Databases AllOther Interview Questions
Questions Answers Views Company eMail

what is meant by Dynamic query?

Satyam,

3 10286

what is Normalization means..?

Bank Of America, TCS, Infosys, AZTEC,

8 24293

Integrity constraints means..? how many and what are they?

AZTEC,

4 10659




can we delete autodiff back up that we have set through sql server agent.

Indian Web Technology,

1205

if we have set auto differencial back up then waht is difference between 1.appen to media 2.over right the existing media

Indian Web Technology,

1 2296

characters of DBMS A) non redundant B) data independence C) increased security D) all the above

Accenture, XP,

1 6863

utility used to obtain inform regarding the optimizes choice of access strategy for SQL stmts A) LOAD B) REORG C) COPY D) EXPLAIN

Accenture,

2 3033

What is OQL?

4 7284




what is primary key,unique key, foreign key? can u teach me in simple language?

TCS, CTS, Wipro, HCL, Infosys, CMC, Banking, Keggfarms, SkyEss, Sunrise, Web Synergies,

44 158473

What are the differences between Database Trigger and Integrity constraints ?

Synergy,

2 4628

WHAT KIND OF TOOL BO IS?

APC,

1240

WHAT IS CARDINALITIES OF JOIN?

1324

WHAT IS THE PURPOSE OF TESTING INTEGRITY OF THE UNIVERSE?

Wipro,

1255

WHAT TYPE OF JOINS RETURNS INCORRECT RESULTS?

HP,

2 3868

What is Stored procedure ?

iGate, IBM, Inspira Technologies,

4 6467


Post New Databases AllOther Questions






Un-Answered Questions { Databases AllOther }

HOW WE PASS PARM PARAMETERS TO CL VARIABLES FROM RPGLE?

1572


WHAT KIND OF TOOL BO IS?

1240


What does currency type mean in database?

15


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

1119


can i use the commands "modify" and Change in DB2 to alter my column datatype and its name in a table?

1091






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

11


First input columns brand, mt, re values are ov, 1,re vg, 2,re wu ,3,re. Second input columns are brand, mt, cx their records are ov,4,vg ,5,cx Wu, 6,cx and third input columns brand, mt, rt values are ov,7,rt vg, 8,rt wu, 9,rt but my output is brand, re, cx,rt values are ov, 1,4,7 vg, 2,5,8 wu, 3,6,9

694


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

1346


What is the difference between a stored procedure and a query?

15


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.

14


diff b/w inter process and in process

953


what is transaction state, buffer management, shadow paging

2257


What is the difference between primary and candidate key?

12


What is a Transformation?

13


What do you mean by foreign key and primary key?

11