Tag: technology

Questions Related to technology

The LEN function does what?
technology

  1. Compares the content in two cells.

  2. Counts the numbers of characters in a cell.

  3. Deletes extra spaces in text.

  4. None of the above.

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Correct Option: B

Which function will calculate the number of workdays between 6/9/2004 and 8/21/2004?
technology

  1. WORKDAY

  2. WEEKDAY

  3. DATE

  4. NETWORKDAYS

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Correct Option: D

which of the following are the advantages of DBMS? (Select 2)
technology databases

  1. Redundancy is controlled

  2. graphical and statistical capabilities

  3. proprietary formats may limit arichival quality of data

  4. Providing multiple user interfaces

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Correct Option: A,D

You can use a function to combine text from two cells into one cell. But you can use an operator to do the same thing. Which operator is that?
technology

  1. & (ampersand)

  2. (space)

  3. = (equal sign)

  4. $ (Dollar sign)

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Correct Option: A

Is any modification in logical level should not affect the view level?
technology databases

  1. True

  2. False

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Correct Option: B

select the valid Definition Languages in DBMS:

technology databases

  1. Data Definition Language

  2. View Definition Language

  3. Query Definition Language

  4. Storage Definition Language

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Correct Option: A,B,D

Low-level instruction generated by compiler are executed by DDL Interpreter.(True/False)

technology databases

  1. True

  2. False

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Correct Option: B

Which one of the following does not help to maintain referential integrity?

technology databases

  1. Unique constraints

  2. Primary keys

  3. Cascading actions

  4. Foreign keys

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Correct Option: A

Which of following are purpose of UDDI
technology web technology

  1. Describing Web Service

  2. Finding Web Service

  3. Describing Bussiness

  4. Publishing Web Service

  5. Publishing Bussiness Card

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Correct Option: A,B,D

Which Web Services API is used for sending XML documents/attachments over the Internet?
technology web technology

  1. JAXB

  2. JAXR

  3. SAAJ

  4. JAX-RPC

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Correct Option: C