I am having past data in a table say for one year. each row is having a timestamp column. Now i need to calcute avg of data for every time interval betwwen start date and end date.
time interval can be in minute, hours, days or months..in case of hours,days and months , i need to convert to minutes and group based on that interval.
i need to copy data from certain table's from one DB to another at random intervals. Table structure for the one's getting copied can be same in both the DB.
After reading various posts here i have understood that it can be done using Oracle Replication and Oracle stream.
how these 2 methods work and how they are different from each other.
For e.g.
if my data is as follows
EX_START_DATE EX_END_DATE EX_CHARGE
5/1/2005 5/5/2005 11:59:59 PM 10
5/6/2005 5/7/2005 11:59:59 PM 10
5/10/2005 5/15/2005 11:59:59 PM 10
5/17/2005 5/19/2005 11:59:59 PM 10
5/20/2005 5/25/2005 11:59:59 PM 20
the record
5/6/2005 5/7/2005 11:59:59 PM 10
is in continuation for
5/1/2005 5/5/2005 11:59:59 PM 10 with the same ex_charge
so i need the output as
5/1/2005 5/7/2005 11:59:59 PM 10
5/10/2005 5/15/2005 11:59:59 PM 10
5/17/2005 5/19/2005 11:59:59 PM 10
5/20/2005 5/25/2005 11:59:59 PM 20
and the remaining rows as it is
(Note :date in mm/dd/yyyy format)
I have in my database table 2 important date columns: StartDate (Not null) and EndDate(Allowed Null).I want to ensure that all records in the table would always create perfect contiues date ranges with no holes inside.Wor example there may not be records [1-may..1-may, 3-may-...] because there would be a hole [2-may...2-may]. Holes are not allowed.
And overlapping is not allowed, for example [1-may..1-may, 1-may-2may, 3-may-...] is not allowed because overlapping occures on day 1-may. Overlapping and holes are not allowed. But it is allowed that table has no records at all. But all DML manipulations with existing records must ensure that overlapping and holes won't occur.How to write such check? How to ensure that data ranges would stay continous with no holes and no overlaps?
Is it possible to read streaming continuous binary data from a web site using PL/SQL?
View 8 Replies View RelatedI have a requirement to get the records group wise.Ex: For each departments, i need to get the employee details as a coma seperated.It means that the output must have the department name in first column and the second column must contain all the employees in that particular department (As a coma seperated).
View 3 Replies View RelatedHow can I get the grp_id for unique combination of manager and department, grp_id should be created on asc order of manager_id.
In this example manager_id 100 is minimum, so it should be grp 1 and all the employees with that manager_id should be in grp_id 1, for manager_id 114 grp_id should be 2.
If, there is manager_id 117, it should create grp_id 3.
To get grp_num ,I can use row_number() over (partition by department_id,manager_id order by employee_id) grp_num
I am looking for an update statement for this issue.
Oracle version : Oracle Database 10g Enterprise Edition Release 10.2.0.1.0 - Prod
CREATE TABLE HR.EMPLOYEES_2
(
EMPLOYEE_ID NUMBER(6),
FIRST_NAME VARCHAR2(20 BYTE),
LAST_NAME VARCHAR2(25 BYTE),
EMAIL VARCHAR2(25 BYTE),
PHONE_NUMBER VARCHAR2(20 BYTE),
[Code]....
Expected result
----------------
EMPLOYEE_ID SALARY MANAGER_ID DEPARTMENT_ID GRP_NUM GRP_ID
114 11000 100 30 1 1
115 3100 100 30 2 1
116 2900 114 30 1 2
117 2800 114 30 2 2
118 2600 114 30 3 2
119 2500 114 30 4 2
In my schema the employees table has a number of 55 rows in department_id 30.
