I have one table with a columntype "timestamp" say xyz is the name of the column.Suppose today is 15th Sept So I want to fetch all those records whose value is between 14th Sept 00:00:00 and 14th Sept 23:59:59.
And date I want to keep this as a variable.
I want to write a query to get the time stamp from only one date column,
I tried using a group by clause but getting error "not a group by exp."
Below is the query
SELECT ProdID,ProdRequestID, SUBSTR((max(EVENTTIMESTAMP) - min(EVENTTIMESTAMP)), 18,2)Execution_Time
FROM LOG_TIMESTAMPS where ProdID = 1680988889
group by ProdRequestID
ProdID||ProdRequestID ||EVENTTIMESTAMP
[code]....
In the above i am looking for a diference on ProdRequestId,
Output
ProdIDProdRequestIDEVENTTIMESTAMP
16809888892013-04-09T02-56-34.5025kqcxy03
i am running one query which is here
INSERT INTO shiftsample (Empid, PPDate, Inpunch, outpunch)( SELECT Emp_ID, PDate, In_Punch, Out_Punch FROM ProcessDailyData WHERE PDate = to_char(2012-10-15,'yyyy-MM-dd') AND Emp_ID = '00000001' );
in this query pdate has timestamp datatype and in shift sample ppdate column has date type. so i am not able to insert value from process daily data table.
getting this error.
SQL Error: ORA-01481: invalid number format model
01481. 00000 - "invalid number format model"
*Cause: The user is attempting to either convert a number to a string
via TO_CHAR or a string to a number via TO_NUMBER and has
supplied an invalid number format model parameter.
how to extract DATE from timestamp column
View 2 Replies View RelatedI have a requirement in which a particular a timestamp column (date1) whose values are in CET timezone needs to be converted to EST and day light savings should be taken care of in the conversion logic. I should not use any ddl statements for altering the timezone and all.
View 9 Replies View RelatedI have a table A with a column B timestamp(6). The tables contains around 300000 rows..I have created index 'idx' on the column B.When i compare column 'B' with systimestamp, it does not use the index, whereas if i compare 'B' with sysdate it uses the index.
Eg :
select count(*) from a where b<=sysdate;
The above used the index 'idx' and executed in 1 second
select count(*) from a where b<=systimestamp;
The above does not use the index and executed in 19 seconds.
Due to some business requirements a table field needs to change from date to timestamp in order to handle the millisecs.
1>When i alter the row , for a table with 150 million recs will there be a conversion. Is there a recommended way to convert the field. Mind you this field is used as a part of composite PK.
2> There is a interfacing application which connects and copies the data to its system and is using the date type, will that application be able to continue to work without any changes, if it does not care about the millisecs.
3> Will there be performance impact on an existing application that uses the date field to sort
4> Will DB need more space due to the change
Provide me a query to find the last modified timestamp of all the tables present in a schema?
View 5 Replies View RelatedI need to get the timestamp for all the existing records in my table...I am having one user definition field, is this possible?
View 4 Replies View RelatedI am trying to produce results in pivot format. I want to know how many entries per day per month. In other words how many entries on a Monday for each month, how many on a Tuesday for each month and so on.
The main problem I have is that the date column in the database uses UNIX time stamp. I have managed to get the results I want for a particular month. This code selects the entries for last month.
select
max(decode(pdayno, 1, cnt, null)) Sunday,
max(decode(pdayno, 2, cnt, null)) Monday,
max(decode(pdayno, 3, cnt, null)) Tuesday,
max(decode(pdayno, 4, cnt, null)) Wednesday,
[code].......
This code produces the result:
What I need is for another column at the start of the results to give the month so I end up with 12 rows, 1 for each month.
I did try to group by PENTERED(which is the unix time stamp column)
select pentered,
max(decode(pdayno, 1, cnt, null)) Sunday,
max(decode(pdayno, 2, cnt, null)) Monday,
max(decode(pdayno, 3, cnt, null)) Tuesday,
max(decode(pdayno, 4, cnt, null)) Wednesday,
[code]......
