Latest C Aptitude Question SOLUTION: Type duplicates of a row in a table customer with non uniform key field customer number you can see a) delete from costomer where customer number exists( select distinct customer n

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Previous Question: Data recovery is done in which layer? a) physical b) datalink c) network d) transport CHOOSE CORRECT OPTION Next Question: There is an employer table with key fields as employer number data in every n'th row are needed for a simple following queries will get required results. (a) select A employee number from employee A , where exists from employee B where A employee no. >= B employee having (count(*) mod n)=0 (b) select employee number from employe A, employe B where A employe number>=B employ number group by employee number having(count(*) mod n=0 ) (c) both (a) & (b) (d) none of the above CHOOSE THE CORRECT OPTION

(#M40037094) C Verbal Ability question C-PROGRAMING Keep an EYE

Type duplicates of a row in a table customer with non uniform key field customer number you
can see
a) delete from costomer where customer number exists( select distinct customer number from
customer having count )
b) delete customer a where customer number in b rowid
c) delete customer a where custermor number in( select customer number from customer a,
customer b
d) none of the above
CHOOSE THE CORRECT OPTION: Asked In C gowtham (10 years ago); Unsolved Read Solution (2); Is this Puzzle helpful? (0) (5) Submit Your Solution Miscellaneous

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Previous Question: Data recovery is done in which layer? a) physical b) datalink c) network d) transport CHOOSE CORRECT OPTION Next Question: There is an employer table with key fields as employer number data in every n'th row are needed for a simple following queries will get required results. (a) select A employee number from employee A , where exists from employee B where A employee no. >= B employee having (count(*) mod n)=0 (b) select employee number from employe A, employe B where A employe number>=B employ number group by employee number having(count(*) mod n=0 ) (c) both (a) & (b) (d) none of the above CHOOSE THE CORRECT OPTION

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