What is the key difference between NameNode and DataNode in Hadoop?

322

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What can you contribute to NetApp?

980

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Explain how would you implement a recommendation system for our company's users?

51

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Is UML restrictive to system development?

3443

---

What are access modules?

601

---

What are the different types of collation sensitivity?

821

---

how to use the regular expression for the below code-- swf("application name").swftreeview ("Treename").select"Medication;Pharmacy:56" There is a tree view window of the folder's ie Medication- >Pharmacy(sub folder)with 56 as count of records...The records can be different or if no records present in the specific folder..then it show "Paharmacy:-no records".Whe i record at the first time .....and try to rerun the same script with different records count say "pharmacy:800"..qtp is not regnizing it...therefore i want to user regular expression..but donot now how to use it and where to use...i have tried.... swf("application name").swftreeview ("Treename").select"Medication;Pharmacy:\*"..but it s of no use..plz help..me

2708

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what is the design procedure for building

2005

---

What are the considerations for skinny table?

296

---

What is NPSH of Pump

1510

---

Explain about link server in sql server?

789

---

What are the objectives of rdbms?

707

---

what are relationships?

827

---

Explain the difference between the flight of a plane and a helicopter?

901

---

How to detect the server version?

723

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