How can I spit the employees table into views group by department_id as
- one view with no more than 55 rows (this view will contain only a department)
- another view with more departments but whose number of rows is not > 55 but can contains 2 department_id (e.g.: 9, 10 and the sum of these rows is 43 but if I would like to bring another department the rows count will be > 55)
I have a query on displaying data as per my requirement. I have created a table called sales it has four columns
create table sales(country,state,district,sales);
and am inserting some same data
insert into sales('india','TN','Chennai',100);
insert into sales('india','TN','KPURAM',120);
insert into sales('india','TN','Bangalore',35);
insert into sales('india','ANDR','Guinder',100);
insert into sales('india','ANDR','Nellai',76);
insert into sales('london','city-a','xstreet',89);
insert into sales('london','city-a','binroad',100);
select * from sales;
country state district sales
india TN chennai 100
india TN KPURAM 120
india TN Bangalore 35
india ANDR Guinder 100
india ANDR Nellai 76
london city-a xstreet 89
london city-a binroad 100
the data is displayed in this format. How i am trying to display data.
Actually I have a table with the following data:
--------------------------------------------------
DATE ITEM NOFEE TYPEAMOUNT
--------------------------------------------------
1/1/20121234561 $0.50
1/1/20121234562 $0.40
1/1/20121234563 $0.30
[code]...
I would like to have a data set like this: grouping by ITEM NO & DATE
----------------------------------------------------------------------
DATE ITEM NO1 2 3 4
----------------------------------------------------------------------
1/1/2012123456$0.50 $0.40 $0.30 $0.20
2/1/20121234567$0.50 $0.40 $0.30 $0.20
3/1/201212345678$0.00 $0.40 $0.30 $0.20
if you see, from the third column in the result set, each fee type becomes different columns.
I want to split the time frame into 3 hours interval as my requirement is that the number of application submitted between 12.00 am in morning to 12 pm in night and between that time interval i have to calculate in every 3 hours the no of application coming to DB
12:00am to 3:00am
3:01am to 6:00 am
6:01am to 9:00am
9:01am to 12:00pm
12:01pm to 3:00pm
3:01pm to 6:00 pm
6:01pm to 9:00pm
9:01pm to 11:59pm
I want to maintain the logical backup of all the application tables At regular intervals. Which option would i use?
View 1 Replies View RelatedHow can i get just date from the timestamp data type.
Suppose i have a column timestamp with has data like "2011-05-16 16:19:22.579764-07" when i select from table i just want the date like 2011-05-16.
I am trying to insert values in the timestamp field
system@id.world> create table t(t1 timestamp,t2 timestamp, t3 timestamp, t4 date);
Table created.
system@id.world> insert into t values(timestamp'2011-03-24 11:03:00.05','12-mar-2011 11.03.00.055',systimestamp,localtimestamp);
1 row created.
system@id.world> insert into t values(timestamp'2011-03-24 14:03:00.05','12-mar-2011 14.03.00.055',systimestamp,localtimestamp);
1 row created.
system@id.world> select t1 from t;
T1
---------------------------------------------------------------------------
24-MAR-11 11.03.00.050000
24-MAR-11 14.03.00.050000
system@id.world> select t2 from t;
T2
---------------------------------------------------------------------------
12-MAR-11 11.03.00.055000
12-MAR-11 14.03.00.055000
system@id.world> select t3 from t;
T3
---------------------------------------------------------------------------
24-MAR-11 11.29.04.491927
24-MAR-11 11.29.17.085396
system@id.world> select t4 from t;
T4
---------
24-MAR-11
24-MAR-11
system@id.world> select * from nls_instance_parameters;
PARAMETER VALUE
------------------------------ ----------------------------------------
NLS_LANGUAGE AMERICAN
NLS_TERRITORY AMERICA
NLS_SORT
NLS_DATE_LANGUAGE
[Code]...
