SQL & PL/SQL :: Display Date Ranges In One Column As Separate Date Periods (start And End Date) In Two?

Jun 1, 2010

I'm trying to work out how to take a table like this:

IDDate
12502-Feb-07
12516-Mar-07
12523-May-07
12524-May-07
12525-May-07
33302-Jan-09
33303-Jan-09
33304-Jan-09
33317-Mar-09

And display the data like this:

IDPeriodPeriod StartPeriod End
125102-Feb-0702-Feb-07
125216-Mar-0716-Mar-07
125323-May-0725-May-07
333102-Jan-0904-Jan-09
333217-Mar-0917-Mar-09

As you can see, it's split the entries into date ranges. If there is a 'lone' date, the 'period start' and the 'period end' are the same date.

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Split Date Column Into 4 Month Periods

Feb 11, 2011

I have a table having a code column A and a date column D1 which represents the days when the code was inserted. I can have more then 1 date for a code.

The idea is to create another column (an id) which will correspond to all the inserted days of a code for a period of 4 month. if, after 4 month of the first insert, another records appears, then another id will be generated for my code. If a code has the date included in one of the intervals existing already, then it will just receive the corresponding id.

Example:
id code date
id1 cd1 01/01/2010
id1 cd1 04/03/2010
id1 cd1 22/04/2010
id2 cd1 27/05/2010
id2 cd1 21/06/2010

If a cd1 appears now on 22/05/2010, then i have to give it id2.

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Aug 8, 2013

select to_date('28-FEB-2013') - TO_DATE('01-FEB-2013')  FROM DUAL 

gives me 27 days, what should I do to get 28 ? meaning include both the start and end dates in the range ?

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Apr 12, 2010

I have a two date fields in my form; valid from date and expiry date.

Currently my valid from date has an inital value property of $$date$$ which automaitcally brings up todays date.

I need my expiry date to automatically show a date 15 years after this date?

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How To Get Start And End Date From Single Column With Iterative Records

Jul 25, 2013

The problem I am facing analyzing a certain table s trying to get a proper start and end date for a specific field such as TICK_COL, because there are so many other fields are being updated in this table - all using MTC_DATE - this is causing iterations of TICK_COL.

So first step was to just use lead to get the end date for all iterations so I could picture how this might look with a start and end date

CODE A (see below)
FROM_DATE TO_DATE
SKU TICK_COL MTC_DATE LEAD (MTC_DATE)
21524804 RIBG 10101 20080615
21524804 RIBG 20080615 20080625
21524804 RIBG 20080625 20080628
21524804 RIBG 20080628 20080920
21524804 RIWH 20080920 20080923
21524804 RIGR 20080923 20080930
[Code] .......

My first bright idea? I tried using Rank as well, hoping to rank each of this tick_color changes as 1, which works for the exception of when tick_col changes to RIWH or RIGR again.

The ranking function doesn't see the 2nd change to RIWH as entirely unique and assigns it a 2 and 2nd change to RIGR a 3. If I could rank each of those as 1 I could query these results as an in-line view where rank = 1 and do lead to get the start and end date, finished,

CODE B (see below)
21524804 RIBS 20130725 20130725 8
21524804 RIBS 20130327 20130725 7
21524804 RIBS 20130317 20130327 6
21524804 RIBS 20130312 20130317 5
21524804 RIBS 20120813 20130312 4
21524804 RIBS 20100916 20120813 3
21524804 RIBS 20100518 20100916 2
21524804 RIBS 20091120 20100518 1
[Code] ........

I am Expecting to see this below:

21524804 RIBG 10101 20080920
21524804 RIWH 20080920 20080923
21524804 RIGR 20080923 20081031
21524804 RIWH 20081031 20090311
21524804 RIGR 20090311 20091120
21524804 RIBS 20091120 20130725

The code I used to generate the first table was which obviously, does not get me as far as I�d like.

CODE A

SELECT sku_nk,
ticket_type_color,
TO_NUMBER (TO_CHAR (mtc_date, 'YYYYMMDD')) mtc_date,
CASE
WHEN LEAD (TO_NUMBER (TO_CHAR (mtc_date, 'YYYYMMDD')), 1, 0)
[code].......

