in b+ trees, all the data is stored in leaf nodes. if all leaf nodes are crashed then how to get/recovery the data back?

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can any one give 10 ways to create a file in unix...???? through command prompt....

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Please can any tell what is the difference between method overloading and overriding in c#.net ?

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what are the Types of End User in dbms?

0 Answers   Oracle,

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Write a shell script to delete all files present in a directory “dir1”. Any error, if it occurs while carrying out this operation should be stored in a file errorlog

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compare the conditional operator with if-else-if statement.

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How do an incremental process model and certification work together to produce high quality software? In your own words, describe the intent of certification in the clean room software engineering context.

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sir, i am khalidh iam preparing for the examinations of Hpcl information systems officers for that iam having a guidence for the written exam.So provide me a test apptitude papers and subject related questions.

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anybody, Please send me the NIC(scientific officer/programmer) model questions papers to this mail id:imtiyazahamed14@gmail.com

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how many address lines are necessary to address two megabytes(2048k) of memory

1 Answers  

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briefly explain about your project? please tell me about this answer . my current project is ERP domain web based application.please please help me

0 Answers   IBM,

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What is CRC? the material will be used in electrical stampings.

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