how to generate null row two different date in data in sql ,,for example as below
name age DOB
ram 20 04/05/1988
kumar 30 04/05/1988
NULL NULL NULL
jonh 25 05/06/1988
It's giving me an error while I'm trying to change column value from not null to null..
'tblid' table
- Unable to modify table.
Cannot insert the value NULL into column 'ValidID', table 'Xe01.dbo.Tmp_tblid'; column does not allow nulls. INSERT fails.
The statement has been terminated.
Hi,
I created a function class in "Script Components" to convert an Integer to a Date data type. It works good except that it converts NULL value to the date 1988-12-31; but I want to return NULL when the value is NULL. Any idea on this?
Here is my function:
Public Class ScriptMain
Inherits UserComponent
Private Function ConvertToDate(ByVal dateIn As Double) As Date
Dim DateStr as String
...........
...........
If DateStr Is Nothing Then
Return Nothing
Else
Return CDate(DateStr)
End If
End Function
Public Overrides Sub Input0_ProcessInputRow(ByVal Row As Input0Buffer)
Row.ReportDte = ConvertToDate(Row.RPRTDT)
End Sub
End Class
In the below scenario we are inserting some time related fields in Temp table.But its data type is varchar. Once data loading is finished in the temp table (Data is loading by source team SQOOP and they are unable to load if the source datatype is having Date or datetime) we have to alter the column datatypes. somehow, some character data in inserted in date columns (look at into 3rd insert statement). while altering the table it is failing. Can we do any alternative for this (Means if any varchar data that is non convertible to date can we make as null)
INSERT INTO ##TEMP_TEST
SELECT '2014-09-30','2017-10-06','Nov 6 2014 6:11AM','Nov 6 2014 6:11AM'
UNION SELECT '2014-09-29','2017-10-06','Nov 6 2014 6:11AM','Nov 6 2014 6:11AM'
UNION SELECT '2014-09-28','2017-10-06','Nov 6 2014 6:11AM','Nov 6 2014 6:11AM'
GO
INSERT INTO ##TEMP_TEST SELECT NULL,NULL,NULL,NULL
[Code] ....
Here's what I have and it's not working.
Code Block
SELECT [userID],
CASE
WHEN [mdlName] = NULL AND [mdnName] = NULL THEN [lstName] + ', ' + [fstName]
WHEN [mdlName] <> NULL AND [mdnName] <> NULL THEN [lstName] + ', ' + [fstName] + ' ' + [mdlName] + ' ' + [mdnName]
WHEN [mdlName] <> NULL AND [mdnName] = NULL THEN [lstName] + ', ' + [fstName] + ' ' + [mdlName]
WHEN [mdnName] <> NULL AND [mdlName] = NULL THEN [lstName] + ', ' + [fstName] + ' ' + [mdnName]
END AS [Full Name]
FROM [grUser]
ORDER BY [Full Name] ASC
The [Full Name] is always null. Any idea why? What I'm trying to do is if mdlName (middle name) and mdnName (maiden name) is null then display the lstName (last name) and fstName (first name) only and so on.
Any help is much appreciated.
Hey all,
1) I have a report with many parameters that I want users to be able to pick from. Allow them to pick 1, many or all to build their report dynamically. I'm all set on the TSQL side, but on the Reporting Services side I have to allow each parameter to be null with a default of NULL. In by doing this, the report will auto run, which I do not want to happen. The only resolution I've found thus far was by adding a parameter that does nothing, with a NULL default value. Yet It sticks out like a sore thumb on the report and I want to get rid of it. If I check in "Hidden" in the parameter options, my report errors out stating that the parameter requires a value.
2) Is it possible to have a parameter that has available values from a dataset have a NULL checkbox like those of parameters that do not have available values?
3) Is it possible to add back/forward buttons inside of a report instead of just at the report header by default?
Thanks!
how to generate date backward from end to start
like this
begin
-- loop to insert date backward
while
@end_date>=@start_Date
begin
INSERT INTO @tb_temp
from middle of the month to end of the month
serial date
------------------------------
1 19/03/2008
2 18/03/2008
3 17/03/2007
..............
