What are joins..how many types of joins are there?29 62953
what are Triggers?5 9072
what are stored procedures?6 7332
what are indexes..how many types of index's are there and what are they?7 12377
what are views?7 13906
Define 'view' advantage ?2 8680
what are the disadvantages of hierarchial database over RDBMS?1 10980
How many different types of indexes we have in oracle?24 175167
What is the difference between column level constraints and table level constraints?14 74986
Can we create index on views?19 109274
What is the difference between implicit index and explicit index?2 18506
What are virtual columns?2 4245
What is SGA ? How it is different from Ver 6.0 and Ver 7.0 ?1 3142
What is Normalization ?55 55801
Difference between sub query and nested query ?18 54321
If a transistor is said to be in saturation it's EB junction & CB junctions are forward biased. But why the current flow occurs in such a condition?
1)what is the difference between Reinitializing a Subscription and synchronization the subscription? 2)when to use reinitializing ? 3)when to use synchronization? 4)when adding table or deleting a table what to do?(reinz.. or syn) 5)when adding a column what to do?
what is the technology used in financial applications?
How to create or import flat file definition in to the warehouse designer?
Explain the degradation of acrylamide?
To overcome the need to backtrack in constraint satisfaction problem can be eliminated by a) Forward Searching b) Constraint Propagation c) Backtrack after a forward search d) Omitting the constraints and focusing only on goals
Tell me about the history of Black Rock.
Why cant we use Normal function module for data transfer?
How would a professor, who knows you very well, describe you?
hi in real time who will execute the qtp test scripts? my faculty said, in a companty automation testers are written the test scripts and manual testers are execute the test scripts...IS IT RIGHT OR NOT?
How shall I calculate the true profit of my business, as I am a layman for accounting.
How do you measure the content of vitamins or iron in a plant ?
Scheduling properties,whats the default (sequential)
What is the operator that is used for case-insensitive regular expression searches in PostgreSQL?
1.If there is one receiver,then To send 10 materials at a time through BD10 tcode, How many Master Idoc create? 2.If there is one receiver,then To send 1 material at a time through BD10 tcode, how many Master Idoc generated? 3.Can I Send Multiple Messges through BD10 tcode?