write a query to count number of alphabets in given string
for example "APPLE"
write a query to generate sequence from 50 to 100
write a query to display in single string "ABCD,EFGH,IJKL,PQRS"
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Answer Posted / ajit nayak
1:-select length('apple')
from dual;
o/p:-5
2:-select rownum
from dual
connect by level between 50 and 100;
3:-select replace ('ABCD,EFGH,IJKL,PQRS',',')
from dual;
| Is This Answer Correct ? | 4 Yes | 5 No |
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