He must consider all of these because the database is the foundation and you Will come to a lot of problems later on in the road if the foundation is faulty
Answer:
4. Removing horizontal scroll
Explanation:
Horizontal scroll can be super annoying when you're trying to view someone's web page. It can cut off part of your view and ruin the whole experience. It's best to eliminate horizontal scroll completely wherever you can.
Answer:
We use SQL Not Equal comparison operator (<>) to compare two expressions. For example, 10<>11 comparison operation uses SQL Not Equal operator (<>) between two expressions 10 and 11
Explanation:
Answer:
Explanation:dhjyfxdhnjfddhjnvcdfg
Answer: 0.1937
Explanation:
Given : A bowl contains 20 candies; 15 are chocolate and 5 are vanilla.
If we select 5 candies, then the number of ways to select them is given by permutations.
The number of ways to select 5 candies is given by :-

The number of ways of selecting any 5 candies out of 20:-

Now, the probability that all 5 are chocolate :-

Hence, the probability that all 5 are chocolate =0.1937