Which of the following statements is true?1. Top-down and bottom-up design strategies are complementary.2. Top-down and bottom-up design strategies are mutually exclusive.3. A primary emphasis on a top-down approach may be more productive forsmall databases with few entities, attributes, relations, and transactions.4. A primarily bottom-up approach may be more productive for situationsin which the number, variety, and complexity of entities, relations, and transactionsis overwhelming.

Option(1) is the correct answer to the given question

Explanation:

Top-Down Design, is defined via an exhaustive phase of research and planning resulting to the product design. where as the objective of the Bottom-up Design, uses the unique approach in which the  product  are set for the system-based production of the item is finished.

a variable of array type holds a reference of object

array are commonly used in computer program to organize data so that a related set of values

array are using zero base indexing it start with 0.

all component of array have same type, two different types doesn't use in single array

if array are store 10 quantities its index value varies from 0 to 9.

it stores 1st quantity value in index value 0 and this process will same till index value 9.

answerinformation systems literacy;