I'm planning an upgrade to SQL Server 2012 and noticed the following.
We have a query that includes a duplicate column name in the SELECT statement. This query happens to work in a db we have that is set to SQL 2000 (80) compatibility level, but the same exact query fails when I set the db to SQL 2008 (100) compatibility level.
The error is (ColumnName is just an example):
Ambiguous column name 'ColumnName'
....
nothing...please see the below...
Dear experts,
while i'm trying to insert data , i got error like
Ambiguous column name...that is related to joins
the query is
INSERT INTO MATABLE044
SELECT newid(), ledger.COLUMN002, wh.COLUMN001, Loc.COLUMN005, ledger.COLUMN008, ledger.COLUMN009, ledger.COLUMN010, ledger.COLUMN011,0,
1-1-1900, ledger.COLUMN006, ledger.COLUMN007, ledger.COLUMN014, 'Y', ledger.column016,ledger.COLUMN020, ledger.COLUMN021, ledger.COLUMN022,ledger.COLUMN023,
ledger.COLUMN024,ledger.COLUMN025,ledger.COLUMN026,ledger.COLUMN027,Loc.COLUMN005,ledger.COLUMN029,ledger.COLUMN030,ledger.COLUMN002EE,
'NULL','NULL','NULL','NULL','NULL','NULL','NULL','NULL','NULL','NULL','SNSP_BRANCH','SNSP_BRANCH','SNSP_USER',convert(varchar(19),getdate(),120),NULL,convert(varchar(19),getdate(),120),newid(),'DBMS_REPUTIL.GLOBAL_NAME','en'
FROM MATABLE043 ledger
Inner JOIN MATABLE012 wh on ledger.column002 = wh.column002
Inner JOIN MATABLE024 Loc on wh.column001 = loc.column004
WHERE COLUMN002 ='c5a0bcc4-743a-4d9a-80a5-7c2ebbf6deec' and COLUMN006 = '3d42a36e-7df7-41cd-a6ee-189f4e3f2ad5'
AND COLUMN009 NOT IN ( SELECT COLUMN006 FROM MATABLE044)
what is the meaning
thank you very much
Vinod
Even you learn 1%, Learn it with 100% confidence.
I'm getting an 'Ambiguous column name 'Converted_Mortgage_Number' with this SQL/php query. Can anyone please see why?
DECLARE
@PageSize INT,
@PageNumber INT,
@FirstRow INT,
@LastRow INT
SELECT@PageSize = $pageLength,
@PageNumber = $pageNumber;
SELECT@FirstRow = ( @PageNumber - 1) * @PageSize + 1,
@LastRow = (@PageNumber - 1) * @PageSize + @PageSize ;
WITH results AS
( SELECT
t1.[Converted_Mortgage_Number],
t1.[Converted_Mortgage_Advance_No],
t1.[Original_Account_Number],
CASE
WHEN t3.description IS NOT NULL
THEN t3.description
ELSE t1.CACS_Location_Code
END AS CACS_Location_Code,
t1.[Original_Account_Number_1],
t1.[Payment_Amount],
t1.[Letter_ID],
t1.[Batch_Activity_Date],
t1.[Activity_Date],
t1.[Activity_Time],
CASE
WHEN t6.description IS NOT NULL
THEN t1.[Collection_Activity] + ' - '+ t6.description
ELSE t1.[Collection_Activity]
END AS [Collection_Activity],
CASE
WHEN t5.description IS NOT NULL
THEN t1.[Party_Contact_Code] + ' - ' + t5.description
ELSE t1.[Party_Contact_Code]
END AS [Party_Contact_Code],
CASE
WHEN t7.description IS NOT NULL
THEN t1.[Place_Called] + ' - ' + t7.description
ELSE t1.[Place_Called]
END AS [Place_Called],
t1.[Promise_Amount_1],
t1.[Promise_D_ate_1],
t1.[Promise_Amount_2],
t1.[Promise_D_ate_2],
CASE
WHEN t8.description IS NOT NULL
THEN t1.[Non_Pay_Excuse_Code] + ' - ' + t8.description
ELSE t1.[Non_Pay_Excuse_Code]
END AS [Non_Pay_Excuse_Code],
CASE
WHEN t2.description IS NOT NULL
THEN t1.CACS_State + ' - ' + t2.description
ELSE t1.CACS_State
END AS CACS_State,
t1.[User_ID/Transaction_Type],
t1.[Arrears_Amount],
t4.[Sequence_Number],
t4.[History_Text],
ROW_NUMBER() OVER (ORDER BY [$criteria] $direction) AS RowNumber
FROM format_cacs_cch AS t1
LEFT OUTER JOIN format_cacs_history_1 AS t4
ON t1.Converted_Mortgage_Number = t4.Converted_Mortgage_Number
AND t1.Activity_Date = t4.Activity_Date
