71. The beginning and end of a literal string value in a SQL Server command is denoted by:
Answer: 'some string'
Explanation:'some string'
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72. Debugging is
Answer: Finding and correcting errors in the program code
Explanation:Here is no explanation for this answer
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73. Which two statements about views are true? (Choose two.)
Answer: Both A & B
Explanation:Here is no explanation for this answer
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Virtusa
74. In an Object Oriented system, if class A inherits its properties from class B, class A and B are known as _______________ and ___________ class respectively.
Answer: Sub and Super
Explanation:Here is no explanation for this answer
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Virtusa
75. A subquery in an SQL SELECT statement:
Answer: has a distinct form that cannot be duplicated by a join.
Explanation:Here is no explanation for this answer
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Virtusa
76. The SQL keyword BETWEEN is used:
Answer: for ranges.
Explanation:Here is no explanation for this answer
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Virtusa
77. SQL is:
Answer: Both A & C
Explanation:Here is no explanation for this answer
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Virtusa
78. What does a simple name in UML Class and objects consists of ?
Answer: All of the mentioned
Explanation:A simple name consists of letters, digits and punctuation characters.
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Virtusa
79. What Does a Composite name consists of in a UML Class and object diagram ?
Answer: All of the mentioned
Explanation:Composite name consists of sequence of simple names and simple names already consists of digits.
Workspace
Virtusa
80. The reason for software bugs and failures is due to
Answer: Both A and B
Explanation:Software companies are responsible for making policies and providing working atmosphere for the software development, so in turn these companies become a part of software development process.Bugs from developers side is no new thing. Thus option c answers the question.
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Virtusa
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