CODE B

SELECT sku_nk,
ticket_type_color,
TO_NUMBER (TO_CHAR (mtc_date, 'YYYYMMDD')) mtc_date,
CASE
WHEN LEAD (TO_NUMBER (TO_CHAR (mtc_date, 'YYYYMMDD')), 1, 0)
[code].........

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Jun 6, 2012

I am not able to load complete date along with time in the date column. here is my table desc

DESC STAGE
Name Null Type
----------------------------------
TABLE_NAME NOT NULL VARHCAR(20)
RECORDCOUNT NUMBER
CREATED_DATE NOT NULL DATE

my control file is like this

LOAD DATA
APPEND
INTO TABLE SCOOP.STAGE
FIELDS TERMINATED BY ","
( TABLE_NAME
,RECORDCOUNT
,CREATED_DATE DATE(16) "YYYYMMDDHH:Mi:SS"
)

the data gets loaded, but it appears like this in the table
HIGHSCHOOL3080606-JUN-12
MIDDLESCHOOL8768006-JUN-12

BUT I WANT COMPLETE DATE AND TIME (HH:MI:SS) , HOW CAN I GET IT (THIS IS HOW I WANT 06-JUN-12 11:07:33)

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Jun 21, 2012

How can we partition a table based on date if it does not have a date column.

Actually I have to compare two tables on daily basis and fetch few rows from those two tables and enter it to a third table.But both these tables does not have a date column.

I am confused if i need to alter those tables and add date column or if there is some way in which i can compare the data from the two tables for that particular day only and not the whole table data.

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Aug 16, 2010

i have a table with the following description

create table gl_periods(period_name varchar2(10),transactions number (2) );

with the data as :

period_name transactions
------------ --------------
JAN-10 12
FEB-10 12
MAR-10 8
APR-10 23
ADJ_TOM-10 25
MAY-10 37
JUN-10 41
JUL-10 10
PHY_JAY-10 6
AUG-10 14
SEP-10 22

My requirment is to find out the period names and transactions which are in valid date formats and are less than sysdate and the non date formats are adjustments made by different users for their transactions

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Oct 18, 2012

I want to load data from a file using sqlldr.I have a table commissions
(
technician_id char(5)
, tech_name char(30)
, Comm_rcd_date DATE
, Comm_Paid_date DATE
, comm_amt number(10,2)
)

my file is
00001,TIMOTHY TROENDLY,2011-03-04T01:45:12+0006,2011-03-04T01:45:12+0007,123.56
00002,KENNETH KLEMENZ,2011-03-04T01:45:12+0006,2011-03-04T01:45:12+0009,123.56
00003,SHUNDAR ARDERY,2011-03-04T01:45:12+0006,2011-03-04T01:45:12+0005,123.56
write a ctl file to load this data.

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Apr 30, 2010

Can we insert multiple dates within give range in a single insert statement say from 1st Feb to 31st MAY 04,something like after insertion it should resemble like below

01-FEB-04
02-FEB-04
03-FEB-04
04-FEB-04
05-FEB-04
.
.
.
31-MAY-04

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Aug 2, 2011

I have data such as 'hours', 'date' when and employee worked on the project. What I need is to select the total amount of hours per month of March, April, May, etc...

I know how to select data per single date but wonder how to do it per multiple dates. How does one select total amount of hours per multiple date ranges (March, April...)?

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SQL & PL/SQL :: Grouping Totals By Date Ranges

Oct 7, 2010

I have to get totals from a table using different criteria, which I do like this:

<QUERY>
SELECT DISTINCT
SUM(CASE WHEN MYCONDITION1 THEN 1 ELSE 0 END) AS TOTAL1,
SUM(CASE WHEN MYCONDITION2 THEN 1 ELSE 0 END) AS TOTAL2
FROM TABLE1, TABLE2
WHERE COMMON_CONDITION1 AND COMMON_CONDITION2
AND datevalue1 >= DATE1 AND datevalue1 <= DATE2;
<QUERY>

This works fine and I get the intended result.Now, I have to repeat this for every week for the last 12 months, excluding holidays period. So, I generate a set of date ranges which will be used in the queries. So, I repeat the above sql statement for all the date ranges, which is a lengthy process.How can I do that in a single shot and get all totals for each date range.

