Wat is the difference between Select single * and Select .. Up to one row . And which method is better for performance ?
9 22853A man while going dowm in a escalator(which is miving down) takes 50 steps to reach down and while going up takes 125 steps. If he goes 5 times faster upwards than downwards. What will be the total no of steps if the escalator werent moving.
13 27635What is the maximum total number of nodes in a tree that has N levels? Note that the root is level (zero)
18 46965Post New CSC Interview Questions
What is the difference between cassandra's schema and rdbms schema?
i want to know what r the various job in government as well as central government, for mechanical engineers. can any one answer plz
If there are two sub processes then how can we call at a time one sub process dynamically by using call process?
What are the loops in c?
What are types of dependency injection?
What is structure in c language?
What is a flex container?
Explain what is STDIN, STDOUT and STDERR?
1-What trade-offs are involved in (a) sharing information with other organizations in a supply chain and (b) the acquisition of information- processing technology? 2-Explain why integrated technology is critical for a successful supply operation
how to connect a php script with the mysql database?
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Difference between operational and programmer errors in node js?
What is the advantage of using sticky keys?
Explain the difference between internal and external fragmentation in memory management. Suggest ways to reduce them.
What is difference between flume and kafka?