AND t1.Activity_Time = t4.Activity_Time
LEFT JOIN sd_cacs_states AS t2
ON t1.CACS_Location_Code = t2.location
AND t1.CACS_State = t2.state
LEFT JOIN sd_cacs_Location_details AS t3
ON t1.CACS_Location_Code = t3.code
LEFT JOIN sd_party_contacted_code AS t5
ON t1.[Party_Contact_Code] = t5.code
LEFT JOIN sd_collection_activity_code AS t6
ON t1.[Collection_Activity] = t6.code
LEFT JOIN sd_place_called AS t7
ON t1.[Place_Called] = t7.code
LEFT JOIN sd_non_pay_excuse_code AS t8
ON t1.[Non_Pay_Excuse_Code] = t8.code
WHERE (t1.Converted_Mortgage_Number = '$mortgage' $additional_date_params)
)
SELECT
[Converted_Mortgage_Number],
[Converted_Mortgage_Advance_No],
[Original_Account_Number],
CACS_Location_Code,
[Original_Account_Number_1],
[Payment_Amount],
[Letter_ID],
[Batch_Activity_Date],
[Activity_Date],
[Activity_Time],
[Collection_Activity],
[Party_Contact_Code],
[Place_Called],
[Promise_Amount_1],
[Promise_D_ate_1],
[Promise_Amount_2],
[Promise_D_ate_2],
[Non_Pay_Excuse_Code],
CACS_State,
[User_ID/Transaction_Type],
[Arrears_Amount],
[Sequence_Number],
[History_Text]
FROM results
WHERERowNumber BETWEEN @FirstRow AND @LastRow
ORDER BY [$criteria] $direction ;
I have a problem when running the code after I select an item from the dropdownbox and click select: 1 <%@ Page Language="C#" MasterPageFile="~/Default.master" Title="View Orders allocated to Ships" %>
2 <%@ import namespace="System.Data.SqlClient" %>
3
4 <script runat="server">
5
6 protected void ShipIDSelect_Click(object sender, EventArgs e)
7 {
8 SqlConnection conn;
9 SqlCommand comm;
10 SqlDataReader reader;
11 string connectionString =
12 ConfigurationManager.ConnectionStrings[
13 "ShippingSystemConnectionString1"].ConnectionString;
14 conn = new SqlConnection(connectionString);
15 comm = new SqlCommand(
16 "SELECT OrderID, CustomerID, Date, NumberofItems, DescriptionsofItems, SafeItems, Destination FROM [Order] o, Ordersonship os " +
17 "WHERE os.ShipID = @ShipIDDropDownList " +
18 "AND o.OrderID = os.OrderID", conn);
19 comm.Parameters.Add("@ShipIDDropDownList", System.Data.SqlDbType.Int);
20 comm.Parameters["@ShipIDDropDownList"].Value = Convert.ToInt32(ShipIDDropDownList.SelectedValue);
21
22 conn.Open();
23 reader = comm.ExecuteReader();
24 if (reader.Read())
25 {
26 orderIDLbl.Text = reader["OrderID"].ToString();
27 customerIDLbl.Text = reader["CustomerID"].ToString();
28 dateLbl.Text = reader["Date"].ToString();
29 numofitemsLbl.Text = reader["NumberofItems"].ToString();
30 descripofitemsLbl.Text = reader["DescriptionsofItems"].ToString();
31 safeLbl.Text = reader["SafeItems"].ToString();
32 destinationLbl.Text = reader["Destination"].ToString();
33 }
34 reader.Close();
35 conn.Close();
36 conn.Dispose();
37 }
38 </script>
39
40 <asp:Content ID="Content1" ContentPlaceHolderID="ContentPlaceHolder1" Runat="Server">
41 <br />
42 <table style="position: static">
43 <tr>
44 <td style="width: 147px">
45 <strong>ShipID:</strong></td>
46 <td style="width: 100px">
47 <asp:DropDownList ID="ShipIDDropDownList" runat="server" DataSourceID="SqlDataSource1"
48 DataTextField="ShipID" DataValueField="ShipID" Style="position: static">
49 </asp:DropDownList>
50 <asp:Button ID="ShipIDSelect" runat="server" Style="position: static" Text="Select" OnClick="ShipIDSelect_Click" />
51 <asp:SqlDataSource ID="SqlDataSource1" runat="server" ConnectionString="<%$ ConnectionStrings:ShippingSystemConnectionString1 %>"
52 SelectCommand="SELECT [ShipID] FROM [OrdersonShip]"></asp:SqlDataSource>
