I wish to query the pro_vitual_bytes by hourly average by server name from 04/01/2010 to 04/02/2010. how i going to perform the query.
SERVER_NAME DATE_TIME PRO_VITUAL_BYTES
MLYORABA04/01/2010 00:00:402,238,312,448.00
MLYORABA04/01/2010 00:01:402,241,458,176.00
MLYORABA04/01/2010 00:02:402,238,312,448.00
MLYORABA04/01/2010 00:03:402,241,458,176.00
[Code]....
I have a table with products (xPRODUCT), dates (xDATE) and parameters (xPARAMETER). Now I want to calculate the rolling 12 month average of the parameters over all products for all dates. I tried this:
select xDATE,
avg(xPARAMETER) over ( order by xDATE
range between numtodsinterval(365,'day')
preceding and current row )
[Code]....
... but this does not work. How can I do this?
follow SQL query would lead to an ORA 01850: hour must be between 0 and 23 error? I'm getting this error don't not sure if this query is causing it.
select
mlh_date_begin,
mat_desc,
mlh_alert_text,
mat_code
from s_mlh_mem_alert_history,
s_mat_member_alert_type
where mlh_mem_uid=f_mem_uid
and mlh_date_begin <= trunc(sysdate)
[Code]...
How To Calculate Average in Forms 6i for example a summary column named (Amount = 5000) and i want to calculate 15% average of this amount i want to calculate it like summary column .
View 2 Replies View Relatedhow to calculate the average of the time in th e HH:MM:SS format stored database table.. column contains hundreds of time values and need to table the avergae of it
my col look like,and column is declared as timestamp(6).
MY COL
------
1:13:00
1:06:00
0:43:00
0:47:00
0:32:00
0:19:00
0:39:00
0:46:00
0:56:00
1:39:00
[Code]...
Version : 11g
I have a table with the following format and data
Serial no exp_Date exp_type exp_amount
1 01-nov-2012 Rent 10000
2 02-nov-2012 gas 250
3 02-nov-2012 insurance 9500
.
.
.
I want to create a sql output for a yearly view in the format
exp_type JAN FEB MAR APR ..... NOV DEC TOTAL AVERAGE PROJECTED
Rent 10000 10000 10000 10000 10000 10000 120000 10000 120000
gas 250 250 250 250 250 250 3000 250 3000
.
.
Now a couple of things in this
1. the average gives the average for the year, so lets say its start of 2013 and we are in feb, there will not be any values for the remaining months, so it should do the average for that exp_type for Jan and Feb based on the exp_amount entered against that type and show what is the expected average. Similary, projected will that average amount and mulitply it by 12 to show the exp amount expected based on current expenses
I was able to come up with the following sql to get the sum based on months, was not sure about average, total and projected
SELECT exp_type
, SUM (CASE WHEN to_char(exp_date,'Mon') = 'Jan' THEN exp_amt END) AS Jan
, SUM (CASE WHEN to_char(exp_date,'Mon') = 'Feb' THEN exp_amt END) AS feb
, SUM (CASE WHEN to_char(exp_date,'Mon') = 'Mar' THEN exp_amt END) AS Mar
, SUM (CASE WHEN to_char(exp_date,'Mon') = 'Apr' THEN exp_amt END) AS Apr
, SUM (CASE WHEN to_char(exp_date,'Mon') = 'May' THEN exp_amt END) AS May
[Code]....
getting the correct avg, total and projected fields also in the same sql?
,I've some database in 11.2 RAC on AIX.I was analyzing the root causes of eviction.Looking AWR Report before the reboot I see:
DB1 Host CPU (CPUs: 6 Cores: 3 Sockets: )~~~~~~~~ Load Average Begin End %User %System %WIO %Idle --------- --------- --------- --------- --------- --------- 4.18 12.33 60.9 12.6 1.6 26.5 Instance CPU~~~~~~~~~~~~ % of total CPU for Instance: 27.4 % of busy CPU for Instance: 37.3 %DB time waiting for CPU - Resource Mgr: 10.6 DB2 Host CPU (CPUs: 6 Cores: 3 Sockets: )~~~~~~~~ Load Average Begin End %User %System %WIO %Idle --------- --------- --------- --------- --------- --------- 3.77 13.93 60.7 12.5 1.6 26.7 Instance CPU~~~~~~~~~~~~ % of total CPU for Instance: 6.9 % of busy CPU for Instance: 9.5 %DB time waiting for CPU - Resource Mgr: 0.0
Do you think these value ar high? This is vmstats at the time of reboot:
DATARUNBCKAVMFREPREPPIPPOPFRPSRPCYFINFSYFCSCUSCSYCIDCWA07/21/2013 00:08:173107.400.345579.92308100003.292187.01019.56084160007/21/2013 00:08:171717.390.187589.884017600003.681169.99421.48281190007/21/2013 00:08:172717.402.121577.816011500003.150157.21018.50384160007/21/2013
[code]...
