The 'PL\/SQL Questions Exam Quiz!' assesses knowledge in PL\/SQL, covering topics from basic syntax to advanced database functions. It evaluates understanding of SQL functions, exception handling, and date manipulation, crucial for database management and programming roles.
One
Two
Three
All the above
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Header
Declarative
Executable
Exception
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You do not create them with SQL
They execute against only some applications that access a database
They have an event, condition, and action
They cannot cascade (cause another trigger to fire).
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NULL
0
Results in a compilation error
An exception will be raised
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Limits the column data that are returned
Limits the row data are returned
Both A and B are correct.
Neither a or b is correct
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True
False
Undefined
Null
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Cursor CAPITALS is
Select CITY, STATE
Into my_city, my_state
From CITIES
Where CAPITAL = 'Y'
There are no errors in these statements
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When a SELECT statement returns no rows
When a SELECT statement returns more than one row
When the datatypes of SELECT clause and INTO clause do not match
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TO_CHAR
LOWER
LPAD
CEIL
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Quiz Review Timeline (Updated): Apr 20, 2023 +
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