19 01/03/2007
and put it in this part of code
tnx
Code BlockDECLARE
List_of_emp CURSOR FOR
SELECT
emp.empId,emp.ShiftType,emp.StartDate,emp.EndDate FROM @empList emp
OPEN
List_of_emp
FETCH
List_of_emp INTO @input_empID , @last_shift_id ,@StartDate,@EndDate
SET @current = @StartDate
-----------------
-- loop on all in the list
while
@@Fetch_Status = 0
begin
-- loop to insert info of emp shifts
while
@current<=@EndDate
begin
INSERT INTO @empShifts ([empID],[ShiftDate],[ShiftType],[StartDate] ,[EndDate])
Hi all,I have a problem trying to generate the u/m list of customer.I am trying to generate a list of customer whoes last commence date isjan 04 to current.It is part of a billing system which the customer come in and pay fortheir season parking in carpark. They can pay for various periodshortest being 1 week.so i will have customer paying for 1 week, 1 month, 2 months or even 1year. Everytime a customer come in to pay, a new line at the incvoicewill be generated.My DB structure is as followedCustomer Table-Cust_Acc_No ----> (Primary Key)-Customer Name-Customer AddressInvoiceCust_acc_no-- Link to customer tableInvoice_no -- primary keyinvoice detailsinvoice_no -- link to invoice tablecommence_dateexpiry_dateamount_paidif i do aselect * from customer a, invoice b, invoice_details cwhere a.cust_acc_no=b.cust_acc_no andb.invoice_no=c.invoice_no andc.commence_date>1/1/04it doesnt works as it will showjohn, 1/1/04 - 31/1/04john, 1/2/04 - 29/1/04i do not want repetitive customer number just the latest commencedate.can anyone help?thanks
View 1 Replies View RelatedI want generating Valid date ranges from any list of dates.
The List of Dates could be generated from the below TSQL -
SELECT '2015-06-02' [Date] UNION ALL
SELECT '2015-06-13' UNION ALL
SELECT '2015-06-14' UNION ALL
SELECT '2015-06-15' UNION ALL
SELECT '2015-06-16' UNION ALL
SELECT '2015-06-22' UNION ALL
SELECT '2015-06-23' UNION ALL
SELECT '2015-06-24'
And the expected output should look like -
SELECT '2015-06-02' FromDate, '2015-06-02' ToDate UNION ALL
SELECT '2015-06-13' FromDate, '2015-06-16' ToDate UNION ALL
SELECT '2015-06-22' FromDate, '2015-06-24' ToDate
how to check the last accessed date of the list of all databases in a particular server in MS SQL SERVER.
View 12 Replies View RelatedI would like to generate a working schedule for employees for x-days ahead based on a starting date that the user can enter.
I have got 3 relevant tables:
1. Table X with (1) resourcenumber, (2) starting date working schedule and (3) the daynumber representing the starting date (this is ISO so 1 for Monday, 2 for Tuesday etc.)
2. Table Y has the schedule itself and can hold a 7-days schedule or a 14-days schedule. In case of 7 days schedule there a 14 (!) records with (1) resourcenumber, (2) daynumber, (3) starting hour a.m. (4) ending hour a.m (5) starting hour p.m and (6) ending hour p.m. In case of a 14-days schedule there are 28 records (a.m. and p.m. records)
3. Table Z with resource data.
An example to clarify (for fake employee 100):
Table X:
Resource: 100
Starting date: 2012-03-01 (from this date the schedule will be effective)
Daynumber: 4 (2012-03-01 was a Thursday)
Table Y (Resource has a 14 days schedule because per 2 weeks Monday is an off-day):
Record 1 shows: Resource: 100, Daynumber: 1 (= Monday, working day), AM-Starting hour: 09:00, AM-Ending hour: 13:00, PM-starting hour: 13:30, PM-ending hour: 17:30
Record 2: same but daynumber is 2
Record 3: same but daynumber is 3 etc.
...
