DB Development Interview Questions
Questions Answers Views Company eMail

Define candidate key, alternate key, composite key?

IAS, IBM,

30 123033

What are defaults? Is there a column to which a default can't be bound?

2 4676

What is bit datatype and what's the information that can be stored inside a bit column?

2 5856




Hi , any one can help me on the same,this is regarding the Informatica Function doc,i want to know how developer is will develop the mapping. pl forwar the any function doc .just for my references. svlc75@yahoo.co.in

Covansys,

780

When installing the datastage7.5x2 edtion iam getting aproblem i.e the cpu count is 2 but the cpu count in installation is one . how can i install in my p.c (system is dual core).

877

1. Using the XML Document below, with the URI “recipe.xml” define the following queries in XQuery: a.) Give the names of all breakfast in the menu. b.) Select breakfasts that have price lower than $7.00? Belgian Waffles $5.95 two of our famous Belgian Waffles with plenty of real maple syrup 650 Strawberry Belgian Waffles $7.95 light Belgian waffles covered with strawberries and whipped cream 900 Berry-Berry Belgian Waffles $8.95 light Belgian waffles covered with an assortment of fresh berries and whipped cream 900 French Toast $4.50 thick slices made from our homemade sourdough bread 600 Homestyle Breakfast $6.95 two eggs, bacon or sausage, toast, and our ever-popular hash browns 950

836

What is the difference between a primary index and a secondary index? What is a duplicate data entry in an index? Can a primary index contain duplicates?

IBM,

5 25117

what is Normalization?

TCS,

6 4619




Any sample or model question of punjab national bank for deputy manger IT or any sample of PNB.any1 plz do send on

949

how will I find the duplicate rows count from employees tablein oracle.

2 3255

Hi my program is accesing data from two db2 databases.what is the bind card for this program to genarate plan? how to specify the two owners and two qualifiers in bind card

TCS,

842

Does QTP Support the Propjects which are running in Dot Net? As we are starting with new project in Dot net need to use automation tool?Please advice & let me know what would be the best.

757

What is DB Development software?

787

To convert IDMS to DB2, how to deal with IDMS occurs and redefined clause?

2227

Explain about query and reporting.

870


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Un-Answered Questions { DB Development }

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?

1080


How to customize error conditions.

887


1. Using the XML Document below, with the URI “recipe.xml” define the following queries in XQuery: a.) Give the names of all breakfast in the menu. b.) Select breakfasts that have price lower than $7.00? Belgian Waffles $5.95 two of our famous Belgian Waffles with plenty of real maple syrup 650 Strawberry Belgian Waffles $7.95 light Belgian waffles covered with strawberries and whipped cream 900 Berry-Berry Belgian Waffles $8.95 light Belgian waffles covered with an assortment of fresh berries and whipped cream 900 French Toast $4.50 thick slices made from our homemade sourdough bread 600 Homestyle Breakfast $6.95 two eggs, bacon or sausage, toast, and our ever-popular hash browns 950

836


How to read and create .LDC data files which are used by linguatic dictionary.

1176


How to combine two function together?

867


To convert IDMS to DB2, how to deal with IDMS occurs and redefined clause?

2227


explain detail about ftp in datastage?

852


Does QTP Support the Propjects which are running in Dot Net? As we are starting with new project in Dot net need to use automation tool?Please advice & let me know what would be the best.

757


Any sample or model question of punjab national bank for deputy manger IT or any sample of PNB.any1 plz do send on

949


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

1222


How to replace not in with not exist?

570


How to use timestamp datatypes

688


What is normalization? Explain different levels of normalization?

51379


I have a few records all are same structures data, I want to store data in multiple targets how

1279


Hi my program is accesing data from two db2 databases.what is the bind card for this program to genarate plan? how to specify the two owners and two qualifiers in bind card

842