Tag: technology

Questions Related to technology

We cannot decide if a server is a linked server by using sys.servers catalog view. True or False?

technology databases

  1. True

  2. False

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Correct Option: B

Many Of the open source use hibernate as :Choose one of the following
technology architecture

  1. Presentation Layer

  2. Application Layer

  3. Network Layer

  4. Persistence Layer

  5. None of the baove

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Correct Option: D

What hibernate helps us to avoid
technology architecture

  1. Complex Java coding

  2. Avoid SQL query

  3. Both of the above

  4. None of the above

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Correct Option: C

What features hibernate have which makes it to use so frequentely?
technology architecture

  1. Dynamic update

  2. Optimistic locking

  3. Automatic dirty checking

  4. traversing associations

  5. All the above

  6. None of the above

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Correct Option: E

When not to use hibernate?
technology architecture

  1. Horrible database design(i.e composite keys)

  2. application is mass operation

  3. Both of the above

  4. None of the above

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Correct Option: C

Which of the following is true when hibernate is using?
technology architecture

  1. Minimize LOC

  2. Structural mapping more robust

  3. Powerful queries

  4. Code can be run and/or tested inside the "Container"?

  5. All the above

  6. Only option 1, 2 and 3 is correct

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Correct Option: F

Can the OCCURS clause be at the 01 level?
technology mainframe

  1. True

  2. False

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Correct Option: B

ODI is an

technology platforms and products

  1. ETL

  2. ELT

  3. ETL and ELT

  4. non of the above

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Correct Option: B

How many work repositories possible in ODI
technology platforms and products

  1. 1

  2. More than 1

  3. 0

  4. none of the above

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Correct Option: B

How many master repositories possible in ODI
technology platforms and products

  1. 1

  2. 2

  3. 3

  4. 4

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Correct Option: A