DB Development Interview Questions
Questions Answers Views Company eMail

How to combine two function together?

1883

How to use timestamp datatypes

1800

How to replace not in with not exist?

1717

Explain the family trees and connection by clause.

1 4072

Write the difference between case version and decode version.

2 4284

Write short notes on manual refreshes.

2517

How to create an external table.

1 3722

How to customize error conditions.

1920

How to generate OIDS

1930

How to use online Backups?

2002

Write short notes on XSU and JAVA

1 4348

hi in which phase of mload can i use .FILLER

IBM,

1 4382

I HAVE A PI ON COL A THE NEXT DAY I WANT CHANGE THE PI ON COL B? PLS SEND ME THE ANS

IBM,

2640

what is the use of foreginkey

2 5942

Pgm A calls Pgm B and pgm B uses cursor, when pgm B is called second time, the program is abending saying the cursor is opened? Why?

IBM,

2243


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Un-Answered Questions { DB Development }

State the acid rules?

923


A) Which two are benefits of Teradata's support for ANSI Standard SQL? (Choose two.) 1.data is distributed automatically 2.queries get optimized to better plans 3.submit queries from other database systems 4.can interface with BI tools B) Which statement is true when comparing the advantages of third normal form to star schema? 1.Star schema tends to have fewer entities. 2.Star schema requires additional data storage. 3.Third normal form tends to have fewer entities. 4.Third normal form requires additional data storage. C)Which two sets of functions does the Parsing Engine (PE) perform? (Select two.) 1.sorting, formatting, and aggregating of the final answer set 2.flow control of the data to and from the participating tables 3.SQL statement interpretation, syntax validation, and semantic evaluation 4.dispatching the step execution sequence to the AMP via the BYNET D) Which two can be achieved with Teradata Active System Management (TASM)? (Choose two.) 1.disable hardware 2.react to hardware failure 3.influence response times 4.collect metadata E) Which three mechanisms can be used to ensure security within the Teradata Database? (Choose three.) 1.views 2.spool limits 3.roles 4.access rights 5.profiles

6301


Pgm A calls Pgm B and pgm B uses cursor, when pgm B is called second time, the program is abending saying the cursor is opened? Why?

2243


Explain about relational operator join?

827


What is the database development process?

968


I HAVE A PI ON COL A THE NEXT DAY I WANT CHANGE THE PI ON COL B? PLS SEND ME THE ANS

2640


How to replace not in with not exist?

1717


Explain about the database management systems.

766


Explain about the relational database?

839


How to combine two function together?

1883


Which four data types cannot be used as a return type from a user-defined function?

818


On friday, you issued several insert statements using query analyzer. You then verified the data had been correctly entered with a select statement on monday, your users report that the data is not there what happened?

774


How to customize error conditions.

1920


How long can an error message be in raiseerror function?

772


If a column is an image value type, how you can compare column values? How can you use this column in join clause?

803