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Sep 3, 2010

Lets say I have a table,
Claim_id,dateA,dateB
it has 5 million rows

I need to see if any dateA,dateB of a claim_id falls within any other dateA,dateB of another claim ID

Basically
select * from table a, table b, where

(a.dateA,a.dateB) overlaps (b.dateA,b.dateB)

now I can write the query simply enough by aliasing the table 2x but no matter how I try I cant see a way to get around doing a Carteasion join

Index are ignored because it has to scan the full table anyway even if I hint the index

and the cost of the join ends up astronomical aka 5million rows X 5 million Rows....

And it ends up doing the full table scan a few times

AHHHHHHHHHHHHHHHHHH

this table is expected to grow to at least 20 million records

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Oct 30, 2011

I'm looking to see if there's a solution to my problem that I can use within the context of my business application interface into an Oracle RDMS. I have access to write custom SQL statements and functions, but I am NOT able to create stored procedures using the interface I have.

The challenge I am having is comparing date ranges. I have a table containing two columns labelled START TS TIME and END TS TIME, both of type 'Date'. I have figured out how to query each row against a given Next Session Start and Next Session End and determine if each row overlaps that row.

I need a procedure that will be recursive: that is, set Next Session Start and Next Session End to START TS TIME and END TS TIME of the first row, compare all rows against it, then set Next Session Start and Next Session End to the next row, compare all rows, ... for all rows in the table. I want to know what the maximum number of matches is (i.e. the most time periods that overlap).

If I could use a stored procedure I could complete this query easily. Is there other techniques (i.e. functions) available to leverage in order compare each row of date ranges against ALL rows in the same table?

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Apr 10, 2012

I have TableA which has data like below.

ID NAME CRT_DTE
1 AB 03/05/1992
2 EF 15/04/1995
3 CD 20/08/1995
4 GH 01/01/1999
5 UV 08/07/2001

[code]....

I want a query which splits the total time period (from min crt_dte to max crt_dte) into year ranges.For eg, lets say a range of 5 years then I need to get results like below.

start_dte end_dte
---------- ----------
03/05/1992 03/05/1997
03/05/1997 03/05/2002
03/05/2002 03/05/2007
03/05/2007 09/03/2012

how to write this query.

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Mar 28, 2013

I have this requirement to pull the ACTIVE days that a participant holds true in a given month for a specific position he/she holds.
The three date ranges here are: LOA dates(leave of absence), XFER dates(TRANSFER in/out of the position),Quality compliance(QUAL start/end dates).

So,
INACTIVE DAYS = [(LOA + XFER + WW) - OVERLAPPING DAYS OF (LOA+XFER+QUAL)]

Here is the scenario:
---------------------

CREATE TABLE PAYEES
(
RUN_PERIOD DATE NOT NULL,
PAYEEID VARCHAR2(20 BYTE) NOT NULL,
LOA_START_DATE DATE,
LOA_END_DATE DATE,

[Code].....

---------------------------------------------------------
---------------------------------------------------------
Now Active days is to be pulled for Two payees - TESTD01 and TESTD02 for the period of June month.
Desired Results :

Payee InActive_days Active_Days Period
---------------------------------------------------------------------------------------
TESTD01 13 17 June
TESTD02 14 16 June

I am able to pull out the no of days on a individual basis(count of days for Xfer/LOA/Qual) but I am really not sure as to how should i go about determining the overlapping days between 3 date ranges to determine the ACTIVE/INactive days.

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Nov 1, 2012

I have a question with Oracle sql developer, i've installed oracle 11g express edition, and i want to insert values 'date' and 'time', but i only got the resultat like this:

Who can tell me how can i do to show just date info in 'date' and same for the 'time'?

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Jun 3, 2010

I am studying Oracle® Database VLDB and Partitioning Guide 11g Release 2 (11.2),

ORA-14767: Cannot specify this interval with existing high boundsby giving an example other than given in the above mentioned document.

the example given in the document is as follows:

To increase the interval for date ranges, then you need to ensure that you are at a relevant boundary for the new interval. For example, if the highest interval partition boundary in your daily interval partitioned table transactions is January 30, 2007 and you want to change to a monthly partition interval, then the following statement results in an error:

CREATE TABLE transactions
( id NUMBER
, transaction_date DATE
, value NUMBER)
PARTITION BY RANGE (transaction_date)

[code]/...

