Why might the optimizer use a table scan when an index is
available?


No Answer is Posted For this Question
Be the First to Post Answer

Post New Answer

More Ab Initio Interview Questions

) How can you count the total no .of records in the specified partition in the Multifile?

5 Answers  


Describe the evaluation of parameters order in ab initio?

0 Answers  


What are differences between different gde versions(1.10,1.11,1.12,1.13and 1.15)?what are differences between different versions of co-op?

0 Answers  


What information is provided by .dbc file extension for connecting to the database?

0 Answers  


What are the Graph parameter?

0 Answers  


What is MAX CORE of a component?

0 Answers  


How you can create cross joined output using join component ?

3 Answers  


How to compare two dmls in abinitio

0 Answers  


what are the steps in actual ab initio graph processing including general,pre and post process settings?

2 Answers  


What are the kinds of layouts does ab initio supports?

0 Answers  


What is meant by Co > Operating system and why it is special for Ab-initio ?

2 Answers  


Name any two stages of the data processing cycle and provide your answer in terms of a comparative study of them?

0 Answers  


Categories