we store and display scores of users in different games. In MySQL, records are stored as tuples (user-id, game-id, score). Now we need to support ranks of users, i.e., each user should be informed of his current rank in the community. The challenge is to come up with the best way to store the data in MySQL so that the requirements are efficiently met.
1 2794please send me the current affairs and general knowledge questions and answers of last 6 months.
37 40884Post New IndiaTimes Interview Questions
What are the methods used in UFT to handle exceptions or run-time errors?
What are inter-company customers?
Which inheritance is mandatory? Direct or pattern?
What are the two types of semaphore?
Give me an example of something you tried at work but did not work out so you had to go at things another way.
Explain the fact table and the dimension table?
What is the difference between view and materialized view in Oracle?
Define amplitude modulation?
Is ctf loader a virus?
When can high usage of CPU occur?
What is the difference between test scenarios and test strategy?
Calculate the total Depreciation for four or five Years so practice some problems on depreciation?
What does br mean in banking?
What are nested tables?
Explain in brief about histamine