Record 8 shows: Resource: 100, Daynumber: 8 (= Monday, off-day), AM-Starting hour: 00:00, AM-Ending hour: 00:00, PM-starting hour: 00:00, PM-ending hour: 00:00
Record 9: same as record 2 but daynumber is 9.
etc.
...
Record 14: same as record 7 but day is 14 (= last day)
The weekend days show as 00:00 for the hours (same as day 8 in example)
I generated the working schedule with a CROSS APPLY function based on the starting date and the x-number of days ahead.
I then evaluate the actual daynumber corresponding with that date with the daynumber in table Y. That works fine with a 7-days schedule but I can't get it fixed with a 14-days schedule. Day 8 in that schedule represents an actual day 1 but how do I know what actual date day 8 is ... I think I have to start with the starting date in table X ...
I think ideally I would like to have the generated days as follows (as an example in case of a 14-days schedule starting 2014-05-01 for 30 days ahead):
2014-05-01 = day 4 (= actual daynumber)
2014-05-02 = day 5
2014-05-03 = day 6
...
2014-05-10 = day 13
2014-05-11 = day 14
2014-05-12 = day 1
2014-05-13 = day 2
2014-05-14 = day 3
...
2014-05-24 = day 13
2014-05-25 = day 14
2014-05-26 = day 1
2014-05-27 = day 2
...
2014-05-31 = day 6
With this done I can compare the actual daynumber with the daynumber in Table Y.
The rownumber that the CROSS APPLY function generates has to be reset to 1 after day 14. I tried PARTITION BY in THE ROW_NUMBER function but to no avail ... The only field I can partition by is the maximum value of the daynumber (14 is the example) but that is not allowed in the rownumber function.
Current am using the below script it is working fine i need use ENCRYPTION script where i should add this
NOREWIND, NOUNLOAD, COMPRESSION,
ENCRYPTION(ALGORITHM = AES_256,
SERVER CERTIFICATE = [BackupCertificate]), STATS = 10
USE [master]
GO
[code]...
Are there anyway I can check my last database reorg date and time using Tsql ?
View 5 Replies View RelatedI have a requirement to track the sqlserver when any DB changed from multiuser to singleuser.
I want to capture the date and time when anyone change any db from multiuser to single user and save this information in one text or csv file.
How can we do this using powershell?
I have a table that has a date field that can't be null. When a new record is created, if a date is not passed in, I want the default to be the current date. How can I set that? I tried Now, Today, GetDate, etc. Diane
View 2 Replies View RelatedHi,
I have a problem with a SQL that check if a date column IS NULL.
On one server the check work ok but on another (the same data is on both - restored copy) the check does not find any NULL values.
If check where datecolumn =convert(datetime,'9999-12-31 23:59:59.000',121) I get the same result as when checking for NULL in the other.
Is there any parameter set somewhere that tell the server to return a value even if NULL is stored in the database?
thank you for reading,
YakoBay
My tests have shown that if you use BCP to import records with a
date field as " ", it won't work.
Is there a way to get BCP to accept empty date fields?
I have 3 dates one of them could be NULL . I do not want my min to display it as NULL.Below is my script. Is there a way I could do it?
select Order_id, customer_id, date_1, date_2, date_3
into #temp1
from ##Temp_dates (nolock)
Select Case when (date_1 < date_2 and date_1< date_3) then date_1
when (date_2< date_1 and date_2< date_3) then date_2
[code]...
Hi everyone,
I have two tables - caseinfo and steps.
Caseinfo shows when a particular case entered and exited a particular project. If the project hasn't ended yet, then the end date is NULL.
Steps shows the steps the case has gone through and the dates of those particular steps.
I need to join the tables to show the steps the case went through during a particular project, but I'm having trouble with the NULL values in the end dates.
If I join the tables so that the step date is between the start and end dates of the project, then I get no step information for the cases where the end date is NULL (that is, where the project hasn't ended yet).
Does anybody have any ideas?
Here are my tables, the query that shows the main idea (with the wrong result), and my expected results.
Thank you for reading.
