what is command to take db backup?

131

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What is the difference between pickling vs unpickling?

91

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Explain me what is the naming convention in rails?

77

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What are different types of Log records?

64

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State the role of sessionfactory interface plays in hibernate.

1

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What is the difference between one to one merge and match merge? Give an example.

100

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Explain how to produce soc7 abend?

106

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Explain the following and how these are working with PLC Unit 1 I/O Module Card 2 Adaptor Card 3 Ribbon Adaptor 4 I/O bus 5 I/O Devices

696

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You would choose to advertise on the google display network if you wanted to?

1

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Is the empty set a singleton?

86

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Not only RDBMS takes care of locating data it also

105

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What is sitemesh?

1

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How to rollback a JDBC transaction?

122

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What is the meaning concurrency in the db2 database?

123

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What is the need for frequency compensation in practical op-amps?

130

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