53 </td>
54 <td style="width: 100px">
55 </td>
56 </tr>
57 <tr>
58 <td style="width: 147px">
59 </td>
60 <td style="width: 100px">
61 </td>
62 <td style="width: 100px">
63 </td>
64 </tr>
65 <tr>
66 <td style="width: 147px">
67 <strong>OrderID:</strong></td>
68 <td style="width: 100px">
69 <asp:Label ID="orderIDLbl" runat="server" Style="position: static" Text="" Width="178px"></asp:Label></td>
70 <td style="width: 100px">
71 </td>
72 </tr>
73 <tr>
74 <td style="width: 147px">
75 <strong>CustomerID:</strong></td>
76 <td style="width: 100px">
77 <asp:Label ID="customerIDLbl" runat="server" Style="position: static" Text="" Width="177px"></asp:Label></td>
78 <td style="width: 100px">
79 </td>
80 </tr>
81 <tr>
82 <td style="width: 147px; height: 21px">
83 <strong>Date:</strong></td>
84 <td style="width: 100px; height: 21px">
85 <asp:Label ID="dateLbl" runat="server" Style="position: static" Text="" Width="177px"></asp:Label></td>
86 <td style="width: 100px; height: 21px">
87 </td>
88 </tr>
89 <tr>
90 <td style="width: 147px; height: 21px">
91 <strong>Number of Items:</strong></td>
92 <td style="width: 100px; height: 21px">
93 <asp:Label ID="numofitemsLbl" runat="server" Style="position: static" Text="" Width="177px"></asp:Label></td>
94 <td style="width: 100px; height: 21px">
95 </td>
96 </tr>
97 <tr>
98 <td style="width: 147px">
99 <strong>Description of Items:</strong></td>
100 <td style="width: 100px">
101 <asp:Label ID="descripofitemsLbl" runat="server" Style="position: static" Text="" Width="178px"></asp:Label></td>
102 <td style="width: 100px">
103 </td>
104 </tr>
105 <tr>
106 <td style="width: 147px">
107 <strong>Are Items Safe?:</strong></td>
108 <td style="width: 100px">
109 <asp:Label ID="safeLbl" runat="server" Style="position: static" Text="" Width="177px"></asp:Label></td>
110 <td style="width: 100px">
111 </td>
112 </tr>
113 <tr>
114 <td style="width: 147px">
115 <strong>Destination:</strong></td>
116 <td style="width: 100px">
117 <asp:Label ID="destinationLbl" runat="server" Style="position: static" Text="" Width="177px"></asp:Label></td>
118 <td style="width: 100px">
119 </td>
120 </tr>
121 </table>
122 </asp:Content> I get a Ambiguous column name 'OrderID'. Error. How do I fix it?The stack trace is below: [SqlException (0x80131904): Ambiguous column name 'OrderID'.] System.Data.SqlClient.SqlConnection.OnError(SqlException exception, Boolean breakConnection) +98 System.Data.SqlClient.SqlInternalConnection.OnError(SqlException exception, Boolean breakConnection) +82 System.Data.SqlClient.TdsParser.ThrowExceptionAndWarning(TdsParserStateObject stateObj) +346 System.Data.SqlClient.TdsParser.Run(RunBehavior runBehavior, SqlCommand cmdHandler, SqlDataReader dataStream, BulkCopySimpleResultSet bulkCopyHandler, TdsParserStateObject stateObj) +3430 System.Data.SqlClient.SqlDataReader.ConsumeMetaData() +52 System.Data.SqlClient.SqlDataReader.get_MetaData() +130 System.Data.SqlClient.SqlCommand.FinishExecuteReader(SqlDataReader ds, RunBehavior runBehavior, String resetOptionsString) +371 System.Data.SqlClient.SqlCommand.RunExecuteReaderTds(CommandBehavior cmdBehavior, RunBehavior runBehavior, Boolean returnStream, Boolean async) +1272 System.Data.SqlClient.SqlCommand.RunExecuteReader(CommandBehavior cmdBehavior, RunBehavior runBehavior, Boolean returnStream, String method, DbAsyncResult result) +334 System.Data.SqlClient.SqlCommand.RunExecuteReader(CommandBehavior cmdBehavior, RunBehavior runBehavior, Boolean returnStream, String