This gave me thousands of rows as each UNIX time stamp is unique. Is there a way of grouping on UNIX time stamp.
I want to have sum of Time Stamp Values in a Table. i.e. Group by Query
example : Select Name, Sum(Timestamp column) from Emp group by name;
OR
I have Time values in character column of a table. i.e. Table TT column t1 char(5) values '03:02'
Above mentioned values in more than one line, i want to get the sum of all the values and it should be a time value.
I have a question about the timestamp conflict resolution. let me describe my question with making an example:
I have a table(test1) with 3 columns(a,b,c)
I do also have 3 column groups one for a ,one for b and one for c if i want to use timestamp conflict resolution for b and c should I add 2 column timpstamp1 and stimestamp2 to test1 for each of these columns and define 1 trigger for each of them?
I hesitated because if it is true and for example if we have lots of columns which need timestamp conflict resolution the size of our table become very big.Is it correct?
i have two questions.
(1) how can i fill some value in a table column based on some existing column value automatically without user intervention. my actual problem is i have 'expiry date' column and 'status'. the 'status' column should get filled automatically based on the current system date. ex: if expiry date is '25-Apr-2011' and current date is '14-May-2011', then status should be filled as 'EXPIRED'
(2)hOw can i build 'select' query in a report (report 6i) so that it will show me list of items 'EXPIRED' or 'NOT EXPIRED' or both expired and not expired separately in a single report based on user choice. 'EXPIRED' & 'NOT EXPIRED' can be taken from the above question no. 1.
I am trying to update currency column of one table using the currency column of other table using the following sql code.
update ODS.SO_ITEM OSI
set CURRENCY__CODE=(select currency__code from sa_sales.SO_ITEM SSI where SSI.ID=OSI.ID)
This update is taking taking a lot of time and is never ending.
should i create index on source table (SA_SALES.SO_ITEM) or on target table (ODS.SO_ITEM) ?
How to add column 'col_new' in below table after the column 'col1'?
Table name: ofq1
table structure.
columnname datatype
------- -------
COL1VARCHAR2(20 BYTE)
COL2NUMBER
COL3DATE
COL4DATE
I am working on a table what has duplicate id with different data set. The problem is this table does not have any time stamp. and this table is created long ago. now I need to remove those records with duplicate id. I want to keep the oldest one. How can retrieve the time stamp of those old data.
View 7 Replies View Relatedif a table contains two columns and both are part of the primary key of that table (Kind of obvoius).
should i opt for a index organized tbale in this case ?Or should i opt for another running sequential colum which would serve as a primary key of this table and define the actual two columns of the system as unique keys.
there is a drawback if a most of the tables of a database contain composite primary keys?
I am trying to join column names from a table with data from a different table. I think i should be able to pass the parameter to a 'select list' in a query. Look at my sample data below. And the data in sales table can grow till 15 rows and similarly corresponding columns in saleshist.
CREATE TABLE SALESHIST
(
PRODUCT VARCHAR2(30 BYTE),
Q1 VARCHAR2(30),
Q2 VARCHAR2(30),
Q3 VARCHAR2(30),
Q4 VARCHAR2(30)
)
[code]......
From ETL to Oracle, I have stored the timestamp in varchar2 as '30-MAY-11 06.30.00.000000 PM'. Now I need to convert this varchar2(timestamp format) to date. I used:
select TRUNC('30-MAY-11 06.30.00.000000 PM','dd/mm/yyyy hh24:mi') from dualBut, it doest work. get date format?
What is the exact usage of the SUBSECONDS in Timestamp data type.
Especially it has range upto 9 decimal places?
Create a trigger that stamps the date_created and the date_updated column with current date on new and updated records?
View 2 Replies View RelatedI need below proc like...
procedure p1
(
i_time_min number -- minutes to be substracted from timestamp
)
is
v_end_timeinstamp timestamp(6);
begin
[code]....