PARAMETER VALUE
------------------------------ ----------------------------------------
NLS_TIME_TZ_FORMAT
NLS_TIMESTAMP_TZ_FORMAT
NLS_DUAL_CURRENCY
NLS_COMP
NLS_LENGTH_SEMANTICS BYTE
NLS_NCHAR_CONV_EXCP FALSE
17 rows selected.
system@id.world> select * from nls_database_parameters;
PARAMETER VALUE
------------------------------ ----------------------------------------
NLS_LANGUAGE AMERICAN
NLS_NCHAR_CHARACTERSET AL16UTF16
NLS_TERRITORY AMERICA
NLS_CURRENCY $
[Code]...
PARAMETER VALUE
------------------------------ ----------------------------------------
NLS_TIME_FORMAT HH.MI.SSXFF AM
NLS_TIMESTAMP_FORMAT DD-MON-RR HH.MI.SSXFF AM
NLS_TIME_TZ_FORMAT HH.MI.SSXFF AM TZR
[Code]...
20 rows selected.
system@id.world> show parameter nls_timestamp_fo
NAME TYPE VALUE
------------------------------------ ----------- ------------------------------
nls_timestamp_format string
system@id.world> create table newt(t1 timestamp);
Table created.
system@id.world> select localtimestamp from dual;
LOCALTIMESTAMP
---------------------------------------------------------------------------
24-MAR-11 11.31.07.667296
system@id.world> insert into newt values('12-jan-2010 11:00:00:068801');
insert into newt values('12-jan-2010 11:00:00:068801')
*
ERROR at line 1:
ORA-01830: date format picture ends before converting entire input string
system@id.world> insert into newt values('12-jan-2010 11.00.00.061');
1 row created.
system@id.world> insert into newt values('12-jan-2010 15.00.00.061');
1 row created.
system@id.world> select * from newt;
T1
---------------------------------------------------------------------------
12-JAN-10 11.00.00.061000
12-JAN-10 15.00.00.061000
system@id.world>
My questions are
1) what is significance of '.' here? insert into t values(timestamp'2011-03-24 11:03:00.05','12-mar-2011 11.03.00.055',systimestamp,localtimestamp);
2) while inserting using "values(timestamp'2011-03-24 11:03:00.05'" where this yyyy-mm-dd hh24:mi:ss.FF format comes from?
3)what is role of nls_timestamp_format of nls_database_parameters in this? how it allowed me to insert value "'12-mar-2011 14.03.00.055'" which has hh24 format?
4) Does the format of localtimestamp is decided by nls_database_parameters?
Note : I have not set nls_date_format in my session
I tried to read the link below but could not understand above
[URL]....
I'm trying to deduct x hours from a timestamp value. Everything works fine if x yields a result that is on the same day as the value I'm deducting it from. However, if it yields the day before then it gives the wrong answer using DML (although in SQL it works fine). Let me explain with an example:
Let's say current_timestamp is 20-MAR-12 09.40.00.000000 +00:00
If I deduct 8 hours from this I get the correct answer: 20-mar-12 01:40:00 (syntax: show current_timestamp-8/24)
If however, I deduct 10 hours from it (which takes it to the day before) I get garbage: 20-mar-12 00:20:00 (syntax: show current_timestamp-10/24). It should say: 19-mar-12 23:40:00
In SQL I get the correct result every time. So, my question is, is this a bug or intended behaviour? If the latter then what is it doing and how can I get it to give the answer I'm looking for?
What I'm trying to do is convert a timestamp from one timezone to another using DML. The NEW_TIME function will only give me what I want if I know whether the "to" timezone is currently in daylight saving or not. eg. Must I use CST or CDT?
The full syntax I'm using to try and achieve my aim is below.
show to_char( to_date( '2012-03-19--15-37-23' 'YYYY-MM-DD--HH24-MI-SS' )-(convert( extchars( tz_offset( 'AMERICA/CHICAGO' ) 3, 1 ) int )/24) 'YYYY-MM-DD--HH24-MI-SS' )
where 2012-03-19--15-37-23 is a user-supplied argument.
