Category solved model papers

21CS642 Solved Model Question Paper-2

21CS642 Advance Java Programming Solved Model Question Paper-2 with Answer Module 1 1.A] What is Autoboxing? Write a Java program that demonstrates how autoboxing and unboxing take place in expression…

Write a note on Transaction processing and Savepoint

10.B] Write a note on:i) Transaction processingii) Savepoint Transaction processing Method Description void setAutoCommit(boolean status) It is true bydefault means each transaction is committed bydefault. void commit() commits the transaction.…

Explain dimensionality problem with SVD in detail.

6 c] Explain dimensionality problem with SVD in detail. The dimensionality problem in the context of Singular Value Decomposition (SVD) arises when dealing with large datasets, particularly those with high…

Briefly explain alternating Least squares methods.

6 a] Briefly explain alternating Least squares methods. Alternating Least Squares (ALS) is an optimization technique often used for solving matrix factorization problems in recommendation engines, such as predicting user…

Explain how to read a ResultSet with an example

9.B] Explain how to read a ResultSet with an example. Answer:- 9.B] Explain How to Read a ResultSet with an Example ResultSet Interface Overview The ResultSet interface in Java provides…