The problem with above procedure is passing parameter is in minutes and i need to substract the same from sys_extract_utc(current_timestamp) and store result in v_end_timeinstamp in timestamp format only... substracting directly will reduce the days and not the minutes.
where exactly the FRACTION of seconds being used, in the TIMESTAMP Data Types.
Example in the below result.
CURRENT_TIMESTAMP
-----------------------------------------------------------------12-MAR-11 10.35.39.691342 PM +05:30
In my task I am trying to pass a timestamp datatype as one of the input parameter to a procedure in the package.But I am not sure how to give data for it while executing and testing it from anonymous block.
CREATE OR REPLACE
PACKAGE body ac
IS
PROCEDURE ac_ex_wbdb_keycats(
In_Sale_Location_Id IN NUMBER,
In_Start_Datatime IN TIMESTAMP,
In_Stop_Datatime IN TIMESTAMP,
v_refcur OUT sys_refcursor)
[code]....
How to extract date from a timestamp data
for example
Input-15/06/2010 05:30:00.000000
output: 15/06/2010
I had follwoing function
Create Or Replace Function Fin_Prd(V_Dte In Date) Return Number Is
V_Fin_Str Number;
Begin
[Code].....
The above function was running well. Today i have made some change as under
Create Or Replace Function Fin_Prd(V_Dte In Date,V_Rtn_Flg In Number Default 0) Return Number Is
V_Fin_Str Number;
[Code]....
Above function is created and working well when i use it in query in sql prompt or Toad. But problem is this that all function which used this are invalid and when i run report whose query use FIN_PRD then error is "Ora-04062. Timestamp of Fin_Prd has been changed".
how can I distinct this query to get just one entry for one day.
this query:
select to_date(to_char(TIMESTAMP, 'YYYY-MON-DD HH24.MI.SS'), 'YYYY-MON-DD HH24.MI.SS') datum from event_table where id=15 ORDER by timestamp
returns:
Datum
01-MAY-09
01-MAY-09
01-MAY-09
..
..
..
02-MAY-09
02-MAY-09
.
.
but i want to have:
Datum
01-MAY-09
02-MAY-09
03-MAY-09
.
.
OS:Linux 5
how to find out the timestamps of a OS command executed previously. "history" command doesn't show the timestamps. I checked "man history" but i couldn't able to find the proper option.
1222 db
1223 oh
1224 cd dbs
1224 cd $TNS_ADMIN
I have a simple query which will return either A or B depending on the projected oven out date and time. If the projected oven out date and time is between 6am and 6pm, A should be returned. Otherwise B if time is between 6pm and 6am of the next day. My problem is that I do not know how to display A or B depending on the projected oven out date and time. I am using the query below to get the projected oven out date and time.
SELECT
to_char((ti.txndate + pm.baketime/24),'MM/DD/YYYY HH:MI:SS PM') FCSTDOvenOut
FROM CONTAINER c
[Code].....
will Import into a table I am getting the below error message Error Message
Record 1: Rejected - Error on table MTN_BUNDLES_EXPIRY_MIG, column EXPIRY_DATE_T.
ORA-01840: input value not long enough for date format The data client provide in .XLs file 2013-08-31 17:14:56My Table Structure is
CREATE TABLE tmp_mtnuga_3g_expiry_mig
(
MSISDN_V VARCHAR2 (50),
expiry_Date_t TIMESTAMP(6) WITH TIME ZONE
status_date_t TIMESTAMP(6) WITH TIME ZONE
GOT_STARTER_PACK_V NUMBER(10)
);
I am using 2 option to import into a table First option using Toad ---> Import Table -- option here i am getting error likeThe format is not matched.Second option using SQL Loader-->
LOAD DATA
INFILE 'D:ssTT-ProjectsCustomer AppsClient Dump3GBundle.csv'
BADFILE 'D:ddTT-ProjectsCustomer AppsClient Dump3GBundle.bad'
DISCARDFILE 'D:ddTT-ProjectsCustomer AppsClient Dump3GBundle.dsc'
[Code]...
how solve the TimeStamp