Question
Which operation is NOT part of relational
algebra?Solution
Update is SQL DML, not relational algebra.
which of the following pairs of non-zeroes values of p and q make the 6-digit number 674pq0 divisible by both 3 and 11?
Find the least 4-digit number which is when divided by 16, 20, and 24 leaves a remainder of 9 in each case.
Find the least 4-digit number which is when divided by 21, 28, and 36 leaves a remainder of 11 in each case.
When a number is divided by 119, the remainder remains 15. When the same number is divided by 17, what will be the remainder?
Β If a nine-digit number 89563x87y is divisible by 72, then the value of β (8x -6y) will be βΆ
x + 5x β 2x β 24 has a zero at x = 6. Find the other zeros.
If β48b297a54β is a nine digit number which is divisible by β11β, then find the smallest value of (a + b).
What is the number of divisors of 480?
Which of the following numbers is divisible by 11?
How many divisors does the number 5040 have?