You have two tables-the first table has data about the users and their friends, the second table has data about the users and the pages they have liked. Write an SQL query to make recommendations using pages that your friends liked. The query result should not recommend the pages that have already been liked by a user.
whats the difference between siebel 7.5 and 7.8?
What is print in python?
How to walk through a list in a sorted order without sorting the actual list?
Why angular 4 is faster?
How is adhoc testing different from exploratory testing?
which utility is used to run a cobol-db2 program?
Define application object?
Why is rest more popular than soap?
Why python is referred as glue code?
What is the most advanced linux?
why are wait(), notify() and notifyall() methods defined in the object class? : Java thread
Explain why use mmwc unit?
How do clients handle dns requests to failed servers?
Can you make use of a servletoutputstream object from within a jsp page?