

373

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Why should you use delegate?

959

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Why does the "Null" appear in datastage output in those places where there are spaces?? What is the reason for different number of Null in dev and IST environment??

1078

---

Why Hive is not suitable for OLTP systems?

775

---

Where is mongodb stored windows?

1

---

In India Localization how are generating Excise and VAT Invoice number both shippable and non-shippable Sales Orders/Transactions.

6672

---

Explain all the extended services provided by the os? : Client server computing

988

---

What is apply operator in sql?

1045

---

What is max function in excel?

795

---

Create a structure to specify data on students as given below: Roll number, Name, Department, Course, and Year of joining. Assume that there are not more than 450 students in the collage. (a) Write a function to print the names of all students who joined in the last 3 years. (b) Write a function to print the data of a student whose roll numbers are divisible by 4.

1155

---

What are the advantages of datasets in spark?

294

---

Define the concept of XPOINTER.

1011

---

Which database is used with java?

1004

---

List r/3 user types?

610

---

Give the syntax for creating scatterplot matrices?

114

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