Oracle Database Version : 9.2.0.8.0
Some of the datafiles status have been changed to 'RECOVER', because the datafiles are physically missing.
Now, how can i find that when (timestamp) the status of the datafiles have been changed, as i am unable to find when the datafiles have been physically lost?
Please consider both the case :
1) when the database is in ARCHIVELOG Mode.
2) when the database is in NOARCHIVELOG Mode.
I'm looking for a way to get continuous dates as a period in the result.My tabledata contains a date and a status, I want to get continuous dates with the same status value.
That's my tabledata:
select * from (
select to_date('01022012', 'ddmmyyyy') as thedate, 1 as status from dual
union select to_date('02022012', 'ddmmyyyy') as thedate, 1 as status from dual
union select to_date('03022012', 'ddmmyyyy') as thedate, 2 as status from dual
[code]...
THEDATE STATUS
---------- ------
01.02.2012 1
02.02.2012 1
03.02.2012 2
04.02.2012 1
05.02.2012 1
[code]...
And that's the result I am looking for:
select * from (
select to_date('01022012', 'ddmmyyyy') as startdate,
to_date('02022012', 'ddmmyyyy') as enddate from dual
union select to_date('04022012', 'ddmmyyyy') as startdate,
[code]....
I need to find a query to create a gap in continuous series. So that i can fill this gap with a new record.
Attached here is the test sql.
Sample Data is
test@orcl>select * from sales_mst;
NO VDATE T
---------- --------- -
1245 07-JAN-13 N
1246 07-JAN-13 N
1247 07-JAN-13 R
1248 07-JAN-13 N
[code]...
10 rows selected.
test@orcl>select * from sales_dtl;
NO CODE QTY RATE
---------- ---------- ---------- ----------
1245 11 60 600
1246 12 55 450
1246 11 45 600
1247 13 50 250
1247 11 60 600
1248 11 45 600
1249 12 55 450
[code]...
16 rows selected.
Required Out Put
test@orcl>select * from sales_mst;
NO VDATE T
---------- --------- -
1245 07-JAN-13 N
1246 07-JAN-13 N
1247 07-JAN-13 R
1248 07-JAN-13 N
1251 08-JAN-13 N
1250 08-JAN-13 R
1253 08-JAN-13 N
1252 09-JAN-13 R
1254 09-JAN-13 N
1255 09-JAN-13 N
10 rows selected.
test@orcl>select * from sales_dtl;
NO CODE QTY RATE
---------- ---------- ---------- ----------
1245 11 60 600
1246 12 55 450
1246 11 45 600
1247 13 50 250
1247 11 60 600
1248 11 45 600
1251 12 55 450
1251 11 45 600
[code]...
16 rows selected.
Update or move only those records which have Type 'N'. I have tried the following query but it is giving me an error.
test@orcl>ALTER TABLE
sales_dtl
DISABLE CONSTRAINT
fk_sales_dtl_no;
test@orcl>update sales_mst set no=no+1 where type='N' and vdate > '07-JAN-13';
*
ERROR at line 1:
ORA-00001: unique constraint (TEST.PK_SALES_MST_NO) violated
I have seen in probably VB or Dot net software being used at some premises that there "formula computation is live and interactive".
What i means that suppose a cashier has made invoice having total of 83$. Mow in the text box for entering amount received, the cashier is about to enter 100 but surprisingly the returned value/remaining value (total invoice - amount received) is being computer LIVE.
This is what happens.
1) The cashier entered 1 and the remaining value instantly showed 82 (83-1)
2) then on other key stroke of 0 by cashier and then then the remaining value instantly showed 73 (83-10)
3) then on other key stroke of 0 by cashier and then then the remaining value instantly showed 17 (83-100)
Hence a continuous updation/changing of the remaining value on every key stroke is observed.
I've a holiday master in which date of holiday is present. It also contain all Sundays.
I've a process which is not executed on Sundays and Holidays. After holidays it must process all data.
