How do I pass a variable to an INT calculation?
CREATE PROC CLEAR_MY_TABLE
@TableStat varchar(30)
AS
If OBJECT_ID('MyDB.dbo.' + @TableStat + '') is not null
BEGIN
---PRINT 'I FOUND THE TABLE'
DECLARE @count INT = -1;
SELECT @count = (Select COUNT(*) FROM [dbo]. + @TableStat);
IF (@count > 0)
BEGIN
TRUNCATE TABLE @TABLESTAT
END
I have column moddat which is of varchar(10,null)
Here is my data:
20020415
20020508
19991104
19990701
20040514
20021112
20020124
19990628
20020514
20010822
I want those data in this format YYYY-MM-DD
How to convert varchar to datetime?
Within in Visual Studio 2012 solution, I have several projects, one of which is a Database project. I am defining several tables. The one in question is:
CREATE TABLE [dbo].[tblKppHierarchyPcl]
(
[ID] NUMERIC(18,0) NOT NULL,
[Name] VARCHAR(500),
[PartStructureKey] NUMERIC(18,0) NOT NULL,
[PartNumber] VARCHAR(500) NOT NULL,
[ParentPartNumber] VARCHAR(500) NULL,
[code]...
Error SQL72014: .Net SqlClient Data Provider: Msg 245, Level 16, State 1, Line 76 Conversion.failed when converting the varchar value 'Coolant Quick Disconnect' to data type int.So it has a problem with inserting 'Coolant Quick Disconnect' into the Name column. The Name column is CLEARLY a varchar column but somehow it thinks it's an int column.
I am doing a Case statement to create a unified field for account type and vendor, in the code below I am receiving the error in the subject, because the account numbers have alpha characters in the string, I need to make them as OTHER if the first 2 left chars are Alpha, I thought how I have ISNUMERIC would do that but I am still getting the error.
I am also including example of how the account_numbers are formatted.
R222209
R222220
R222222
R222212
R221123
F707768
[Code] .....
When you converting varchar to date time
SELECT convert(varchar,getdate())
What is the getdate here
i.e. we are converting any value to today's date
I'm trying to convert a varchar value to datetime format but it throwing below error:
The conversion of a varchar data type to a datetime data type resulted in an out-of-range value.
here is sample query:
declare @test varchar(20)
set @test ='30/04/2015 23:59:59'
select CONVERT(datetime, @test)
One interesting observation above query run fines in Sql 2008 but not in Sql 2014...
I am getting the following message when trying to run the below sql
Msg 245, Level 16, State 1, Line 15
Conversion failed when converting the varchar value 'Select COUNT(*) From Adventures.dbo.tblLibrary' to data type int.
Declare @Datestart as Date
Declare @CntBefore as int
Declare @CntNow as int
Declare @Database as varchar(30)
Declare @TableName as varchar(60)
[Code] ....
I have problem to execute query with interval date.
If try this query I don't have problem and the output is correct:
SELECT * FROM dotable
WHERE
dotableDate BETWEEN CONVERT (datetime, '01/01/2015', 121)
AND CONVERT (datetime, '09/01/2015', 121);Instead if try this I have error:
SELECT * FROM dotable
WHERE
dotableDate BETWEEN CONVERT (datetime, '25/01/2015', 121)
AND CONVERT (datetime, '28/01/2015', 121);
[Err] 22007 - [SQL Server]The conversion of a varchar data type to a datetime data type resulted in an out-of-range value.
I am new to T-SQL development and here's what I am trying to do.
declare @cmd varchar(255)
set @cmd = 'select dbid from sys.sysdatabases where dbid not in (1,2,3,4)'
while (@cmd <=13)
begin
insert into #dbcheck values (@cmd)
Set @cmd = @cmd + 1
end
but it is giving me an error
'Msg 245, Level 16, State 1, Line 3
Conversion failed when converting the varchar value 'select dbid from sys.sysdatabases where dbid not in (1,2,3,4)' to data type int.'
