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

Databases AllOther Interview Questions

Questions Answers Views Company eMail

diff b/w inter process and in process

Aptara, TCS,

2093

how do you do sql tuning?

Systel,

2094

CLI stands for?

IBM,

3 7374

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

TCS,

2166

can u combine pipeline parallelism and partition parallalism? how and whan?

TCS,

2335

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

TCS,

2312

how node connect with cpu?

IBM,

2133

sparse lookup and where its options we find in OCI and db2?

TCS,

2224

What is sqlcode -923 ?

1 10428

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.

2544

in informatica workflow has 5 sessions and running seqentially and 3rd session has been failed how can we run again from only 3rd to 5th session

1 4821

how to implement dense rank in rank transformation in Informatica? so that output should be like 1,1,2,3 and not like 1,2,3,4

1 14764

Datatypes are unlimited,true or false?

Infosys,

2 5125

how can we view column head in first page but not in remaining pages?

TCS,

2043

if i want to display the name of students such that to which city they belong must have count greaer than two

Atos Origin,

2232

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Un-Answered Questions { Databases AllOther }

Is it good to store images in database?

1003

How much does it cost to build a database?

1028

What is relational database with example?

972

What are the tools used for backup and ticketing?

998

What is the function of cluster index?

1169

What is the concept of Virtual field?

2059

What is Object Oriented model?

1037

what is tkprof tool and how it is used???

2829

Two tables emp(empid,name,deptid,sal) and dept(deptid,deptname) are there.write a query which displays empname,corresponding deptname also display those employee names who donot belong to any dept.

1896

HOW WE PASS PARM PARAMETERS TO CL VARIABLES FROM RPGLE?

2650

What is the DIF format and when we will use in teradata

2495

Explain database partitioning. What is its importance?

1198

Does facebook use graph database?

1036

What is database collection?

1017

Explain the field term used in database.

975

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