--- create sample data
set dateformat ymd
declare @caseinfo table (caseid int, startdate smalldatetime, enddate smalldatetime)
insert @caseinfo
select 10, '2006-12-23', '2006-12-27' union all
select 20, '2006-12-23', NULL union all
select 30, '2006-12-23', NULL union all
select 40, '2007-1-15', '2007-3-4'
declare @steps table (caseid int, stepnumber int, stepdate smalldatetime)
insert @steps
select 10, 1, '2006-12-24' union all
select 10, 2, '2007-1-3' union all
select 10, 3, '2007-2-5' union all
select 20, 1, '2006-12-26' union all
select 20, 2, '2007-1-7' union all
select 20, 3, '2007-1-9' union all
select 30, 1, '2007-1-14' union all
select 40, 1, '2007-1-23' union all
select 40, 2, '2007-3-2' union all
select 40, 3, '2007-4-16'
--- the main idea (with the wrong results)
select *
from @caseinfo c
left join @steps s on s.caseid = c.caseid and s.stepdate between c.startdate and c.enddate
--- expected result
declare @expresult table (caseidexp int, startdateexp smalldatetime, enddateexp smalldatetime, stepnumberexp int, stepdateexp smalldatetime)
insert @expresult
select 10, '2006-12-23', '2006-12-27', 1, '2006-12-24' union all
select 20, '2006-12-23', NULL, 1, '2006-12-26' union all
select 20, '2006-12-23', NULL, 2, '2007-1-7' union all
select 20, '2006-12-23', NULL, 3, '2007-1-9' union all
select 30, '2006-12-23', NULL, 1, '2007-1-14' union all
select 40, '2007-1-15', '2007-3-4', 1, '2007-1-23' union all
select 40, '2007-1-15', '2007-3-4', 2, '2007-3-2'
select *
from @expresult
How can i write a condition for like isdate(Fields!DueDate.value)
I tried isdate but i am getting an error message. what is the equivalent for isdate in sql server reporting services formula fields or calculated fields expression.
Thank you very much for the information.
*********************************************
=IIF(isdate(Fields!DueDate.Value), ................
********************************************
Visual Basic 2005 Professional Edition:
I have an SQL database table that includes a BirthDate field. I would like to have this field as optional when adding a record, but, SQL insists on throwing an exception if the field is null.
hi all!I have a task, for example, to create a record for bill. I have table which represents this bill entity (Bill_ID, Amount, CreationDate, ExposureDate, PaymentDate)In table definition date fields allow null. I would like to create bill, which means insert record: (new_bill_id, 1000, 2007.12.11, null, null) But it couses exception. Smth like: System.Data.SqlTypes.SqlTypeException, date should be not null. How could I do it?Please advice!
View 5 Replies View RelatedI am trying to write a Stored proc to retrieve only records from my table tat do not have a DateTime value ie DateTime is NULL and for some reason simply adding a DateRemoved = NULL does not work. Can anyone please help me with solution to this issue please??? Thanks in Advance
View 3 Replies View Relatedhow can i pass null value to database? date is not required field in my database. i can pass default date but i think default date is not good in my case as it is DOB of a customer.
View 19 Replies View RelatedHi , I need to compare two date fields in two different tables.One of the field is varchar(8) and other is dateime.When there is a date in one field and NULL in other field , how do I compare these two vales?
View 4 Replies View RelatedI would like some suggestions on how to keep from displaying the value "1/1/1900" on my asp pages when my recordset field returns a Sql date value that is null
Thanks for any tips
Jim
I know I am missing something basic, here.
I have a date field in a table. The field is 'allowed Nulls'. When a certain thing happens in the program, the date is filled in.
At various times, I need to do a query to find all the rows that have no dates entered.
What do I use in my where clause? SQL server does not like 'where date = null.'
Thanks,
Judith
I have a SQL Server View. The problem is that the DateTime field has many Null values which is causing a problem with my parsing of the data in MSAccess.
How would I use CAST (or CONVERT) to handle Null Date values in my SQL Server view?
