DBMS Feature 10 and Practice Tasks

Jun 22, 2024

LG K10 Target Society DBMS - Feature Number 10

Main Points

  • Previous Video

    • Discussion on new concepts
    • Information on plans
  • In This Video

    • Focus on feature number 10 of DBMS
    • Creation of relationships
    • Solving practice questions
    • Bonus question
    • Request to subscribe and share the video

Practice Question Solving

  • Table Creation:

    • Eight workers included
    • Mention of a special bonus and days
  • Question 1:

    • Selecting worker information
  • Question 2:

    • Selection of name and department
  • Question 3:

    • Solving using group by
    • Homework: Answer using group by and aggregation function

Special Task

  • Print first three characters of first name
  • Fetching worker information by order and selection methods
  • Print complete worker details

Bonus Question

  • Using where clause:
    • Applying conditioning
    • Retrieving department information

Homework

  • Down and Out Strategy:
    • Selection by higher salary and first name
    • Analyze data using department and salary

Some Important Notes

  • Building relationships and solving questions:

    • Using different types of queries
    • Correct construction of data relationships
  • Subscribe, comment, and share the video:

    • Help grow the channel
    • Importance of subscription

Conclusion

  • Important features of DBMS
  • Importance of practice questions
  • Different perspective on the bonus question
  • Appeal to subscribe to the video