Note - #dbcheck has only one column id int
If I have a table
CREATE TABLE [dbo].[logg](
[Id] [bigint] IDENTITY(1,1) NOT NULL,
[Details] [varchar](MAX) NULL)
insert logg (Details) values('')
insert logg (Details) values(null)
Will both statements above access only a single page (as it fits into one page) or does the VARCHAR(MAX) always put its data on a separate page. If so, is the null insert treated differently from the '' insert?
I need my code to add the varchar CPUTM field + varchar CPUZIPTIM field which both has time values to see if greater than 2 hours. How do I do this when both fields are varchar. The value in CPUTM field is 335:55:20.97 duration time. My code is below.
CPUTM = 335:55:20.97 duration time
CPUZIPTM = 0:00:01.96 duration time
select * FROM [SMF_DATA].[dbo].[System_Management_Facility]
WHERE ((convert(varchar(13), CONVERT(time, CPUTM) + CONVERT(time, CPUZIPTM))) > '02:00:00.00')
I am using a custom sql query to import data into Tableau. Problem is I need to change the varchar column data in SQL currently returning 18/01/2014 08:35:13 as a format into the date format 05/21/2014 3:55:51 PM before I can use it.
View 9 Replies View RelatedI have such Function:
IF EXISTS (SELECT * FROM sys.objects WHERE name = 'TwoDigitsNumber' AND type = 'FN')
DROP FUNCTION MinimumOFThree;
GO
CREATE FUNCTION TwoDigitsNumber(@a int)
RETURNS nvarchar(20)
[Code] ....
The only first letter 'f', 's', 'e' is inserted in value instead 'first', 'second', 'equal'.
Why ? How can i insert whole string
Hi:
here i am giving one example with Emp table and fields ssn,empjoindate
I have a table with field empjoindate as varchar(10).I need number of employees joined between 12/23/01 and 01/04/02.I ran this query using select ssn from EMP where convert(varchar(10),empjoindate,101) between '12/23/01' and '01/04/02'.it is not fetching any data.
Please help me
Thanks
Tej
Hi,
Can someone please explain to me how the datapages in Microsoft SQL Server 2000 works. The pages are supposed to be 8K, that is 8192 bytes of which only 8060 are accessible for data storage (due to overhead).
Now, I currently have a table containing 8 fields. Two of these fields are varchar and should be converted to nvarchar. One of the varchar fields is limited to 255 characters and the other to 4000 characters. When I convert the 255 characters field to nvarchar it works just fine, but when I want to convert the 4000 characters field I get an error from MS SQL saying that it gets to big. Is the error only for the 4000 characters field (which growths to 8000 bytes when using nvarchar instead of varchar) or must the whole table fit into one datapage?
Could a blob maybe solve my problem, or will I face new problems when storing unicode characters in a blob?
Thanks in advance
I have Field which contains Date in dd/mm/yy fromat. I need to convert it into DateTime format so that it can be processed.
Please help
I am getting an issue when I am using a stored proc from a view.
I am to returning values, one being a varchar(50).
When I run the view, the values for this column and all others are returned fine.
When I run the stored procedure, the following error is shown:
Conversion failed when converting the varchar value 'ejoy' to data type int.
All other values return fine bar this one column and as I said its already a varchar in the table so I don't know why sql server (2005) thinks I want to convert it, I don't and at no point have tried to.
Below is my query statement
quote:SELECT u.User_fname, pv.PV_address, p.Start_monitoring, p.Last_monitoring, p.Period_of_monitoring, m.Ongoing_maintenance,
m.Savings_for_inverter_replacement, m.Monitoring, m.Total_anual_maint_and_monitor
FROM PerformanceData p, MonitoringCost m, Photovoltaic pv, Users u
WHERE p.Performance_id=m.MonitoringCost_id and
pv.PV_id=p.Performance_id and
pv.PV_id=m.MonitoringCost_id and
u.User_id =p.Performance_id and
u.User_id =pv.PV_id and
u.User_id = m.MonitoringCost_id
This error has been displayed
quote:Conversion failed when converting the varchar value 'ejoy' to data type int.