I'm trying to build a query capture the below information. Table looks something like below .
RoomSubjectStudentsA1Science10A1Maths20B1Science15B2English25C1Deutsch20A1French15C1English10
How can i write a query so that i takes the average of students in each room and display the output? I need to write a query so that it also picks up any new rooms and students added. Average is sum of total students in room by number of times each room is specified.
eg: A1 is listed 3 times a the result would be 10+20+15 divided by 3.
A1 B1 B2 C115 15 20 15
I am receiving the following Oracle ERROR:
HIPDAO -> getXAlerts():SQLExceptionORA-01850: hour must be between 0 and 23
HERE is the code where it's occuring:
public List xMethod(
int memUID)
throws DAOException {
[Code].....
The error doesn't make sense because I don't think I'm setting a date anywhere in the code.
After prepared this xml . I make some edit(like add two record) in my emp and dept table i need every one hour update of my xml . How i will do this one ?
select xmlelement("AllDepartments",
xmlagg(
xmlelement("Department", xmlattributes(d.deptno as deptno, d.dname as dname),
xmlagg(
[code].........
I have to procedure that computes number of project, and average working hours of employees where employee id is passed as a parameter to the procedure. If the average working hours is less than 10 then employee's salary remain the same, otherwise check if number of project is less than 4 then 5% of salary, else 10% of salary is added to the salary.
my tables are:
CREATE TABLE employee(
empid number(5),
empname varchar(20),
address varchar(20),
no_of_dependents number(5),
deptno number(5),
CONSTRAINT EMPLOYEE_PKEY PRIMARY KEY(empid),
CONSTRAINT EMPLOYEE_FKEY FOREIGN KEY(deptno) REFERENCES department(deptno));
[code]...
the problem is i have to use only 2 cursors - 1 for select and 1 for update.
I want to write a sql qeuery to get result similar to expected average column as shown in sheet.
Record can be uniquely identified by columns ID, PRODUCT and OFFICE. I want to calculate average for each date considering the same record does not exists earlier i.e. I want to consider the latest vote while calculating average. E.g.
Average till date 1/1/2011 is Avg (2, 4, 3) = 3 (as no repeating vote value exists)
Average till date 2/1/2011 is Avg (4, 3, 5, 3) = 3.75 (excluding vote value 2 as 122_UK_LONDON was provided his vote earlier, so considered latest vote value i.e. 5)
Average till date 3/1/2011 is Avg (3, 5, 3, 6, 5, 8 ) = 5 (excluding vote value 2 for 122_UK_LONDON and vote value 4 for 967_Europe_London)
I need to calcaulate the salary avarage for three days prior, leaving the current row. That should happen to every row moving back words.I have given all the details.
create table Employee(
ID VARCHAR2(4 BYTE) NOT NULL,
name varchar(20),
Start_Date DATE,
Salary Number(8,2),
mv_avg number(8,2)
[code]....
I have the following query that creates sums by week.
SELECT cidterr.rnam,
cidterr.rnum,
cidterr.tnam,
cidterr.tnum,
[code]...
I want to convert this query to just return a single line for -cidterr.rnam, cidterr.rnum, cidterr.tnam, cidterr.tnum
With an average sum by week. Similar to how if I did a sum by week from the original query and placed the results into an excel pivot and said show total as average.
Oracle Database 11g Enterprise Edition Release 11.2.0.1.0 - 64bit Production
PL/SQL Release 11.2.0.1.0 - Production
"CORE 11.2.0.1.0 Production"
TNS for HPUX: Version 11.2.0.1.0 - Production
NLSRTL Version 11.2.0.1.0 - Production
I have a problem related with hierarchical queries, I have this tree.