method) +45 System.Data.SqlClient.SqlCommand.ExecuteReader(CommandBehavior behavior, String method) +162 System.Data.SqlClient.SqlCommand.ExecuteReader() +114 ASP.ships_viewordersonship_aspx.ShipIDSelect_Click(Object sender, EventArgs e) in c:SystemShipsViewOrdersonShip.aspx:23 System.Web.UI.WebControls.Button.OnClick(EventArgs e) +96 System.Web.UI.WebControls.Button.RaisePostBackEvent(String eventArgument) +116 System.Web.UI.WebControls.Button.System.Web.UI.IPostBackEventHandler.RaisePostBackEvent(String eventArgument) +31 System.Web.UI.Page.RaisePostBackEvent(IPostBackEventHandler sourceControl, String eventArgument) +32 System.Web.UI.Page.RaisePostBackEvent(NameValueCollection postData) +72 System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) +3824 Regards, Peter
I'm running into problems with ambiguous column names. TransID also exists in tblWork. I tried adding SHPD + WORK, but it won't accept the SHPD on the UPDATE line. How do I code around this error? Thanks.
UPDATE tblShipmentDet SHPD
SET
SHPD.Quantity = WORK.Quantity
FROM tblWork WORK
WHERE TransID = WORK.RecordID
Hi,
I am getting an ambiguous column name error, but I am aliasing the column in question. The problem seems to be that I'm trying to use the same column in 2 inner joins:
select trackprice.id from trackprice tp
inner join track tr on tp.trackid = tr.id
inner join trackstorage ts on ts.trackid = tr.id
inner join ... etc ....
.... gives me the error 'ambiguous column name trackid' - can this not be done with inner joins this way?
Thanks,
Alex
i have a problem in my Goldmine 6.7 corporate version when one of the user try to do some thing this error msg came
General SQL error.
Native SQL error: 209
Context: SQLQuery: GoldMine:
SELECT c1.Company,c1.Contact,c1.RecID,c1.owner,c1.status, c1.AccountNo, c2.AccountNo FROM dbo.CONTACT1 c1 (NOLOCK), dbo.CONTACT2 c2 (NOLOCK) WHERE ((c1.U_KEY4 = 'ANWAY' AND c2.UTAG = 'FOCUS') AND (c1.ACCOUNTNO = c2.ACCOUNTNO)) ORDER BY ACCOUNTNO
1: Server message: Ambiguous column name 'ACCOUNTNO'.
BDE Error Cat:Code: [51:3]
BDE: 500 [4/11/1999] GoldMine: 6.70.70226
User: ANWAY
Window: Filters and Groups
&Cancel
Template:
Details:
NATIVEMSG: Ambiguous column name 'ACCOUNTNOneed ur help
Hi ,
I have Three Table
1- Student m <----- > m 2 - Exam 3- Registeration
Std_ID E_ID Std_ID
Std_FName E_Name E_ID
Reg_Date
------------------------------------------------------------------------------------------------------------------------------------------
Ok... now ... I create StoredProcedure to Return values ( Std_FName , E_exam , Reg_Date )ALTER PROCEDURE dbo.StdExamInfo
@StdNumber as int
AS
/* SET NOCOUNT ON */select Std_FName, Reg_Date, E_Name
from Student inner join Registeration
on Student.Std_ID = Registeration.Std_IDinner join Exam
on Registeration.E_ID = Exam.E_IDwhere Std_ID = @StdNumber
RETURN
but it does't work I have this error message ( Ambiguous column name )
sorry for this long message
Hi
I have a query that is exhibiting a strange behaviour on different databases.
I've got something like this ...
select a.col, ...
from tab1 as a inner join ...
union
select a.col, ...
from tab1 as a inner join ...
order by col
I know how to fix the problem, I make the last line read "order by a.col" ... that is understood.
However, on some databases I get an error and on others I don't. All databases are on the same server instance which is sql server 2005 developer (developer version isn't relevant as it happens on customer machines too).
