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 is sort component in abinitio?

1229

What is a rollup component? Explain about it.

1190

How to add default rules in transformer?

1223

What is a rollup component?

1137

Explain batch processing in ab initio?

1458

How to create repository in abinitio for stand alone system(local nt)?

1224

How do you convert 4-way mfs to 8-way mfs?

1 3327

What is m_dump?

1235

How can you force the optimizer to use a particular index?

1061

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

1149

When running a stored procedure definition script how would you guarantee the definition could be rolled back in the event of problems?

1140

What is the purpose of having stored procedures in a database?

1152

What is the difference between a scan component and a rollup component?

1192

Explain the difference between the truncate and delete commands?

1167

Describe how you would ensure that database object definitions (tables, indices, constraints, triggers, users, logins, connection options, and server options etc)are consistent and repeatable between multiple database instances (i.e.: A test and production copy of a database)?

1152

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Un-Answered Questions { Ab Initio }

How to replace last 4 digits of an input column with XXXX given input column has 12 digits?

1085

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

1170

Explain how you can run a graph infinitely in ab initio?

1118

What are the differences between informatica and abinitio?

1213

Can you explain data flow graph with an example?

1224

We know rollup component in abinitio is used to summarize a group of data record then why do we use aggregation?

1367

What is air-project parameter ?

2225

What do you understand by a cartesian join?

1119

Mention some file extensions which are used in abinitio?

1120

What are the different types of parallelism in ab initio?

1221

What are the different types of parallelism used in abinitio?

1111

How do you truncate a table?

1173

Explain how abinitio eme is segregated?

1496

What do you mean by a transaction file and how it is different from that of a sort file?

1048

What are the functions of the replicate and dedup component?

1092

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