Answer Posted / veveritoiulpofticios

Variables are storage for values. They are identified by a name.

Values are a pair of:
1) a representation (numbers stored in computer memory)
2) a meaning associated with that representation (also called a type).

Example (C programming language):
char c = 'A';

c is a variable (a location in computer memory, identified by the name c)

c stores the value 'A', which is:
the number 65, meaning the index of character A in the ASCII table.

Hello all, This is my assignment on shell scripting, can anyone help me regarding this ? Create a shell script which connects to the database In second shell script include the first script for the DB connection Create a table (PRADEEP_DATA) with 2 columns (name, value) In Third shell script include the first script for the DB connection And insert/delete the values from the Table, by accepting input from the user This functionality should be a menu driven Program: 1) Insert to the database a. Name b. value 2)Delete from the database a.Name b.value Exception handling needs to be taken care.

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