Any ideas much appreciated...
Hi All,
Is it possible to convert a nText column in the source to varchar in the destination. I tried using a DataConversion block but there is no option for Ntext, I think am misising somehting here. Can someone guide me here?
thanks in advance,
I was just wondering if someone could help me with data conversion from ntext to varchar(max) in SSIS.
I have managed to do conversion from ntext to varchar(n) using the following two step process
(1) ntext to text stream [DT_TEXT]
(2) text stream to string[DT_STR]
Thanks,
Asaf
Hello All,
I am querying from a table which has all varchar values. I want to display the result in graph and hence would need the varchar to be converted to Decimal. But I am getting the error : Error converting data type varchar to Numeric. Here is the SELECT code: Can you please help me do this? I'll post the script in the next post in 10 minutes....
I would like to reach out in converting rows to cols.
Format:
NodeName|upsBasicIdentName|upsBasicIdentModel | upsAdvIdentSerialNumber | upsAdvIdentDateOfManufacture | upsBasicBatteryLastReplaceDate
I have this query. the values of each are under status.
SELECT
Nodes.Caption AS NodeName, CustomNodePollers_CustomPollers.MIB AS MIB, CustomNodePollerStatus_CustomPollerStatus.Status AS Status
FROM
((Nodes INNER JOIN CustomPollerAssignment CustomNodePollerAssignment_CustomPollerAssignment ON
[Code] ....
I am in need of converting serial date to regular date ie...735510.40461 and only need the hours, minutes and seconds, I have used the examples I've seen on different forums,
DATEADD(d, -1, DATEADD(m, DATEDIFF(m, '1900-1-1', getdate()) + 1, '1900-1-1'))
Hi,
I have a flat file source and am bringing it into an OLE DB Destination connected to a SQL Server 2005 database. Since I am bringing in the data via a flat file, I have a conversion step in the data flow, which uses a "Data Conversion" transformation to convert each column to the appropriate destination data type.
When I run my SSIS package, if the datetime column in the flatfile is NULL, then the Data Conversion step fails. I have my Data COnversion step set to redirect error rows to an error output. So, I get all the rows with populated datetime values in the intended destination, and none of the rows with null datetime values (these go to the error destination.)
This is a problem! I need to make sure all valid rows fall through. It seems very odd to me that a NULL datetime could not be converted to a datetime data type. This makes no sense, since a datetime column can naturally hold NULL, just like any other type. So, my question is: is this a bug??? It seems to me it is. I can't believe this would be the desired behavior?!
Microsoft: please let us know whether this is expected behavior. If so, then what would the desired workaround be?
Thanks
i have a situation where is need to get email address from a varchar column. Here is some sample data for five records; The format can be change.
dummy text;
Tel: +44 (0)1234 566788;
Email: bbc@co.uk
Admissions dummy text;
T: +44 (0)1234 4444;
E: xyz@co.uk;
dummy text;
dummy text;
Tel: +123 32323 33;
Email: test@yahoo.com;
dummy text;
t: +88 (0) 115 333 5553;
f: +99 (0) 115 222 8888
e: dummy@gmail.com;
dummy text;
t: +11 (0) 222 222 2222;
e: myemail@test.com;
w:http://www.yahoo.com/faqs;
I have following XQuery:
declare @xmldoc as xml
select @xmldoc = '<Text>This is firstline<Break />This is second line<Break />This is third line</Text>'
select @xmldoc.value('(/Text)[1]','varchar(max)')Result is: "This is firstlineThis is second lineThis is third line"
My problem is, that the <Break /> tags within the text are removed in the conversion to varchar. How to preserve the such tags in the varchar output? Or to get the <Break /> tags "translated" to e.g. CHAR(10)?
