Explain 2-tier and 3-tier architecture?

599

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Is hashmap thread safe?

548

---

What are the main methods of data transferring in hadoop sqoop?

5

---

Based on sod, what are the common roles and their key duties?

444

---

How do you kill a job in SAP?

669

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what is the difference between dynamic receiver and static receiver?

516

---

What are the advantages and disadvantages of lead products in construction?

731

---

How old is angular?

372

---

What is the purpose of TNS?

654

---

How to get a file from client input to server end in apache tapestry?

100

---

What is xml and xslt?

447

---

What is RDD?

396

---

What exception can an overridden method throw in comparison with the method it is overriding?

452

---

What are the main features of ms word 2007?

312

---

What is candidate sampling in machine learning?

64

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