there are indexes on a table as index1 with col1, col2 index2 with col2 index3 with col1,col2,col3. if i run a query with col1='100' which index will be used and why
1 2672Post New Virtusa Interview Questions
What is the approximate cost of the smart pebbles eci-1(embedded corrosion instrument)?
How to calculate steel for beam slab and column
How do I test activex filtering?
What are the prerequisites to run selenium webdriver?
What are the four necessary and sufficient conditions behind the deadlock?
If your expected value is ll0 and the standard deviation is l2, which of the following is true? A. There is approximately a 99 percent chance of completing this activity between 86 and 134 days. B. There is approximately a 68 percent chance of completing this activity between 98 and 122 days. C. There is approximately a 95 percent chance of completing this activity between 98 and 122 days. D. There is approximately a 75 percent chance of completing this activity between 86 and 134 days.
What is sumif function in excel?
Is z index relative to parent?
Describe Spark SQL?
Enumerate the differences between Java and JavaScript?
How can you add the arbitrary key-value pairs in your mapper?
Do you need microsoft visual c++?
Explain about developer benefit from memory management?
in SW development who will be the owner of the perticular requirement and what is his responsibilities
What it means by test harness?