Tag: web technology

Questions Related to web technology

  1. Using ab_project_setup.ksh

  2. Using Run settings

  3. Using EME Datastore Settings

  4. None of the above


Correct Option: C
  1. Using lookup() function

  2. Using Generate Records component

  3. Using re_index() function

  4. Using next_in_sequence() function


Correct Option: D

Refer to a local lookup file

  1. Refer to a local lookup file

  2. Define a local parameter

  3. For parallel unloading from database

  4. For serial unloading from database


Correct Option: B
  1. Using Partition and Gather Components

  2. Using Redefine Format Component

  3. Using Reformat Component

  4. Using Merge Component


Correct Option: A
  1. Calculate_date_days()

  2. Days_between_dates()

  3. Date_difference_days()

  4. Num_of_days()


Correct Option: C
  1. File used for database connectivity

  2. File used to define data format

  3. File used to hold lookup data

  4. File used to store Data Byte size


Correct Option: A

You need to do a join on 2 flows and the output should have the matching records as well as the unmatching records from In0. What type of join will you use?

  1. Inner Join

  2. Explicit Join ( record-required 0 = true, record-required 1 = true )

  3. Explicit Join ( record-required 0 = false, record-required 1 = true )

  4. Explicit Join ( record-required 0 = true, record-required 1 = false )


Correct Option: C
  1. Pipeline parallelism

  2. Costly in terms of space and time

  3. Removes duplicates on the key specified

  4. None of the above


Correct Option: B
  1. Using m_db unload command

  2. Using m_db create dml command

  3. Using m_db hosts command

  4. Using m_db gendml command


Correct Option: C