Question
”Stress” is one of those concepts that ............
understands .......... no one can easily define. Â (Q.40-43): Each question below has two blanks, each blank indicating that something has been omitted. Choose the set of words for the blanks that best fits the meaning of the sentence as a whole.ÂSolution
The correct answer is A
What is the primary purpose of a `SEQUENCE` in SQL?
In PL/SQL, what type of parameter allows a procedure to both receive a value from the calling environment and return a modified value back to it?
Which SQL clause is used for filtering rows?
Which SQL command is used to modify existing records in a table?
Which type of trigger fires once for each row affected by the triggering DML statement?
Which operator is used for pattern matching in SQL?
When does an implicit cursor get automatically declared and managed by PL/SQL?
Which SQL command is used to remove a table completely?
Which join returns rows from the left table even when there is no matching row in the right table, filling with NULLs for the right side?
What is an SQL `VIEW`?
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