Flow charts are graphical representation of any process or in other words they are graphical representation of steps we...
Software testing is a term coined in favor of testing a product with respect to software’s, websites, mobile applications...
Keys distribution in each technique Symmetric-key: It only needs one key to encrypt and decrypt the message. Both user...
set serveroutput on; declare a number:=&a; begin for i in 1..a loop for j in 1..i loop dbms_output.put(‘*’); end...
The principle of availability states that information should be available to authorized user at all the time. Example :-...
There are situation where a user sends a message, and later on refuses that he had sent that message...
Set serveroutput on; declare counter NUMBER; n number := &n; begin counter := 0; for i in 2..n LOOP...
What do you mean by communication? Discuss its role in modern day’s business. Discuss Two-way communication cycle. Why feedback...
While Loop : Set Serveroutput On; DECLARE v_no NUMBER := &no; f NUMBER := 1; n_temp NUMBER; BEGIN n_temp...
Basic Loop Set serverouput on; DECLARE v_no NUMBER := &no; f NUMBER := 1; n_temp NUMBER; BEGIN n_temp:= v_no;...
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