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Ans : A
59. PL/SQL supports datatype(s)
a] Scalar datatype
b] Composite datatype
c] All of the above
d] None of the above
Ans C
60. Find the ODD datatype out
a] VARCHAR2
b] RECORD
c] BOOLEAN
d] RAW
Ans : B
61. Which of the following is not correct about the "TABLE" datatype ?
a] Can contain any no of columns
b] Simulates a One-dimensional array of unlimited size
c] Column datatype of any Scalar type
d] None of the above
Ans : A
62. Find the ODD one out of the following
a] OPEN
b] CLOSE
c] INSERT
d] FETCH
Ans C
63. Which of the following is not correct about Cursor ?
a] Cursor is a named Private SQL area
b] Cursor holds temporary results
c] Cursor is used for retrieving multiple rows
d] SQL uses implicit Cursors to retrieve rows
Ans : B
64. Which of the following is NOT VALID in PL/SQL ?
a] Select ... into
b] Update
c] Create
d] Delete
Ans : C
65. What is the Result of the following 'VIK'||NULL||'RAM' ?
a] Error
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