I'm just wondering if anyone has any ideas why it is 'random'. It's as though the statement is being compiled differently on different databases ... what is influencing that ?
I'm fishing for a way to create a workaround, so if anyone has any ideas it might push me down the road of understanding why.
The real code is way too big to include here and it's not really relevant.
As a clue to what I'm looking for, if I copy the database to another database using SSIS, the resultant database doesn't cause the error despite being logically the same.
Presumably it is some physical or security difference that is causing the error to occur.
Thanks if you have any ideas,
Richard.
I am trying to get a country name out of my database:
I have 3 tables
classified_jobs
classified_job_destinations
destination_old
I am trying to join the 3 as follows:
select DISTINCT destination_id, classified_job_id from classified_job_destinations inner join classified_jobs
on classified_jobs.classified_jobs_id = classified_jobs.classified_job_id
LEFT JOIN destinations_old
ON destinations_old.destination_id = classified_job_destinations.destination_id WHERE classified_jobs.classified_jobs_id = '438'
but I am getting the error: #1052 - Column 'destination_id' in field list is ambiguous
Hi all,A (possibly dumb) question, but I've had no luck finding a definitiveanswer to it. Suppose I have two tables, Employees and Employers, whichboth have a column named "Id":Employees-Id-FirstName-LastName-SSNetc.Employers-Id-Name-Addressetc.and now I perform the following join:SELECT Employees.*, Employers.*FROM Employees LEFT JOIN Employers ON (Employees.Id=Employers.Id)The result-set will contain two "Id" columns, so SQL Server willdisambiguate them; one column will still be called "Id", while theother will be called "Id1." My question is, how are you supposed toknow which "Id" column belongs to which table? My intuition tells me,and limited testing seems to indicate, that it depends on the order inwhich the table names show up in the query, so that in the aboveexample, "Id" would refer to Employees.Id, while "Id1" would refer toEmployers.Id. Is this order guaranteed?Also, why does SQL Server use such a IMO brain-damaged technique tohandle column name conflicts? In MS Access, it's much morestraightforward; after executing the above query, you can use"Employees.Id" and "Employers.Id" (and more generally,"TableNameOrTableAlias.ColumnName") to refer to the specific "Id"column you want, instead of "Id" and "Id1" -- the"just-tack-on-a-number" strategy is slightly annoying when dealing withcomplex queries.--Mike S
View 6 Replies View Relatedi'm getting following exception when i try to execute stored procedure.
{"Ambiguous column name 'MemberID'.
Transaction count after EXECUTE indicates that a COMMIT or ROLLBACK TRANSACTION statement is missing. Previous count = 0, current count = 1." }
I know why i'm getting "Ambiguous column name 'MemberID'" exception but i dont know why i'm getting
"Transaction count after EXECUTE indicates that......"
In my stored proc i'm checking if error occured goto :Error_handler where i do ROLLBACK TRAN
/* Its failing at MemberID = tTempResult.MemberID bcoz of Ambiguous column name. I know i have to use RebateInstanceItem.MemberID=tTempResult.MemberID */
here is my stored proc
CREATE PROCEDURE dbo.ExportFile
@intMonth INT,
@intYear INT,
@dtFirstDayOfMonth DATETIME
AS
BEGIN
BEGIN TRANSACTION
/*
I have some logic here that will select rows into temporary table
#TEMPRESULT
*/
UPDATE
dbo.RebateInstanceItem
SET
ResubmitCreated = @dtmNewCreated
FROM #TEMPRESULT tTempResult
WHERE
MemberID = tTempResult.MemberID
AND RebateInstanceItem.IsResubmit = 'Y'
AND (RebateInstanceItem.ResubmitCreated = @dtmLastCreated
OR RebateInstanceItem.ResubmitCreated IS NULL)
IF @@ERROR<>0
GOTO ERR_HANDLER // when error it will goto error_handler that will rollback
DROP TABLE #TEMPRESULT
IF @@ERROR<>0
GOTO ERR_HANDLER
COMMIT TRANSACTION
RETURN 0
END
ERR_HANDLER:
ROLLBACK TRANSACTION
RETURN 1
GO
i'm getting following exception when i try to execute stored procedure.{"Ambiguous column name 'MemberID'.