why do i have this error? not converting a varchar into int 1 ALTER PROCEDURE dbo.RevertDB
2 (
3 @Log varchar(MAX) = NULL OUTPUT
4 )
5
6 /* Reverts Database to original "Clean" State */
7 AS
8 SET NOCOUNT OFF
9 DECLARE @RowsInDB AS int
10 SET @Log = 'RevertDB Started at ' + CAST(GETDATE() AS varchar(50)) + '<br />'
11
12 /* *** Disable Constraints ***
13 ALTER TABLE Booking NOCHECK CONSTRAINT ALL
14 ALTER TABLE InventoryPC NOCHECK CONSTRAINT ALL
15 ALTER TABLE PC NOCHECK CONSTRAINT ALL
16 ALTER TABLE Platform NOCHECK CONSTRAINT ALL*/
17
18 /* *** Start Deletes *** */
19 DELETE FROM Booking
20 SET @Log = @Log + 'Clear Table Booking - Done' + '<br />'
21 SET @RowsInDB = (SELECT COUNT(BookingID) FROM Booking)
22 SET @Log = @Log + '-- Rows Affected: ' + CAST(@@ROWCOUNT AS varchar(10)) + ', Rows in Table: ' + CAST(@RowsInDB AS varchar(10)) + '<br />'
23
24 DELETE FROM InventoryPC
25 SET @Log = @Log + 'Clear Table InventoryPC - Done' + ''
26 SET @RowsInDB = (SELECT COUNT(InventoryID) FROM InventoryPC)
27 SET @Log = @Log + '-- Rows Affected: ' + CAST(@@ROWCOUNT AS varchar(10)) + ', Rows in Table: ' + CAST(@RowsInDB AS varchar(10)) + '<br />'
28
29 DELETE FROM PC
30 SET @Log = @Log + 'Clear Table PC - Done' + '<br />'
31 SET @RowsInDB = (SELECT COUNT(PCID) FROM PC)
32 SET @Log = @Log + '-- Rows Affected: ' + CAST(@@ROWCOUNT AS varchar(10)) + ', Rows in Table: ' + CAST(@RowsInDB AS varchar(10)) + '<br />'
33
34 DELETE FROM Platform
35 SET @Log = @Log + 'CLear Table Platform - Done' + ''
36 SET @RowsInDB = (SELECT COUNT(PlatformID) FROM Platform)
37 SET @Log = @Log + '-- Rows Affected: ' + CAST(@@ROWCOUNT AS varchar) + ', Rows in Table: ' + CAST(@RowsInDB AS varchar(10)) + '<br />'
38
39 /* *** Enable Constraints ***
40 ALTER TABLE Booking WITH CHECK CHECK CONSTRAINT ALL
41 ALTER TABLE InventoryPC WITH CHECK CHECK CONSTRAINT ALL
42 ALTER TABLE PC WITH CHECK CHECK CONSTRAINT ALL
43 ALTER TABLE Platform WITH CHECK CHECK CONSTRAINT ALL*/
44
45 SET @Log = @Log + '*** End Truncates ***' + '<br />'
46 /* *** End Truncates *** */
47
48 /* *** Start Insert Platform *** */
49 SET @Log = @Log + 'Start Insert Platform' + '<br />'
50
51 EXEC dbo.InsertPlatfrom 'Windows XP SP2 Professional Edition', 'Some description for Windows XP SP2 Professional Edition over here …'
52 EXEC dbo.InsertPlatfrom 'Windows Vista Ultimate', 'See everything you''re working on more clearly with Windows Aero, and quickly switch between windows or tasks using Windows Flip 3D and Live Thumbnails. You can easily find what you need—when you need it―with Instant Search and live icon previews that display the actual contents of your files. And while you''re at it, give your personal productivity a boost with instant access to the information you care about using Windows Sidebar and Gadgets. Put these easy-to-use and customizable mini-applications on your desktop and reveal the information you''re looking for at a glance. Website: http://www.microsoft.com/windows/products/windowsvista/seeit/default.mspx'
