CBSE Syllabus 2018 - 19 for Class 12 Computer Science is available here ... Learn how to create and use Python libraries. • Learn file handling. • Learn about the concept of efficiency ...

CBSE Class 12 Practical ... marks in Computer practicals. SQL Queries – Minimum 5 sets using one table / two tables. Minimum 2 programs based on Python - SQL connectivity. C. Project (using ...