E.g.
01-NOV-2011 --Holiday
02-NOV-2011 --Holiday
03-NOV-2011 --Sunday
On 31-OCT-2011 Process is executed for same day data. Since 1,2-Nov are holidays and 3-nov is Sunday. The process will be executed on 04-Nov-2011 for data between 01-Nov-2011 to 04-Nov-2011. On 05-nov-2011 process will be executed for same day data. Then the process will be executed on 07-nov for 6,7-nov data, because 6-nov was Sunday.
It's like
SELECT *
FROM TABLE_NAME
WHERE BUSINESS_DATE BETWEEN LV_START_DATE AND LV_END_DATE ;
How to select this LV_START_DATE, LV_END_DATE i.e. MIN & MAX date for a topmost continuous range less than the business date.
Sample Data.
.
.
01-NOV-2011
02-NOV-2011
03-NOV-2011
06-NOV-2011
.
.
I have a Invoice Report, i will give the parameters.
From_Inv_No:
To_Inv_No:
From_Inv_Date:
To_Inv_Date:
so i will give 10 invoices with dates in the above parameters to generate the report, actually the report prints in a pre-printed sheet, well it prints the first page correctly but the second page and continuous pages not printing in the exact pre-printed area. example see below;
(Page2)
506176
28/11/2011
(Preprinted text)INVOICE NO :
INVOICE DATE:
how to give spaces between pages actually every pages it should print 3 to 4 inches gap between the first page but it prints just one inch above the preprinted area. how to make it print without gaps. Additional Information: Preprinted sheet Height 17 inches.
Paper Layout Width 8.5
Height 12
Character Mode
Report Width 80
Report Height 72
for header section, main and trailer sections above readings only given.
We are facing problem as temporary tablespace getting full continuously. During below running query, temporary tablespace getting full continuously and now it is not managable so we had stop the processing but we need to resolve this issue as business impact is there.
MERGE INTO HDFCMPR.MPR_TB_MPRMASTER
USING (SELECT /*+ USE_HASH(A,B) FULL(A) FULL(B) */
MER_TRACKID, TRANID, DECODE (UCAF, 'n', NULL, UCAF) UCAF,
A.ID
[code]....
In the below data, a container is moving from one city to another. 1,2 ,3 can be any number which i want to generate and use as keys to group the cities. Eg: AUH, JEB, CIW belong to the same key=2; SIN, IKT belong to a new group 4. The City where difference between the Seq# is greater than 1 (eg between S8W and AUH), a new group starts.
Conotainer #CitySeqI want this
-------------------------------------------
Container1S8W5251
Container1S8W5261
Container1AUH5362
Container1AUH5372
Container1JEB5382
Container1JEB5392
[code]....
I have a table like this
Name Hours date
a810/11/2011
a 510/12/2011
a610/13/2011
a710/14/2011
a710/15/2011
a810/16/2011
a710/17/2011
a810/18/2011
a810/19/2011
a710/20/2011
a710/21/2011
If i want the sum of hours for 3 days range ,how should i do it.
E.g. say
name hrs startdate enddate
a 19 10/11/2011 10/13/2011
a 22 10/14/201110/16/2011
a 23 10/17/2011 10/19/2011
I am trying to break down the balance_date to display the following groupings:
7:00-17:30 CDT
18:00-4:30 CDT
I currently have the query setup to display by day instead of these time ranges. I would like the output to read
19 May Day
19 May Night
20 May Day
20 May Night
I am fairly new to this, but how would I go about making this change?
SELECT
TO_CHAR(TRUNC(balance_date,'D') + 4,'YYYY') || '-' ||
TO_CHAR(TRUNC(balance_date,'D') + 4,'IW') as year_wk,
TO_CHAR(TRUNC(balance_date,'D') + 4,'IW')as wk,
[Code] ........
