HP Interview -2016
Unix
1) grep command in unix
2) what is set command
2)
select length('HELLO')- length(replace('HELLO','L',''))
FROM
dual;
| Is This Answer Correct ? | 3 Yes | 3 No |
Does truncate require commit?
What does “select count(*) from tab” result?
15 Answers IBM, Student, Wipro,
suppose we have values like 1 5 7 in a colum.Now we want numbers like(2 3 4 6) that exists between 1 5 7.How can we do this using sql query??
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what is the stuff function and how does it differ from the replace function? : Sql dba
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what is sql.
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