Recent questions in Computer Science

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which of the following is true about LOBs. A LOB can be

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Which of the following statements are allowed to be executed by Dynamic SQL

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How you can reduce or minimize network traffic when passing Host Cursor Variables to PL/SQl?

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User-defined functions can be used in: A. Check Constraint B. Indexes C. Virtual columns

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You have been asked to lock employee table using the LOCK TABLE… which type of lock you will use here?

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which of these require less storage space as compared to other datatypes?

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which of these is a type of trigger (Both A and B)

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Which is the default value of cursor_sharing?

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Procedure debug info can be find in : A. ALL_OBJECTS B.ALL_PROCEDURES

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Which of these is not a predefined PL/SQL character Data Types?

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.Which of the following are used in WHEN OTHERS exception handler

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The EXISTS operator tests for existence of rows in the results set of the subqurey. what happens

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.______ clause is used to specify a trigger to be a row level Trigger?

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Inside subprograms,which of the following parameters act like a constant

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Which of the following Can be used to replace in following procedure to enable successful execution?

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Imagine that you are tasked with the responsibility of developing the college website

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Which of the following are planning Principles?

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System structuring is the first phase of the architectural design activity which is usually concerned with

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____focused set of responsibilities, attributes and methods implement them.

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For purposes of behavior modeling a state is any

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