Am getting an output like this in oracle9i,
S.No Column1 Column2 Column3 DateCol
1 A B C 10/2001
2 A B C 03/2001
3 B B C 02/2001
4 B B C 01/2001
5 A B C 03/2000
But My real scenario is , i need to populate the output in below structure
S.No Column1 Column2 Column3 DateCol
1 A B C 10/2001
A B C 03/2001
2 B B C 02/2001
B B C 01/2001
3 A B C 03/2000
I dont know how to form the query , to retrieve the structure..
SELECT
pas_code,
pas_profile,
count(sutp_id),
sum(sutp_price),
[code]...
And the problem is, that when i use sutp_price_proc and pbk_price in grouping, it splits my results by those rows. If i delete them from grouping, sql gives me error about not a single grouping in line 1.
pas_codepas_profilesutp_idsutp_pricex
2664good stuff310069< because pbk_price is like 67 from that period
2664good stuff310071< because pbk_price is like 50 from other period
how to get all results in a single line like:
pas_codepas_profilesutp_idsutp_pricex
2664good stuff6200140
TASK_ID, TASK_STATUS, TASK_OWNER
================================
00001 , OPEN , ABC
00002 , OPEN , XYZ
00003 , WIP , ABC
00004 , CLOSED , XYZ
00005 , WIP , XYZ
00006 , CLOSED , XYZ
00007 , OPEN , XYZ
Output Required
Owner , Open , WIP, Closed
ABC 1 1 0
XYZ 2 1 2
I have this table,
Create table TBL_OK_HIST
(
DATE_KEY NUMBER,
A_N VARCHAR2(22 BYTE),
R_DUR VARCHAR2(8 BYTE),
CH_DUR VARCHAR2(8 BYTE),
REV VARCHAR2(20 BYTE)
)
insert into TBL_OK_HIST
values (20101010,123456768,5,20,2);
insert into TBL_OK_HIST
values (20101010,123496568,15,20,2);
insert into TBL_OK_HIST
values (20101012,122235768,25,25,3);
[Code] ......
Thus, applying the following would yeld:
Select * from TBL_OK_HIST
DATE_KEYA_N R_DUR CH_DUR REV
201010101234567685202
2010101012349656815202
2010101212223576825253
201010112345676819202
2010101234567681252527
2010101323456768136365
2010101056768123411202
2010101134681256717202
2010101068123456755559
generate the following results:
range_start_rdur range_end_rdur no_of_an sum_of_rdur sum_of_chdur sum_of_rev
1 5 1 5 20 2
6 10 1 9 20 2
11 15 2 26 40 4
16 20 1 17 20 2
21 25 1 25 25 3
26 30 0 0 0 0
31 35 0 0 0 0
36 40 1 36 36 5
41 45 0 0 0 0
46 50 0 0 0 0
51 55 2 107 107 16
I thought I would make use of the following query, but I am not getting the proper results when applying it to a real table with more than 20 mln records:
SELECT trunc(R_DUR/6)*5+1 as range_start_rdur,
trunc(R_DUR/6)*5+5 range_end_rdur,
sum(noofan) as no_of_an,
sum(sumofrdur) as sum_of_rdur,
sum(sumofchdur) as sum_of_chdur,
[Code] ...........
i have a table where there are codes of length 6 or length 12 some times, i need to add the summary of amount based on two different types of codes, one is adding the distinct codes which are of 6 char long and other sum will be based on from substr(7) till last.
create table strings ( strings_var varchar2(12),strings_amt number);
insert into strings (strings_var,strings_amt) values ('02.01',10 );
insert into strings (strings_var,strings_amt) values ('02.01_A11111',15);
insert into strings (strings_var,strings_amt) values ('02.02_A11111',15);
insert into strings (strings_var,strings_amt) values ('03.01_B11111',15);
insert into strings (strings_var,strings_amt) values ('03.02_B11111',15);
the output which i want is as below.
string value
'02.01' 10
'A11111' 30
'B11111' 30
