Ab Initio Interview Questions, Answers for Freshers and Experienced asked in various Company Job Interviews

Ab Initio Interview Questions

Questions Answers Views Company eMail

What does dependency analysis mean in Ab Initio?

Syntel,

5 29530

How to Create Surrogate Key using Ab Initio?

IBM,

6 32682

What is .abinitiorc and What it contain?

CSC,

3 38447

What are the components new in 2.14 compared to 1.8 and State the usage of the components?

2224

Describe the effect of the "checkpoint" t-sql statement?

1 5413

Describe what the SQL Server tempdb and tlog files are used for?

2340

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

2311

How might you quantitatively measure an improvement made to a query?

2 9474

What is the difference between sandbox and EME, can we perform checkin and checkout through sandbox?

JPMorgan Chase, Syntel,

5 34216

what does layout means in terms of Ab Initio?

3 26801

How do we handle if DML changing dynamicaly?

GE, HP, IBM, Mannar Company,

5 33072

How can we test the abintio manually and automation?

JP Group,

1 7048

How will you use EME for view or publish metadata reports using EME?

1 5858

How to Improve Performance of graphs in Ab initio?

TCS, Wells Fargo,

2 29751

what is the difference between .dbc and .cfg file?

Cap Gemini,

3 20732

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Un-Answered Questions { Ab Initio }

What do you mean by the term data warehousing?

1068

Do you know what a local lookup is?

1207

What does edp stand for?

1157

what is the difference between usersandbox,privatesandbox,publicsandbox,commonproject sandbox?

4001

What do you mean by the overflow errors?

1369

What are the features of ab initio?

1109

How to find the project(pub,priv,common,client) in between public, Private,common?Any identification?

2109

Mention what are the different types of parallelism used in abinitio?

1117

You can ask about different vector functions. How to use in abinitio graph?

5540

Define ramp limit in ab initio?

1286

Explain what does dependency analysis mean in abinitio?

1141

Describe the grant/revoke ddl facility and how it is implemented?

1149

how to insert/update a csv file by comparing it with another csv file?

2568

What is data mapping and data modelling?

1554

What are the reasons for which business can trust the approach of data processing?

1185

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