Answer:
Relational query language is the language that is used in the queries of the relational databases that has rows and columns in table. The user or client presents a request for gaining the information from the database. The relationships in the database are defined in numerous ways which creates the query.
This language can be procedural form or non-procedural form.The operations performed by this language are communication with the relational database, analyzing the relationships between the entities of database,splitting the request from client and then execution of that request is done by database management system(DBMS), etc.
Answer:
Correct answer is (d) Scalable solution for an enterprise environment
Explanation:
Scaling and enterprise simply means adding up resources to the business need. By adding hardware (s) or by upgrading the existing hardware without changing much of the application, one will be able to implement a three-tier campus network.
Answer:
The correct output of this question is "Sneezy Sleepy".
Explanation:
In the given code firstly we create the object of the integer class that is first in this we pass the integer value that is 7. Then we declare another second integer variable is this variable we pass object as a reference. Then we use the two conditional statements. In the first, if block we check that the object of the class is equal to the reference variable. If it is true it prints Sneezy. otherwise, it will print Grumpy. In second if block we check that the object of the class is equal to the reference variable. but in this time we the equals() function it is the same as(==). If the condition is true it prints Sleepy. otherwise, it will print Doc. So the output of the code is Sneezy Sleepy.
Answer: Flexibility
Explanation:
A clothing store chain tracks the sale of each product at each location. The ______ of the information permits the managers to use this information to calculate the organization's profits, track inventory needs, and determine which styles and fabrics are the most popular among its customers.
a.completeness
b.flexibility
c.accessibility
d.accuracy
Flexibility has a central and vital role in the survival and success of organizations. This is as as result of the fast paced movements of economic and market situations. When marketing systems are flexible, managers are keen in sensing shifting customer demands, anticipating competition moves, adjusting marketing efforts to maximize returns while minimizing risk. These are some of the benefits of flexibility. Several others exist and this includes smooth flow of information, adequate information and technology system inclusive of its implementation, fast decision making and overall job satisfaction for employees.