What is data abstraction in php?
What is difference between strstr() and stristr()?
Write a program in php to find the occurrence of a word in a string?
Design a class that should always return a single object ?
How to create a table using php?
Name the Functions in IMAP, POP3 AND LDAP?
In how many ways we can retrieve the data in the result set of mysql using php?
What is the difference between apache vs niginx?
What is difference between get and post in php?
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.
Is php outdated 2019?
What are the features and advantages of object-oriented programming in php?
Do loops php?