53 EXEC dbo.InsertPlatfrom 'Apple Mac OS X Tiger', 'Some description for Apple Mac OS X Tiger over here …'
54 EXEC dbo.InsertPlatfrom 'Apple Mac OS X Leopard', 'Desktop: The new look of Leopard showcases your favorite desktop image and puts new file Stacks at your fingertips for a stunning, clutter-free workspace. Finder: Browse your files like you browse your music with Cover Flow. Time Machine: See how your system looked on any given day and restore files with a click. Website: http://www.apple.com/macosx/leopard/features/'
55 EXEC dbo.InsertPlatfrom 'Red Hat Linux', 'Some description for Red Hat Linux over here …'
56
57 SET @Log = @Log + 'Rows In Platform: ' + CAST((SELECT COUNT(PlatformID) FROM Platform) AS varchar(10)) + '<br />'
58 /* *** Start Insert PC *** */
59 SET @Log = @Log + 'Start Insert PC' + '<br />'
60
61 DECLARE @WinXP int, @WinVista int, @OSXTiger int, @OSXLeopard int, @RedHat int
62 SET @WinXP = (SELECT PlatformID FROM Platform WHERE Title = 'Windows XP SP2 Professional Edition')
63 SET @WinVista = (SELECT PlatformID FROM Platform WHERE Title = 'Windows Vista Ultimate')
64 SET @OSXTiger = (SELECT PlatformID FROM Platform WHERE Title = 'Apple Mac OS X Tiger')
65 SET @OSXLeopard = (SELECT PlatformID FROM Platform WHERE Title = 'Apple Mac OS X Leopard')
66 SET @RedHat = (SELECT PlatformID FROM Platform WHERE Title = 'Red Hat Linux')
67
68 EXEC dbo.InsertPC 'Fusion PC One', 'Description here ...', 'Intel Core2 Duo E6600 2.4 GHz 1066MHz', '1GB Dual Channel DDR2 667 SDRAM', '120GB SATA2 NCQ HDD', 'NVIDIA GeForce 8600 256MB GDDR3', '22" 3000:1 Wide Screen LCD', @WinXP
69 EXEC dbo.InsertPC 'Fusion PC Two', 'Description here ...', 'Intel Core2 Duo E6850 3 GHz 1333MHz', '2GB Dual Channel DDR2 800 SDRAM', '240GB SATA2 NCQ HDD', 'NVIDIA GeForce 8800 Ultra 256MB GDDR3 SLI', '24" 3000:1 Wide Screen LCD', @WinVista
70 EXEC dbo.InsertPC 'Fusion PC Three', 'Description here ...', 'AMD Athlon 64 X2 Dual Core 6000+ 3 GHz', '2GB Dual Channel DDR2 667 SDRAM', '240GB SATA2 NCQ HDD', 'ATI Radeon Cross Fire 2900 256MB GDDR3', '24" 3000:1 Wide Screen LCD', @WinVista
71 EXEC dbo.InsertPC 'Fusion X1', 'Description here ...', 'Intel Core2 Extreme Q6850 3 GHz 1333MHz', '6GB Dual Channel DDR2 800 SDRAM', '500GB SATA2 NCQ HDD', 'NVIDIA GeForce 8800 Ultra 256MB GDDR3 SLI', '30" 3000:1 Wide Screen LCD', @OSXLeopard
72 EXEC dbo.InsertPC 'Fusion X2', 'Description here ...', 'AMD Athlon 64 FX 74 3 GHz', '6GB Dual Channel DDR2 800 SDRAM', '500GB SATA2 NCQ HDD', 'NVIDIA GeForce 8900 Ultra SLI 256MB GDDR3', '30" 3000:1 Wide Screen LCD', @WinVista