Transaction count after EXECUTE indicates that a COMMIT or ROLLBACK TRANSACTION statement is missing. Previous count = 0, current count = 1." }I know why i'm getting "Ambiguous column name 'MemberID'" exception but i dont know why i'm getting"Transaction count after EXECUTE indicates that......" In my stored proc i'm checking if error occured goto :Error_handler where i do ROLLBACK TRAN/* Its failing at MemberID = tTempResult.MemberID bcoz of Ambiguous column name. I know i have to use RebateInstanceItem.MemberID=tTempResult.MemberID */ here is my stored procCREATE PROCEDURE dbo.ExportFile @intMonth INT, @intYear INT, @dtFirstDayOfMonth DATETIMEAS BEGINBEGIN TRANSACTION /* I have some logic here that will select rows into temporary table #TEMPRESULT */ UPDATE dbo.RebateInstanceItem SET ResubmitCreated = @dtmNewCreated FROM #TEMPRESULT tTempResult WHERE MemberID = tTempResult.MemberID AND RebateInstanceItem.IsResubmit = 'Y' AND (RebateInstanceItem.ResubmitCreated = @dtmLastCreated OR RebateInstanceItem.ResubmitCreated IS NULL) IF @@ERROR<>0 GOTO ERR_HANDLER // when error it will goto error_handler that will rollback DROP TABLE #TEMPRESULT IF @@ERROR<>0 GOTO ERR_HANDLERCOMMIT TRANSACTIONRETURN 0ENDERR_HANDLER: ROLLBACK TRANSACTION RETURN 1GO
I am receiving an error:
[Macromedia][SQLServer JDBC Driver][SQLServer]Ambiguous column name 'Employee_Id'.
This is my SQL/CF code:
<cfquery name="GetEmployee" datasource="CF_CSTS_DSN" >
SELECT *
FROM CST_EmployeeTraining INNER JOIN CST_Employee ON CST_EmployeeTraining.Employee_ID=CST_Employee.Empl oyee_ID
WHERE 1=1
<cfif isdefined("Form.Employee_ID")> AND Employee_ID='#FORM.Employee_ID#'</cfif>
<html>
<head> <title>Data Request</title> </head>
<body>
<div align="center">
<img src="CSTshorthead.jpg" width="580" height="72" border="0">
</div>
<cftable query="GetEmployee" startrow="1" colspacing="2" htmltable colheaders>
<cfcol header="<b>Employee ID</b>"
width=10
text="#Form.Employee_ID#">
<---!more code follows--->
Any ideas?
Thanks!
H
Hi,
I have a package that I migrated from DTS. There are several "execute SQL" tasks that take an Input parameter of "myVariable", which is a string defined at the package level and has a default value assigned to it.
However, the package is throwing this error:
Error 1 Validation error. Err LogComletion : Failed to lock variable "myVariable" for read access with error 0xC001F032 "The variable name is ambiguous because multiple variables with this name exist in different namespaces. Specify namespace-qualified name to prevent ambiguity.".
How come I cannot use this variable when defined at the package level? If I move the variable to the task level, it works fine, but I want to re-use the variable in several places in the package.
Thanks
Does anyone know what this error means?
Ambiguous match found.
i'm using sql server 2000
here is my code
Dim con As SqlConnection = New SqlConnection
con.ConnectionString = _
"Data Source=localhost;" + _
"Initial Catalog=registeruser;" + _
"User ID=int422;" + _
"Password=int422"
Dim cmd As SqlCommand = New SqlCommand
cmd.Connection = con
cmd.CommandType = CommandType.Text
cmd.CommandText = "SELECT salt,hash FROM users WHERE login_id = '" + user.Text + "'"
Dim rdr As SqlDataReader = cmd.ExecuteReader(CommandBehavior.CloseConnection)
con.Open()
Dim salt, hash As String
While rdr.Read()
If user.Text = rdr.Item("login_id").ToString() Then
salt = rdr.Item("salt").ToString()
hash = rdr.Item("hash").ToString()
End If
End While
con.Close()
Label1.Text = salt
End Sub
Hello,
I'm brand new to this forum and I'm stuck. We've got a query which queries three tables: booking, catheter and patients. The following (dodgy) query has pulled off the data for years, without problems:
SELECT
CARDIAC_CATHETER.CARDIAC_CATHETER_ID,
CARDIAC_CATHETER.OPERATOR1,
CARDIAC_CATHETER.TEST_DATE,
BOOKING.STATUS,