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Jul 26, 2011

Let's say I have this table:

create table TEST
(
CF VARCHAR2(16),
START_DATE DATE,
END_DATE DATE
)

with

insert into test (CF, START_DATE, END_DATE)
values ('ME', to_date('01-01-2011', 'dd-mm-yyyy'), to_date('31-12-2010', 'dd-mm-yyyy'));

I need make a select where I get n rows, where n is the number of trimesters that compose the date interval in the table. Each of the returned rows must have as start_date/end_date the boundaries of that trimester.(ALL start dates are the first day of a month, and all end dates are the last day of a month)

In this case I need to get:

ME - 01/01/2010 - 31/03/2010
ME - 01/04/2010 - 30/06/2010
ME - 01/07/2010 - 30/09/2010
ME - 01/10/2010 - 31/12/2010

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Nov 10, 2013

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May 25, 2011

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May 8, 2012

I want to capture date and time in separate fields from user and save it in single column in table

example: user enters date and time
Date : 08/05/20212
Time : 18:50:00

At the time of save I want to save [08/05/2012 18:50:00].

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Mar 1, 2012

I have a sql like this

select inv_dtime where inv_dtime between trunc(sysdate,'YYYY') and last_day(trunc(sysdate,'YYYY')) from temp;

I want to have the start date of the year and end date of the year in my condition. like between 01-JAN-2012 AND 31-DEC-2012. I tried the above but it doesn't come.

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Dec 3, 2012

Version : 4.1.1, I have a tabular form on a DB table. One of the columns is a date field. When the user hits the "add Row" button on the tabular form, I want the Date field to be defaulted to sysdate. Here is what I have tried so far,

1. Created a "hidden" item P1_SYSDATE and populated the default value with sysdate. After this, under the DB tabular report date field, I used default type - Item/application on this page and entered P1_sYSDATE

2. Instead of populating the default value of the P1_SYSDATE hidden item, I created a before regions process and added

:P1_SYSDATE := sysdate

and added P1_SYSDATE to default type of the tabular date field with default type as "ITem/application on this page.

I get the error

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I tried to_Char(sysdate,'dd-mon-yyyy') and then converting it back to to_date. still no luck.

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Oct 24, 2013

When I run a query form the the Query Window in Visuial Studios 2012 all the date fields truncated to 'mm/dd/yyyy', but i need the full date returned. I am able to get full date from  TO_char(MyDateField, 'yyyy-mm-dd hh24:mi:ss'), but if I do TO_DATE(MyDateField, 'yyyy-mm-dd hh24:mi:ss')  it only returns  'mm/dd/yyyy'. I'm sure this is a simple setting in Visual studios but I cant find it to save my life. Is there there a way to have the full date returned by default?

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Oct 27, 2008

I want a monthly report where the month wise sum of qty should be displayed in a row for last 12 months. I need to specify the month start date and end date in the query to pick the sum for the particular month. How can i do it in a SQL query?

SUM(decode(to_char(t1.trx_date,'mm/rrrr'),
to_char(add_months(SYSDATE,
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0))) AS qty_01
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instead of sysdate i have to use start and end of month. Also i am using group by clause on some columns.

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Feb 5, 2011

I am creating report for this i want to make one query..

Query like this

My input is YEAR, MONTH AND WEEK and i want to find out start date and end date for this week...

Scenario like this
-----------------
I/P - Year = 2011, WEEK = 2 , Month - FEB
i will get o/p like this '06-feb-2010' and '12-feb-2010'...

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Jul 7, 2012

Tables
--------
ROWID START_DATEEND_DATE
101/26/2012 00:00:0001/31/2012 00:00:00
201/26/2012 00:00:0002/02/2012 00:00:00
302/03/2012 00:00:0003/31/2012 00:00:00

How to find out the days difference in sql query, start date of next records and end date of previous records as highlighted on blue color

query out put should give as below

start_date + next record ,end_date - Previous records should give the difference of
6
1

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Sep 27, 2007

I am a novice in oracle

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Aug 16, 2012

I would like to inquire how do I code my select statement if my user enter a search date range(search startDt: 01/08/2012 and search endDt :30/09/2012) and I will like to retrieve only the 7records out from my table as shown below ?

STARTDT_     ENDDT_
01/08/2012 01/08/2012
01/06/2012 31/12/2012
01/08/2012 01/08/2012
01/09/2012 01/09/2012
01/09/2012 31/12/2012
01/07/2012 01/07/2012->not retrieved out
01/08/2012 01/08/2012
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