I remember there was a way to use CAST or CONVERT similar to the nz type function in MSAccess to handle null date values but I can't remember the syntax. What is happening now is that I get a data mismatch in my MSAccess function when it hits a Null Date value. Can I somehow use the ISNULL or ISDate function? I believe I need to somehow return "" instead of Null.
I'm trying to construct code that will return the last non-NULL value in a column containing daily records.
For E.G. I want to know what the LAST value of Description field when it is not NULL, AND the Date is within the range t=1 to t=5 => i.e. "Dog" in the below example:
Date Description
1 NULL
2 NULL
3 Cat
4 Cat
5 Dog
6 NULL
7 NULL
8 Mouse
9 NULL
10 NULL
How this can be achieved?
How do I order a query by a date field ASC, but have any NULL valuesshow up last? i.e.7/1/20037/5/20037/10/2003<NULL><NULL>Any help will greatly be appreciated
View 3 Replies View RelatedHi,
I have an ASP.Net page that needs to sometimes pass a null parameter value to the querystring. It bombes out with an error that a date cannot be "" and that i need to supply the date.
Has any1 been able to get this right? How does one pass a null date through the querystring?
Regards
Mike
Let me start by saying that I'm brand new to SQL Server 2005 and SSIS. I'm using the import wizard in SQL2005 to import from a flat file into a table and everything works fine except for dates. A typical date in my flat file is 01-JAN-06. 01 represents the day of the week, JAN represents the month and 06 represents the year. The flat file also contains date values of 00-XXX-00 which represent no date. For example a column containing last purchase date data would look like this:"DateOfLastOrder"
"01-JAN-06"
"02-JAN-06"
"00-XXX-00"
"03-DEC-05"The value of 00-XXX-00 means that there is no purchase date.I want to bring these columns into my table and replace the 00-XXX-00 values with a NULL.
The table Data Type is datetime.
If I use the import wizard using the example above I get this error message:
- Copying to [cpstest].[dbo].[date] (Error)
Messages
Error 0xc0202009: Data Flow Task: An OLE DB error has occurred. Error code: 0x80004005.
An OLE DB record is available. Source: "Microsoft SQL Native Client" Hresult: 0x80004005 Description: "Invalid character value for cast specification".
(SQL Server Import and Export Wizard)
Error 0xc020901c: Data Flow Task: There was an error with input column "DateOfLastOrder" (32) on input "Destination Input" (26). The column status returned was: "The value could not be converted because of a potential loss of data.".
(SQL Server Import and Export Wizard)
Error 0xc0209029: Data Flow Task: The "input "Destination Input" (26)" failed because error code 0xC0209077 occurred, and the error row disposition on "input "Destination Input" (26)" specifies failure on error. An error occurred on the specified object of the specified component.
(SQL Server Import and Export Wizard)
Error 0xc0047022: Data Flow Task: The ProcessInput method on component "Destination - date" (13) failed with error code 0xC0209029. The identified component returned an error from the ProcessInput method. The error is specific to the component, but the error is fatal and will cause the Data Flow task to stop running.
(SQL Server Import and Export Wizard)
Error 0xc0047021: Data Flow Task: Thread "WorkThread0" has exited with error code 0xC0209029.
(SQL Server Import and Export Wizard)
If I remove the 00-XXX-00 values and import something like this:
"DateOfLastOrder"
"01-JAN-06"
"02-JAN-06"
"03-DEC-05"
The import is successfull and the dates look correct in a querry.
SELECT *
FROM date
date
-----------------------
2006-01-01 00:00:00.000
2006-01-02 00:00:00.000
2005-12-03 00:00:00.000
(3 row(s) affected)
Does anyone know how I should go about getting these date columns into a datetime table and convert the 00-XXX-00 values into NULLs?
Thank you,
Ryan
In my Excel file the date column contain some nulls. In Data conversion I am converting this Date column as Date[dt_date]. When I run the package it is giving the error Can not convert date to Copy of date.. This error is coming due to nulls in Date column. How to solve this error?
Thanks in advance