sql - remove the gap between columns of result in oracle -

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i have query gives me exact result. issue in result gives me lot of gap between 2 columns like

col1                                                                     col2                                              col3 ----                                                                     ----                                              ----

when have checked length of individual columns length function showing 4 or 5 length .

i have used windowing functions calculate columns , aliased them.

my question why showing result such , how eliminate gap b/w columns in result?

i using oracle10g

the sqlplus colsep setting controls what's displayed between columns. try this:

set colsep ' '

that's default. can set value want.

if want control width of column in sqlplus, it's done through column setting, matches column name. format column col1 20 characters wide, regardless of column's value:

column col1 format a20

note if col1 value longer 20 characters, wrap.


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