What is the purpose of a field separator in a record?

Value

Which of the following is a benefit of using hash tables?

Binary tree

What is the index of the first element in an array?

Which sorting algorithm is commonly used to sort records in a data structure?

Key

Attribute

What is a hash table?

What is the time complexity of searching for a record in a linked list?

What is a linked list?

Records data structure

What is a record in a data structure?

Linked list

Which of the following operations can be performed on a record?

What is the time complexity for inserting an element at the beginning of a linked list?

What is the purpose of a record key in a data structure?

What is the maximum number of elements that can be stored in a record?

Which of the following is not a valid data type for a record field?

Array