Describe SPM?

51

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How to use combiner in hadoop ?

229

---

What is concentration gradient?

488

---

What is class and structure in c++?

554

---

What is scrum poker or planning poker?

5

---

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Explain cdc and sql injection?

546

---

What is Optical Communication and what are its advantages.

565

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You have two tables-the first table has data about the users and their friends, the second table has data about the users and the pages they have liked. Write an SQL query to make recommendations using pages that your friends liked. The query result should not recommend the pages that have already been liked by a user.

172

---

what is the infotype for repairment?

2089

---

Explain what are the tasks that loadmanger process will do?

481

---

How can you optimize the website which has millions of pages?

419

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a)In a 3-phase 4-wire circuit, a circuit breaker is selected to protect the circuit whose highest fault level is 6.6 MVA. Determine the required minimum breaking capacity in kA. (Note: Covert 3-phase power in terms of kA to find answer.) b)Using the below, determine the required minimum making capacity in kA as a “peak value”. Rate breaking capacity (Icn) ka: Icn<= 1.5 Factor = 1.41 1.5

1181

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What is oracle update statement with inner join ?

577

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if you use oracle sql*loader , how do you transform data with it during loading?

1569

---

What is an update task?

584

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