Rishav Singh's Projects
here is a code of SelectionSort in java.
here is a code of Shortest Path in java.
here is a code of SolidRhombus in java.
here is a code of SPIRALmatrix in java(2Darrays).
Write an SQL query to find the names of employees starting with āAā.
What is the On Delete cascade constraint?
What is normalization?
What is Denormalization?
Explain WITH clause in SQL?
What are all the different attributes of indexes?
What is a Cursor?
What is a query?
What is a subquery?
What are the different operators available in SQL?
What is a trigger?
What is the difference between CHAR and VARCHAR2 datatype in SQL?
What are local and global variables and their differences?
What is a constraint?
What are all types of user-defined functions?
Name the function which is used to remove spaces at the end of a string?
What is a stored procedure?
What is an ALIAS command?
Define BETWEEN statements in SQL?
How can you fetch common records from two tables?
What is SQL injection?
How to copy tables in SQL?
Name different types of case manipulation functions available in SQL.
Can we disable a trigger? If yes, how?
The difference between NVL and NVL2 functions?
What is Case WHEN in SQL?