Data File Handling — Computer Science STD 12 Science — Question

Explain the meaning of financial theft.

Write a function addrecord() a add new record to the binary file “employee” using list. The list should consist of employee number, employee name and salary.

Write a Python program to check if a given key already exists in a dictionary.

WAP to input a list of n number and count how many of the entered numbers were prime.

Write the output produced by the following SQL commands:

Write two advantages of 3G over 2G Mobile Telecommunication Technologies in terms of speed and services. 

Write the python function to accept the employee number as parameter and find out whether the record is present in the table or not.

What is the purpose of sqlalchemylibrary?

Write a program using pandas to do the following task

(a) To create the, Data Frame with columns Name, Occupation, Date of join, Age. The datafrme should contain only 2 rows.

(b) Add the index Emp001 and Emp002.

(c) Print the data

(d) Add a new row [Emp003]

Write a function Display() which do not accept any parameter and return none.