I - Flex Solutions Walkin in Bangalore on 28th June 08
Walkin Interview @ I - Flex Solutions in Bangalore on 28th June 2008 Walkin Interview Details: Date: 28th June 2008 Time: 9:00 am to 12:00 pm Venue: i-flex solutions,... Read more »
‘Database Interview Questions’ - KyaPoocha.com
BA Continuum Solutions Walkin in Hyderabad on 21st June 08
Walkin Interview @ BA Continuum Solutions in Hyderabad on 21st June 2008 Walkin Interview Details: Date: 21st June 2008 Time: 10:00 am - 4:00 pm Venue: BA Continuum... Read more »
TCS Walkin in Hyderabad on 21st June 08
Walkin Interview @ TCS in Hyderabad on 21st June 2008 Walkin Interview Details: Date: 21st June 2008 Time: 09:30 am 12:00 pm Venue: Tata Consultancy Services Meenakshi... Read more »
EnterpriseDB Software Walkin in Pune on 18th June 08
Walkin Interview @ EnterpriseDB Software in Pune on 18th June 2008 Walkin Interview Details: Date: 18th June 2008 Time: 10am to 5pm Venue: EnterpriseDB Software... Read more »
I-Flex Walkin in Chennai on 14th June 2008
Walkin Interview @ I-Flex in Chennai on 14th June 2008 Walkin Interview Details: Date: 7th June 2008 Time: 9:00 AM – 12:00 PM Venue: I-Flex Solutions Ltd., 99,... Read more »
SQL Star International Walkin in Hyderabad on 7th June 08
Walkin Interview @ SQL Star International in Hyderabad on 7th June 2008 Walkin Interview Details: Date: 7th June 2008 Time: 9am to 3pm Venue: SQL STAR International... Read more »
Bank of America Walkin in Bangalore on 7th June 2008
Walkin Interview @ Bank of America in Bangalore on 7th June 2008 Walkin Interview Details: Date: 7th June 2008 Time: 10am to 6pm Venue: Convate, 2nd floor, Above... Read more »
Oracle India Walkin in Chennai on 9th Apr 08.
(Scheduled) Walkin Interview @ Oracle India in Chennai on 9th April 2008. Walkin Interview Details: Date: 12th/13th March 2008 Time: 10 am Venue: This being a scheduled... Read more »
L n T Infotech Walkin in Chennai on 26th Mar 08 to 4th Apr 08
Walkin Interview @ L n T Infotech in Chennai on 26th Mar 08 to 4th April 2008(On all week day only) Walkin Interview Details: Date: 26th Mar 08 to 4th April 2008(On... Read more »
I-Flex Solutions Walkin in Bangalore on 29th Mar 08
Walkin Interview @ I-Flex Solutions in Bangalore. on 29th March 2008 Walkin Interview Details: Date: 29th March 2008 Time: 9:00 AM – 3:00 PM Venue: I-Flex Solutions... Read more »
I - Flex Solutions Walkin in Bangalore on 29th Mar 08
Walkin Interview @ I - Flex Solutions in Bangalore on 29th March 2008 Walkin Interview Details: Date: 29th March 2008 Time: 9:00 am to 12:00 pm Venue: i-flex solutions,... Read more »
What is database?
A database is a logically coherent collection of data with some inherent meaning, representing some aspect of real world and which is designed, built and populated... Read more »
What is DBMS?
It is a collection of programs that enables user to create and maintain a database. In other words it is general-purpose software that provides the users with the... Read more »
Advantages of DBMS??Redundancy is controlled.
Unauthorized access is restricted. Providing multiple user interfaces. Enforcing integrity constraints. Providing backup and recovery. Read more »
Disadvantage in File Processing System?
Data redundancy & inconsistency. Difficult in accessing data. Data isolation. Data integrity. Concurrent access is not possible. Security Problems. Read more »
Describe the three levels of data abstraction?
The are three levels of abstraction: Physical level: The lowest level of abstraction describes how data are stored. Logical level: The next higher level of abstraction,... Read more »
What is System R? What are its two major subsystems?
System R was designed and developed over a period of 1974-79 at IBM San Jose Research Center. It is a prototype and its purpose was to demonstrate that it is possible... Read more »
How is the data structure of System R different from the relational structure?
Unlike Relational systems in System R Domains are not supported Enforcement of candidate key uniqueness is optional Enforcement of entity integrity is optional Referential... Read more »
What is a view? How it is related to data independence?
A view may be thought of as a virtual table, that is, a table that does not really exist in its own right but is instead derived from one or more underlying base... Read more »
What is Object Oriented model?
This model is based on collection of objects. An object contains values stored in instance variables with in the object. An object also contains bodies of code... Read more »