Related Questions

কোনটি RDBMS নয়?
A Oracle
B MyCQL
C Visual Foxpre
D Java
RDBMS সফটওয়্যার হচ্ছে..i. MS-Access 11. MS-Excel iii. MySQL নিচের কোনটি সঠিক?
A i ও ii
B i ও iii
C ii ও iii
D i, ii ও ili
Which of the following is(are) true concerning information-system careers?
A the primary reason for this increase is the declining cost of hardware
B the number of information-system specialists recruited is expected to be greater than any other profession in the 1990s.
C an information-system career is one of the few area that is recession-proof
D both (a) and (b)
E None of the above
Unfortunately, information concerning the latest crisis in the state government is arriving ''piecemeal''.
A incorrectly
B delayed
C bit by bit
D hurriedly
Unfortunately information concerning the latest crisis in the state government is arriving 'piecemeal'.
A incorrectly
B delayed
C bit by bit
D slowly
Information concerning the probability distribution of a profit rate can be generated by using:
A electronic spreadsheet
B artificial intelligence
C time-series analysis
D management science techniques
E sensitivity analysis
Information systems with common hardware, software, and network standards that provide easy access for end users and their networked computer systems. Select the best fit for answer:
A TCP/IP
B Protocol
C Open Systems
D Internetwork processor
E None of the above
Which of the following is true concerning the following statement: class Manager extends Employee
A Manager is a concrete class and a superclass.
B Manager is a concrete class and a subclass.
C Manager is an abstract class and a superclass.
D Manager is an abstract class and a subclass.
Which of the following statements is true concerning subqueries?
A Involves the use of an inner and outer query
B Cannot return the same result as a query that is not a subquery
C Does not start with the word SELECT
D All of the mentioned
Which of the following statements concerning business rules is true?
A It should be complex.
B It should not be convertible to computer code.
C It may include restrictions.
D All of the Mentioned

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