73 EXEC dbo.InsertPC 'Fusion Tiger 1', 'Description here ...', 'Intel Core2 Duo E6600 2.4 GHz 1066MHz', '2GB Dual Channel DDR2 800 SDRAM', '120GB SATA2 NCQ HDD', 'NVIDIA GeForce 8600 256MB GDDR3 SLI', '22" 3000:1 Wide Screen LCD', @OSXTiger
74 EXEC dbo.InsertPC 'Fusion Linux 1', 'Description here ...', 'AMD Athlon 64 X2 6000+ 3 GHz', '1GB Dual Channel DDR2 800 SDRAM', '120GB SATA2 NCQ HDD', 'NVIDIA GeForce 8600 256MB GDDR3', '22" 3000:1 Wide Screen LCD', @RedHat
75
76 SET @Log = @Log + 'Rows In PC: ' + CAST((SELECT COUNT(PCID) FROM PC) AS varchar(10)) + '<br />'
77
78 /* *** Start Insert Inventory *** */
79 SET @Log = @Log + 'Start Insert Inventory' + '<br />'
80
81 DECLARE @F1 int, @F2 int, @F3 int, @FX1 int, @FX2 int, @FT1 int, @FR1 int
82 SET @F1 = (SELECT PCID FROM PC WHERE Title = 'Fusion PC One')
83 SET @F2 = (SELECT PCID FROM PC WHERE Title = 'Fusion PC Two')
84 SET @F3 = (SELECT PCID FROM PC WHERE Title = 'Fusion PC Three')
85 SET @FX1 = (SELECT PCID FROM PC WHERE Title = 'Fusion X1')
86 SET @FX2 = (SELECT PCID FROM PC WHERE Title = 'Fusion X2')
87 SET @FT1 = (SELECT PCID FROM PC WHERE Title = 'Fusion Tiger 1')
88 SET @FR1 = (SELECT PCID FROM PC WHERE Title = 'Fusion Linux 1')
89
90 EXEC dbo.InsertInventory 10, @F1, 2.5, 'iCluster Fusion One'
91 EXEC dbo.InsertInventory 10, @F2, 2.5, 'iCluster Fusion Two'
92 EXEC dbo.InsertInventory 10, @F3, 2.5, 'iCluster Fusion Three'
93 EXEC dbo.InsertInventory 6, @FX1, 6, 'iCluster Fusion X1'
94 EXEC dbo.InsertInventory 6, @FX2, 6, 'iCluster Fusion X2'
95 EXEC dbo.InsertInventory 10, @FT1, 3, 'iCluster Fusion Tiger One'
96 EXEC dbo.InsertInventory 30, @FR1, 2, 'iCluster Fusion Linux One'
97
98 SET @Log = @Log + 'Rows In Inventory: ' + CAST((SELECT COUNT(InventoryID) FROM InventoryPC) AS varchar(10))
99
100 RETURN @Log
if i remove the last line then all is well. but i get "An SqlParameter with ParameterName '@Log' is not contained by this
SqlParameterCollection."
I need to pass a timestamp value to a varchar variable.CAST/Convert doesn't seem to help.
Any other work around ?
Thanks in advance.
I am trying to have the aggregate value 1 replaced by 'only one' in my results.
My data looks like this:
Customer_id (int) ; Salesperson_id
1 ; 1
2 ; 1
3 ; 1
4 ; 2
5 ; 2
6 ; 3
...this is the solution I tried:
select
case when count(convert(varchar(15), customer_id)) = 1
Then 'only one customer'
else count(convert(varchar(15), kund_id)) end as no_of_customers,
salesperson_id
from customerdb
group by
salesperson_id
...and this is the result I was hoping for
no_of_customers ; salesperson_id
3 ; 1
2; 2
only one customer;3
...but SQL server only returns: Conversion failed when converting the varchar value ...
Hi guys,
My query was working fine until I added the red writing below.
Basically what I'm doing with this is getting the lowest open purchase order number (docnum) and its matching docduedate.
