Infosys Certified Ab Initio Advanced Developer
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Join Premium10 Infosys Certified Ab Initio Advanced Developer practice questions with answers
Real Lex exam-pattern multiple-choice questions for the Infosys Certified Ab Initio Advanced Developer certification. Each question includes the correct answer. The full question bank is available to Premium members.
- Question 1
Which component can be used to perform Enable index operation on a database.
- ✓JOIN WITH DBCorrect
- BOUTPUT TABLE
- CRUN SQL
- DRUN PROGRAM
- Question 2
How many bytes does packed decimal(7) occupies.
- ✓7 bytesCorrect
- B3 bytes
- C4 bytes
- D8 bytes
- Question 3
You can join flows that are partitioned on different keys and expect accurate result
- ✓falseCorrect
- BTRUE
- Question 4
Difference between phase and checkpoints.
- ✓Phase and checkpoints are both used to control resource consumption.Correct
- BCheckpoints help in rerunning the graph from different phases of the graph.
- CPhase is used for performance tunning , checkpoints are for recovery.
- DPhase is used to break graph in smaller subgraphs and checkpoints helps recovery of the subgraphs.
- Question 5
What does the error message "Mismatched straight flow" mean?
- ✓None of the above choicesCorrect
- B2 components are connected by fan in flows
- C2 components are connected by fan out flows
- D2 components at different levels of parallelism are connected by straight flow
- Question 6
In Case of GENERIC graphs, it is important to set AB_JOB configuration variable.
- ✓This is not recommended.Correct
- BThis will help create a unique job name and multiple instance of the same graphs can be ran.
- CAB_JOB always provides job name as the name of the graph.
- DAB_JOB is not configuration variable.
- Question 7
What is layout of a component? Select the best option
- ✓Help identify the depth of the componentCorrect
- BDecides DML should be form upstream component or downstream component
- CDecides whether the componentwill use FAN IN or FAN OUT flow
- DWhere the component runs and how many ways parallel
- Question 8
Parameter which helps to change the value of a variable when the application moves from development to test. Select the best option.
- ✓Local parameterCorrect
- BFormal parameter
- CSwitch parameter
- DAbinitio parameters does not support this
- Question 9
A project Parameter that has a fixed set of string values and its value determines the values of various other parameters that you make dependent on that ,from Development to Test and from Test to Production is called formal parameter.
- ✓TRUECorrect
- BFALSE
- Question 10
File A has 10 records and File B has 20 records. Both files are joined (Join type is INNER JOIN) and the key is specified as {}. How many records are expected in the the out put.
- ✓10Correct
- B20
- C200
- DNone of the above choices
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