You need to first format the table becfor you can sort and filter data in a <span>database. ♥</span>
Answer:
B. tests the functioning of the system as a whole.
Explanation:
System testing is an integral part of system development.
Testing is all about ascertaining the functionality of the system to meet the initial functionality designed before.
From the options, the best answer that suite the definition of system testing is:
B. tests the functioning of the system as a whole.
System testing test the functioning of the system as a whole. It check the functionality of individual part and how it relate or inter-operate with other part in the entire system.
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:
Explanation:
A computer system can interact with its environment using hardware that does so such as cameras, robotic arms, thermometers, smart devices etc. These hardware devices gather information from the environment and transfer it to the computer system in a format known as bits through binary electrical impulses. If the system is designed to be autonomous then the only human interaction needed would be the initial setup of the system and its hardware, once this is done the system does not need any more human interaction as long as nothing breaks.