Now when I run it I get
Conversion failed when converting the varchar value 'po_num' to data type int.
Any ideas? Thanks!
SELECT t3.product ,
t7.itemname ,
t2.u_vlgx_plc,
t3.shorted ,
t4.onhand ,
MIN(
CASE
WHEN t8.linestatus = 'O'
THEN t9.docnum
ELSE NULL
END) po_num,
t10.docduedate
FROM
(SELECT t0.product product ,
SUM(
CASE
WHEN t0.qty_topick <> t0.qty_picked
THEN t0.qty_topick - t0.qty_picked
ELSE 0
END) shorted
FROM rbeacon.dbo.shipline2 t0
INNER JOIN rbeacon.dbo.shiphist t1
ON t0.packslip = t1.packslip
WHERE t1.date_upld = CONVERT(VARCHAR(10), GETDATE()-1, 101)
GROUP BY t0.product
) t3
INNER JOIN comparison.dbo.vlgxplc t2
ON t2.itemcode = t3.product COLLATE Latin1_General_CI_AS
LEFT JOIN
(SELECT t0.product AS product,
SUM(t0.quantity) AS onhand
FROM rbeacon.dbo.binlocat t0
GROUP BY t0.product
) t4
ON t3.product = t4.product
INNER JOIN wbau.dbo.oitm t5
ON t3.product = t5.itemcode COLLATE SQL_Latin1_General_CP850_CI_AS
LEFT JOIN wbau.dbo.ocrd t6
ON t5.cardcode = t6.cardcode
INNER JOIN wbau.dbo.oitm t7
ON t3.product = t7.itemcode COLLATE SQL_Latin1_General_CP850_CI_AS
LEFT JOIN wbau.dbo.por1 t8
ON t3.product = t8.itemcode COLLATE SQL_Latin1_General_CP850_CI_AS
LEFT JOIN wbau.dbo.opor t9
ON t8.docentry = t9.docentry
LEFT JOIN comparison.dbo.podatetest('po_num') t10
ON t10.docnum = t9.docnum
WHERE t3.shorted <> 0
GROUP BY t3.product ,
t7.itemname ,
t2.u_vlgx_plc,
t3.shorted ,
t4.onhand ,
t6.cardname,
t10.docduedate
ORDER BY t2.u_vlgx_plc,
t6.cardname ,
t3.product
Basically, I'm trying to take two dates and find the difference in hours b/t the two, sql server 2000. I've tried change the variables out from datetime to varchars even though it shouldn't matter. When I put the block of code out of the stored procedure and run it in line it works fine, I'M LOST.........
I get the errors everytime it runs into the first block, I get the error again when the block is hit again farther down in the procedure. I get:
Server: Msg 242, Level 16, State 3, Procedure tmpRyan_spRail_Job_NoMovement, Line 211
The conversion of a char data type to a datetime data type resulted in an out-of-range datetime value.
Server: Msg 242, Level 16, State 1, Procedure tmpRyan_spRail_Job_NoMovement, Line 360
The conversion of a char data type to a datetime data type resulted in an out-of-range datetime value.
ERR dates Aug 4 2005 11:16PM.
Server: Msg 242, Level 16, State 3, Procedure tmpRyan_spRail_Job_NoMovement, Line 211
The conversion of a char data type to a datetime data type resulted in an out-of-range datetime value.
Server: Msg 242, Level 16, State 1, Procedure tmpRyan_spRail_Job_NoMovement, Line 360
The conversion of a char data type to a datetime data type resulted in an out-of-range datetime value.
ERR dates Aug 3 2005 12:35PM.
Server: Msg 241, Level 16, State 1, Procedure tmpRyan_spRail_Job_NoMovement, Line 211
Syntax error converting datetime from character string.
