______ scheme is a preemptive deadlock prevention scheme
What is the monthly salary of Raghu?
Statements
I) The salaries of Raghu and his brother are in the ratio 5:6 respectively
Il) The salary of Raghus brother is Rs 32,000 per month
If C=0.2F, VDD=3V and f=0.5Hz than dynamic power will be
A scheme that creates a new version of a data item for each transaction is defined by
The complex queries evaluation plan involves many
A protocol that ensures system will never enter a deadlock state is called
Storage structure and defining access-method, is job done by
If in JOIN operation, conditions of JOIN operation are not satisfied then results of operation is
For a query evaluation plans can be
In a given relationship R, if an attribute A uniquely defines all other attributes, then the attribute A is a key attribute which is also known as the _________ key
Which of the scripting of JSP not putting content into service method of the converted servlet
How can the locks be classified
Which is a bottom-up approach to database design that design by examining the relationship between attributes
Seta who is the sister-in-law of arvind, is the daughter-in-law of sumedha. Deepak is the father of saarthak, who is the only brother of arvind. How is sumedha related to arvind