How many times does a PL/SQL engine access the database to fetch 100 rows using BULK SQL?
How many times does a PL/SQL engine access the database to fetch 100 rows using BULK SQL?
Which of the following is the correct syntax to use BULK COLLECT with SELECT INTO statement?
Which of the following is the correct syntax to use BULK COLLECT with SELECT INTO statement?
Where should a nested table be used?
Where should a nested table be used?
Which of the following collections have an unitialized status as empty?
Which of the following collections have an unitialized status as empty?
What is the main difference in the syntax of creating a nested table from that of an associative array?
What is the main difference in the syntax of creating a nested table from that of an associative array?
Where can a BULK COLLECT clause be used?
Where can a BULK COLLECT clause be used?
How can a varray variable be assigned values?
How can a varray variable be assigned values?
Which of the following collections can be stored in the database?
Which of the following collections can be stored in the database?
Where can a Varray be stored?
Where can a Varray be stored?
What is the only collection that does not return NULL value for LIMIT method?
What is the only collection that does not return NULL value for LIMIT method?
What is the result of EXISTS(n)if n is out of range?
What is the result of EXISTS(n)if n is out of range?
What is the best method to access element of a varray?
What is the best method to access element of a varray?
Which of the following is not the property of a nested table?
Which of the following is not the property of a nested table?
When is "INDICES OF collection_name" used in a FORALL statement?
When is "INDICES OF collection_name" used in a FORALL statement?
What is a multi-dimensional nested table?
What is a multi-dimensional nested table?
What can be present in the body of a FORALL statement ?
What can be present in the body of a FORALL statement ?
Which of the following is not a characteristics of EXTEND method?
Which of the following is not a characteristics of EXTEND method?
Where are nested tables available?
Where are nested tables available?
While using a collection constructor to assign values, what happens If the parameter list of the collection constructor is empty?
While using a collection constructor to assign values, what happens If the parameter list of the collection constructor is empty?
What is the state of an uninitialized nested table variable?
What is the state of an uninitialized nested table variable?