BOOKING.TEST_DATE AS BOOKING_TEST_DATE,
BOOKING.PROCEDURE_DATE_TIME,
CARDIAC_CATHETER.ITEM_NO,
CARDIAC_CATHETER.BILLING_CATEGORY,
PATIENTS.REFERRING_PHYSICIAN1,
PATIENTS.HOSPITAL_UNIT_NUMBER
FROM
(CARDIAC_CATHETER INNER JOIN PATIENTS ON CARDIAC_CATHETER.PATIENT_ID = PATIENTS.PATIENT_ID)
LEFT OUTER JOIN BOOKING ON PATIENTS.PATIENT_ID = BOOKING.PATIENT_ID AND 'CATHETER' = BOOKING.CLINIC AND BOOKING.STATUS <> 'CANCELLED' AND BOOKING.PROCEDURE_DATE_TIME >= (CARDIAC_CATHETER.TEST_DATE - 1)
AND BOOKING.PROCEDURE_DATE_TIME < (CARDIAC_CATHETER.TEST_DATE + 1)
WHERE
CARDIAC_CATHETER.TEST_DATE > '2005-04-01' AND CARDIAC_CATHETER.BILLING_CATEGORY LIKE '3%'
About 2500 perfect rows and 12 rows which have duplicate catheter id values. There are six pairs of duplicated records. It's only the cardiac_catheter.catheter_id and cardiac_catheter.test_date which are duplicated - the first row shown below contains correct values, the second doens't. The other values returned, on both rows, are correct. Here is some sample data:
CARDIAC_CATHETER_ID
cat_id1234
cat_id1234
CARDIAC_CATHETER_TEST_DATE
19/12/2005 13:17
19/12/2005 13:17
BOOKING_TEST_DATE
19/12/2005 13:33
19/12/2005 08:46
PROCEDURE_DATE_TIME
20/12/2005 10:30
19/12/2005 08:46
CLINIC
CATHETER
CATHETER
I know the query is rubbish. Has anyone got any idea how it can be improved and sorted so that we don't pull back ambiguous data?
Thanks,
Stewart
Can someone help with this syntax? I have a non-sensicle examplebelow, but it illustrates the problem if you copy/paste into QA.**********************************use pubsgoupdate authors set address = 'some address'from authors ainner join authors a2 on a.zip = a2.zip---------------------------------------------Server: Msg 8154, Level 16, State 1, Line 2The table 'authors' is ambiguous.**********************************
View 3 Replies View RelatedI got a sales cost and cost amount table for my budget. the sales cost table is getting updated with FOBB items which makes the total incorrect . the FOBB values needs to be moved from the sales cost column to the cost amount column. how can i do it with an SQL script.
View 1 Replies View RelatedHi,
I'm trying simple code:
declare @varbinary varbinary(8000)
set @varbinary = 2592
print len( @varbinary )
number length
2590 4 bytes
2591 4 bytes
2592 3 bytes ????
2593 4 bytes
All number in range 1 - 9000 has length 4 bytes except these numbers:
32,288,544,800,1056,1312,1568,1824,2080,2336,2592,2848,3104,3360,3616,3872,4128,4384,4640,4896,5152,5408,5664,5920,6176,6432,6688,6944,7200,7456,7712,7968,8480,8736,8992
These numbers has length 3 bytes !
Why?
I´m using varbinary variable to transport ID values and parsing in loop
set @cnt = len( @binEmpIDList ) / 4 -- 4 length
....
insert into @List( ID ) values( substring( @varbinary, @i * 4 + 1, 4 ) )
...
but this algorithm malfunctioning in enumerated numbers.
Please help, how correct this.
ID values in @varbinary too much. I cannot using convert varbinary to bigint and convert bigint to string.
Dalibor
I'm a newb and this has been giving me a trouble for a while.
Code Block
SELECT class.classcode, classname, instrFirst, instrLast, csDay, CONVERT(nvarchar(30), csStart, 8), CONVERT(nvarchar(30), csEnd, 8)
FROM class, class_section, instructor
WHERE class.classcode = class_section.classcode
Group By className
Order By classname, csNum;
Msg 8120, Level 16, State 1, Line 1
Column 'class.classCode' is invalid in the select list because it is not contained in either an aggregate function or the GROUP BY clause.
class and instructor and class_section are their own tables but classcode and instrID are foreign keys on the class_section table. If anyone can explain this as clearly as possible that would be great (the help examples are usually too complicated)
A column of a table has values in the format - 35106;#Grandbouche-Cropp, Amy.