Code:
Declare
,@CodePair varchar(10
,@CodePairTimeDiff dec ,
@tmpTimeVar datetime ,
@tmpTimeCharVar varchar(30)
IF @NextStatusDate IS NOT NULL AND @StatusDate IS NOT NULL
BEGIN
set @tmpTimeCharVar = DATEDIFF(SECOND, @NextSTatusDate, @StatusDate)
set @tmpTimeVar =
(
CASE WHEN @tmpTimeCharVar/3600<10 THEN '0' ELSE '' END
+ RTRIM(DATEDIFF(SECOND,@NextSTatusDate, @StatusDate)/3600)
+ ':' + RIGHT('0'+RTRIM((@tmpTimeCharVar % 3600) / 60),2)
+ ':' + RIGHT('0'+RTRIM((@tmpTimeCharVar % 3600) % 60),2)
)
END
IF @@ERROR <>0
PRINT 'ERR dates' + Convert(varchar(20), @NextStatusDate) + '.'
inside update statement
,CodePairTimeDiff = CONVERT(dec, (100 * DATEPART(HOUR, @tmpTimeVar)
+ DATEPART(MINUTE, @tmpTimeVar))) / 60
I have a table ("MyData") with string columns that have nvarchar data that looks like this:
ColA
--------
42/90
78/109
I plan to do a mathematical grouping on the numerator (eg: 0-10,11-20,21-30, etc... ), So I need to grab the numerator and turn it into an int. For reasons I can't get into, I have to do this in pure T-SQL.
So my question: How would I write a select statement that regex pattern matches "^([0-9]+)/" on ColA and returns integers instead of text?
E.g. THis Query:
SELECT [magic t-sql syntax] as Converted_ColA from MyData
should return this set of int values:
42
78
I have been trying to convert datetime but keep getting this error(Conversion failed when converting date and/or time from character string.It works just fine if I don't use execute sp_executesql,.
<code>
DECLARE @tablename AS nvarchar(max)
DECLARE @SQLQuery AS NVARCHAR(MAX)
DECLARE @ParameterDefinition AS NVARCHAR(100)
DECLARE @startdate datetime
[code]....
In a stored procedure, the following code is causing a huge read and CPU load when it really shouldn't. The @IDParameter below is coming in as a parameter to the proc.
Here's the snippet of code where the problem is coming in:
DECLARE @ID INT;
SET @ID = (SELECT ID From OtherTable WHERE FKID = @IDParameter);
SELECT COUNT(*)
FROM LargeTable
WHERE MostlyZeroID = @ID AND MostlyZeroID > 0Most (90+%) of the MostlyZeroID rows are 0 (hence the name) but regardless of distribution this should evaluate with minimal work on SQL Server's part to 0. However, when this was run, it is using a ton of CPU and doing a ton of Reads as it seeks through the entire index. When I look at the execution plan, I see under the seek predicate a Scalar Operator(CONVERT_IMPLICIT(int,[@1],0)) which is what is destroying the performance.
I've confirmed that the MostlyZeroID column in the LargeTable is defined as an INT NOT NULL. I also tested the scenario outside the stored procedure without any variables as the following to make sure it wasn't some kind of strange parameter sniffing scenario:
SELECT COUNT(*)
FROM LargeTable
WHERE MostlyZeroID = 0 AND MostlyZeroID > 0
However, this query also did the implicit conversion. I then tried this out on a temp table populated with a similar number of records (100 million) with a similar distribution and I didn't get the implicit conversion (I got a constant scan as I would've expected) when I did this:
SELECT COUNT(*)
FROM #TestTable
WHERE MostlyZero = 0 AND MostlyZero > 0
I also tried the same on several other tables that are set up similarly (large amount of zeros in an INT column) and I always got a constant scan and didn't do an implicit conversion.
why the query engine is interpreting this 0 as something other than an INT and doing an implicit conversion when getting the count in the scenario above? What can be done to protect against it? In the above scenario, an IF @ID > 0 statement was placed before the code including the count since there was no reason to even run the code if the @ID was equal to zero.