what is meant by Dynamic query?

Satyam,

what is Normalization means..?

AZTEC, Bank Of America, Infosys, TCS,

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

AZTEC,

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

Indian Web Technology,

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,

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

Accenture, XP,

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

Accenture,

What is OQL?

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

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

What are the differences between Database Trigger and Integrity constraints ?

Synergy,

WHAT KIND OF TOOL BO IS?

APC,

WHAT IS CARDINALITIES OF JOIN?

WHAT IS THE PURPOSE OF TESTING INTEGRITY OF THE UNIVERSE?

Wipro,

WHAT TYPE OF JOINS RETURNS INCORRECT RESULTS?

HP,

What is Stored procedure ?

IBM, iGate, Inspira Technologies,