- a
/
b c
/ |
d e fI need to calculate an average per node but using always the child's results for example: Only leafs will have values:
d = 10
e = 20
f = 30
c = 40So the expected result is:
d = 10
e = 20
f = 30
c = 40
b = (10(d) + 20(e) + 30(f)) / 3 (number of child nodes) = 20
a = (20(b) + 40(c)) / 2 (number of child nodes) = 30.
I have tried with recursive queries, hierarchical queries, I guess it's possible with model too but I can't produce the exact results that I need. Maybe in fact there is a very simple solution but I cannot figure it.
Here is an auxiliary WITH that you can use to start your tests:
WITH tree AS
(
SELECT 'd' child, 'b' parent FROM dual UNION ALL
SELECT 'e' child, 'b' parent FROM dual UNION ALL
SELECT 'f' child, 'b' parent FROM dual UNION ALL
SELECT 'b' child, 'a' parent FROM dual UNION ALL
SELECT 'c' child, 'a' parent FROM dual UNION ALL
SELECT 'a' child, null parent FROM dual
[code]....
how to extract hour part from a date?
suppose my date is like
29-mar-2004 09:20:34
i wanna get only hour from the above date-
Is there any way to get the amount of redo generated in last 2 hour. which has below chareteistic
1. redo generated by currently connected session from last 2 hour.
2. redo generated by session disconnected during last 2 hour.
total_redo = disconnected sessoin during last 2 hour + connected session generating redo during last 2 hour.
I've got values for each workday of month in table. Chief said we don't load values of weekend because of space and time economy. Weekend value is copy of last workday. How do I count average for month in this case? Technical task in Excel worksheet consist of each day of month, so average value is 14 689 262,86. I should get the same result in my query. My example below shows values, 0 is workday (present in table), 1 is weekend (absent in table)..
select 12230427, 0 from dual
union all
select 11960157, 0 from dual
union all
select 12965902, 0 from dual
union all
select 13939736, 0 from dual
[Code]...
from last two weeks we are receiving rhe below database alert on our second NODE (RAC ENV).
Global cache Average CR get time " is at .61789
Threshold is set on >.5 (M.Second).
me to figure this out because i really dont know the nature of this alert. what value i can set for the warning threshold.
i want to convert minutes that is 90 want to convert it in hours and minute that format should come in 01:30 format.
can i get in this format?
I want to read a record that has 6 columns
RECORD |Col1 |Col2 |Col3 |Col4 |Average |Standard Deviation
0001____|Null_|5___|8___|10__|8.75___|2.986079
With SQL I want to calculate Average and Standard Deviation.
in the awr report I saw some segments in Segments by ITL Waits section. Number of waits reaches to 100 in 8-hour snapshot. Is it small/big number? Should I consider increase INITRANS or there is nothing to be worried because value 80-100 are not too high?
View 3 Replies View RelatedI have an Oracle application that deals with a 29 hour clock. so the days begin at 5am instead of midnight. I am trying to get data from a table where time is up to certain number of hours, but when it reached the 00 clock my whole query returns no records, even though there is plenty of records before the midnight hour, because the data is saved as lets say 2530 instead of 0130
I am using this
SELECT *
FROM WORK.WORK_UNIT
WHERE (to_char (current_garage) = :entry_blk.curr_garage
OR 'all' = :entry_blk.curr_garage)
AND route >= 0 AND run >= 0
AND ((package_id > 0 and work_code = 99) OR
(package_id is null and work_code = 1))
and Nvl (Emp_No, 0) = 0
AND work_date = :entry_blk.p_work_date
AND on_time <= TO_CHAR(SYSDATE + :Entry_Blk.up_to_hour/24, 'HH24MI')
since oracle deals with a 24hour clock, my code doesn't seem to work if there is data for after midnight (00 hour). I am using :Entry_Blk.up_to_hour/24 to determine up to how many hours I want to see data, i.e.
on_time <= TO_CHAR(SYSDATE + 2/24, 'HH24MI')
will give me data up to 2 hours
I'm looking for a way to say if a time range includes a specific hour.
