Definition
Report | Vikey anand asks : Consider the following SQL query: select distinct a1, a2,…….. an from r1, r2,………….rm where P For an arbitrary predicate P, this query is equivalent to which of the following relational algebra expressions? (A)  (B)  (C)  (D)  |
Report | Mandeep asks : in india the total geographical area of coastal wetlands is larger than that of inland wetlands ? |
Report | Disha singh asks : How much amount Mr. Tom gave to Mr. Jerry? (A) Rs. 8000 (B) Rs. 10,000 (C) Rs. 12000 (D) Rs. 15000 |
Report | Disha singh asks : What is the maximum possible number of tasks that can be completed in any 4 consecutive days? (A) 470 (B) 400 (C) 394 (D) 480 |
Report | Sayan chaudhuri asks : Who was the first to discover that a triangular hypothetical 3D structure can be constructed which can never be visualized? a)this is credited to oscar ruibuilden. b)this is credited to roger penrose. c)this is credited to pockermann finkelstein. d) this is credited to oscar reutersvard. ALSO TRY TO ANSWER THIS QUESTION:::::::: who has made this triangle or tribar popularized?? a)oscar reutersvard. b)roger borodine. c)roger penrose. d)oscar ruibilden |
Feedback
Help
