Databases AllOther Interview Questions, Answers for Freshers and Experienced asked in various Company Job Interviews

Databases AllOther Interview Questions

Questions Answers Views Company eMail

WHAT IS OPM?(IN DETAILED)

L&T,

1 10486

can any one tell me how i can start database testing mean what should be initial point and how i can write a query for listing page of any item thanks in advance

2495

what is vlook up in ms excel and how does it used???

CybAge,

1 5644

aht is the difference b/w network & hierarchial & relational dbms????

2164

what is cardinality

CSC,

3 6609

what is the role of auditor in auditing data oriented applications?

2335

a __________ is a virtual table made up of subset of actual table

2 4844

i have windows-xp processor with P4 system. whenever I tried to download foxpro for windows 2.6 on windows XP, my operating system failed to install foxpro for windows 2.6.please. how could i download , install & run foxpro for windows 2.6 easily on windows XP ?

1985

What are the two categories of Client-Server application development?

1 13177

Define the following terms i. Inverted List ii. Candidate Key iii. B-Tree iv. Foreign Key

Ignou,

1 5110

What are the three types of anomalies in database and Explain?

9 94072

Write the major components of a Database Management System?

3 7832

plz suggest me the books for the preparation of NIC written exam.

NIC, Rolta,

4 12438

plz suggest me the book for preparation of NIC exam.

NIC,

10 14148

where can i free download sqlserver2008..i can install sqlserver2008 without visual studio 2008 and work on it

1977

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Un-Answered Questions { Databases AllOther }

what are wrappers and build ups and what it's use?

2113

What is a database lookup?

1040

What is a driver in database?

1071

Can we use redis as database?

941

What is database bounce?

988

london school of science and technology has a software development unit,known as lsst solutions,which is responsible for developing and implementing software throughout the collegejames tristan keeps a record of all student details in the college including student id,name,and start date and phone number.There are many courses offered by LSST. For example MBA, MSc, BSc, BABS, DF, English etc. Each course id identified by course id, description, duration. Each course has many semesters. Each semester takes place during a particular term. Semester details and term details are required to be stored in the database. Each course has many subjects and same subject may be offered in many courses. For each subject many details such as Subject code, name, result and attendance are required to be stored. Every subject has mainly two assessments; one assignment and one exam. Assignment is worth of 30% and exam 70% respectively. You have been appointed as a database designer. Your job is to provide ERD with all possible entities and relationships. Note: Feel free to make necessary assumptions 3: Assignment Tasks. 1. Create an ERD for the above problem 2. Translate the ERD to Relational Data model (RDM) 3. Implement the RDM by creating the tables 4. Populate the database with your own data. 5. SQL Queries for the following tasks a. List all student details in each course along with course details b. Count and display number of students in each course. c. List student name, course name, assessment description, marks for all students.

2477

What are the types of joins?

1026

What are different types of data models available? Explain with example?

1033

What is ole db used for?

953

How do database connections work?

889

What are the types of indexes that are present inside a database?

1070

what is the role of auditor in auditing data oriented applications?

2335

what is ad-hoc access? what is the diff b/w managed query and ad-hoc access?

2261

What does specialization in DBMS mean?

1099

List various types of log-based recovery in DBMS.

938

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