If I was looking to work out if 01:00 to 04:00 includes 02:00, then this works:
CASE WHEN TO_DATE('02:00','HH24:MI') BETWEEN TO_DATE('01:00','HH24:MI') AND TO_DATE('04:00','HH24:MI') THEN 1 ELSE 0 END
But, if the time go over two days (with midnight in between), it doesn't work:
CASE WHEN TO_DATE('02:00','HH24:MI') BETWEEN TO_DATE('18:00','HH24:MI') AND TO_DATE('04:00','HH24:MI') THEN 1 ELSE 0 END
However, I need to refresh the group manually sometimes. Therefore, I cannot set the interval as sysdate+1.have tried setting the interval as follows. However, they are not correct
Quote:trunc(sysdate+1) +4/24
The next interval will show 9:25:20pm.
Quote:trunc(sysdate+1) + interval '4' hour
Incorrect syntax
I have been trying to develop a script for generating ADDM Reports every hour and save it in a directory on the server. I was able to develop a script to run the AWR Reports for every hour and save them in a directory, but I ran into troubled waters in the ADDM script.
Database Version : Oracle Database Enterprise Edition 10.2.0.3
OS : IBM AIX 5.3
I'm trying to debug the script below to generate ADDM reports on a per hour basis and save them in a folder as well as mail than to a particular entity.
########################################################################################
# Set up Oracle environment variables...
#------------------------------------------------------------------------------
export PATH=/usr/bin:/etc:/usr/sbin:/usr/ucb:/oracle/app/oracle/product/10.2.0/bin:/usr/bin/X11:/sbin:.:/oracle/app/oracle/product/10.2.0/bin
export ORACLE_HOME=/oracle/app/oracle/product/10.2.0
export ORACLE_SID=sarcotest2.ora
export ORAENV_ASK=NO
[Code].....
Initially, the script did return me an ADDM report, but the problem was that it generated the report for only a set of two snapshots (eg: 410110 and 410111). later when the snapshots advanced further, it still generated the same report for the same snapshots.
Now, it seems it have made several changes to the script in the declare and dbms_advisor section and the reports are not being generated anyway.
One problem I am facing is
ORA-13605: The specified task or object ADDM_UAT does not exist for the current user.
ORA-06512: at "SYS.PRVT_ADVISOR", line 2043
ORA-06512: at "SYS.DBMS_ADVISOR", line 560
ORA-06512: at line 1
It seems the task is not being generated at all in my user's schema.
In an 11g database is it possible to create an awr report including the current hour or do I always have to wait till the full hour?
View 1 Replies View RelatedI have the following query:
SELECT
d_dtm,
BTS_ID,
CASE WHEN D_DTM = (D_DTM-24/24)
THEN sum(V_ATT_CNT)
[Code]....
But it is not returning any results because of the "having" clause. I know it should return results because all I want it to do is in one column have the V_ATT for the current time period, and in the 2nd column, have the V_ATT 24 hours ago. I've checked the data and I should get results back but can't seem to figure out why this is not working...
I have logged into Oracle and Discoverer several times and every time when I'm running a report in Discoverer, it quits responding. This is after I already have the data, and I'm scrolling to the bottom of the data to get the next 10,000 rows.
I just get the "hour glass symbol" and then i basically have to shut down and restart my computer.how to recover from these type of hour glass symbol.
My problem is only on Some Saturday's my Oracle server's Load average goes high (more than 300 ).
-- oracle version 11.2.0.1.0
-- runs on Sun solaris 10
-- Sun fire V 440
-- Sun storEdge 3315 connected to the server.
Same setup is working find with higher volumes without any problem but only on saturday's, that too not on all saturdays, some specific saturdays the load average goes high.
At the time nothing will be processed from the application side and the cpu utilisation goes high upto 95 %.
I am sending necessary information as follows.
vmstat 6 10
kthr memory page disk faults cpu
r b w swap free re mf pi po fr de sr s0 s1 s3 s4 in sy cs us sy id
3 0 0 28660024 6513408 285 212 2044 2 2 0 0 0 17 0 42 830 3469 1380 22 5 74
125 0 0 29027480 6156256 2 6 34 0 0 0 0 0 5 0 10 791 53770 30278 83 17 0
125 0 0 29027680 6157496 29 140 21 1 1 0 0 0 5 0 9 786 52756 30309 83 17 0
116 0 0 29031600 6159896 24 125 0 0 0 0 0 7 3 0 5 819 54081 31069 83 17 0
[code]....