I need to format the column data in such a way that only the text after # (Grandbouche-Cropp, Amy) remain in the column.
The text before ;# (35106) should be inserted in to another column of the same table.
Below is the table structure:
create table [HR_DEV_DM].[CFQ_TEST].sp_CFQ_Commercial_Referrals
(
ID int identity,
PromotionalCode nvarchar(4000),
QuoteNumber nvarchar(100),
CreatedBy nvarchar(100),
Created datetime,
ModifiedBy nvarchar(100),
Modified datetime,
CreatedBy_SalesRepSharePointID int,
ModifiedBy_ModBySharePointID int
)
I have Table Like this
t_id w_id t_codew_name
358553680A1100EVM Method Project
358563680A1110EVM Method Project
358453684A1000Basic
358463684A1010Basic
358473685A1020Detail
[Code] ....
Hi,
This could well be down to my _limited_ knowledge of XSD.
I have a document and SXD supplied by 3rd party.
Both documents are valid, according to XMLSpy.
When I give the document and xsd to SSIS XML Source it complains about ambiguous complex types.
In the XML doc there is an element called Allowance that has child elements.
There is also a group which references many other elements including Allowance.
When I remove the group, SSIS stops complaining about allowance.
Would the problem stem from SSIS creating an output called Allowance ('cause of it's children), getting to the group and again, 'cause allowance has children, try create another output called Allowance.
Is my understanding of this correct? Is there a work around for a situation like this?
The only thing I can come up with is deleting the group....
Possible to alias an element? Could alias the Group > Allowance g_Allowance.
Cheers,
Crispin
I have a student table like this studentid, schoolID, previousschoolid, gradelevel.
I would like to load this table every day from student system.
During the year, the student could change schoolid, whenever there is a change, I would put current records schoolid to the previous schoolid column, and set the schoolid as the newschoolid from student system.
My question in my merge statement something like below
Merge into student st
using (select * from InputStudent ins)
on st.id=ins.studentid
When matched then update
set st.schoolid=ins.schoolid
, st.previouschoolid= case when (st.schoolid<>ins.schoolid) then st.schoolid
else st.previouschoolid
end
, st.grade_level=ins.grade_level
;
My question is since schoolid is et at the first line of set statement, will the second line still catch what is the previous schoolid?
I have a question regarding indexes.
If i have cluster and NC index on same column,does it degrade performance on DML statements ? any advantage on select statements.
Is it good to have both indexes on same column ?
encrypting a column in a sql server database. I have userid and password columns that I think should have protection on them. My thought was to encrypt these 2 columns. What happens if someone needs to know the actual values of a userid and password? Is encryption the right way to secure this data?
View 2 Replies View RelatedThis should be a really simple, straight forward query, but apparently it's not. The error I get is "Invalid column name 'A'. I've put it in quotes and not in quotes and I left spaces around the equal sign and I've eliminated them. What's wrong with the SELECT statement below?
SELECT * from firms WHERE firm_id= 100002
AND active_firm = 1 AND firm_id != 100092
AND trust_id = A;
The identity int column in my sql2012 db is not incrementing properly.
I have a table which uses an int auto identity as a primary key it is sporadically skipping increments, for example:
1, 2, 3, 4, 5, 1004, 1005
This is happening on a random number of tables at very random times...
We have identity functionality for integer , Similarly i want for characters .i.e.
EX:
ID Name Sal
CD101 A 1000
CD102 B 2000
CD103 C 3000
CD104 D 4000
CD105 E 5000
I want output like above, I wont provide Value for ID column. It it should take automatically while inserting data into table.(like identity column)? Is it possible in SQL Server?
I have a question regarding the rowversion / timestamp column. I want to use it to track changes in some tables and I created a non clustered index on the timestamp column (with three includes) to get a better performance while searching / gathering the data. It works very well, but I experienced a big performance hit on the inserts and my first thoughts are that it has something to do with this index.
I know that this NCI has to be updated with every insert and so this could have an impact on performance, but we have a lot of other indexes as well, which are also get updated with every insert. Why this index / column has such a big impact? Our application use a lot of dynamic cursors, maybe it has something to do with that?
I have a table like below
create table #temp
(
valid_id int not null,
valid_no varchar(50)
)
10001
20002
30011
40012
i need to select the valid no without '0' lie 1,2,11,12, how do i?