The query is as follows:
select * from my_table where rownum <= n
MINUS
select * from my_table where rownum < n
Posts
return code before grep
-
my 2009 solution return code before grep ( ( ( mycmd echo $? >&3 ) |grep
mytext >&4 ) 3>&1 |(read x;exit $x) )4>&1 my 2025 solution mycmd > >(grep
mytext)
2 weeks ago
1 comment:
SELECT b.*
FROM (SELECT ROWNUM rownum1, my_table1.*
FROM my_table my_table1) my_table2
WHERE my_table2.rownum1 = 10
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