Khedr;
That was the kind of thing I was looking for. A simple select
(relatively) that can be added to another data select that I have for a
report I am producing for a client.
Thanks
And thanks to all that answered !
Kevin
-----Original Message-----
Sent: Thursday, June 21, 2001 7:01 PM
To: Multiple recipients of list ORACLE-L
What about this:
SQL> create table median ( c1 number );
Table created.
SQL> insert into median values (1);
1 row created.
SQL> insert into median values (1);
1 row created.
SQL> insert into median values (3);
1 row created.
SQL> insert into median values (5);
1 row created.
SQL> insert into median values (5);
1 row created.
SQL> select avg(c1)
2 from (select count(*) m_count from median) A,
3 (select c1, rownum b_rownum from (select c1 from median order by
c1)) B
4 where b_rownum between (m_count / 2) and (m_count / 2) +1;
AVG(C1)
---------
3
SQL>
SQL>
SQL> insert into median values (6);
1 row created.
SQL> select avg(c1)
2 from (select count(*) m_count from median) A,
3 (select c1, rownum b_rownum from (select c1 from median order by
c1)) B
4 where b_rownum between (m_count / 2) and (m_count / 2) +1;
AVG(C1)
---------
4
Regards,
Waleed
-----Original Message-----
Sent: Thursday, June 21, 2001 6:54 PM
To: Multiple recipients of list ORACLE-L
Does anyone have a handy function for calculating the Median of data ?? It
seems like it should be simple ...but
-----Original Message-----
Sent: Thursday, June 21, 2001 5:32 PM
To: Multiple recipients of list ORACLE-L
Thank you Jeremiah
-----Original Message-----
Sent: Thursday, June 21, 2001 5:01 PM
To: Multiple recipients of list ORACLE-L
This used to work on other platforms and versions, but my HP-UX 64 bit
binary
doesn't have any interesting strings any more:
strings $ORACLE_HOME/bin/oracle | perl -ne 'print if /^_[a-z]+_[a-z]/' |
sort | uniq
The typical location for underscore parameters is x$ksppi:
(as SYS:)
select KSPPINM, KSPPDESC from x$ksppi where substr(KSPPINM,1) = '_';
The event codes (most of them) are documented in
$ORACLE_HOME/rdbms/mesg/oraus.msg, after error number 10000.
--
Jeremiah Wilton
http://www.speakeasy.net/~jwilton
On Thu, 21 Jun 2001, Kevin Lange wrote:
> Is there any place that has a list of ALL the things you can put into
the
> Init file and what they do ?? Not just the regular option strings.... I
> can get a list of these from a couple of web sites , but all of the hidden
,
> and as far as I know, undocumented EVENT strings as well??
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