Fetch Last 2 Bills

Apr 2, 2015

I want to fetch all bills (except cancelled bills) for a given month and fetch the previous bill date.

This is to find out the frequency of a vehicle visit to a workshop.

Sample Data

Division,ChasNo,BillDt,Status
D1,C1,01/01/2015,Null
D1,C1,15/01/2015,Null
D1,C1,23/02/2015,Null
D2,C1,26/02/2015,Null
D2,C2,02/01/2015,Null
D2,C2,16/01/2015,Null
D2,C2,21/02/2015,Null
D1,C3,24/01/2015,Cancelled

Result Expected

D1,C1,23/01/2015,15/01/2015
D2,C1,26/02/2015,Null
D2,C2,21/02/2015,16/01/2015

What I tried is

Declare @Mh smallint,@Yr smallint
Select @Mh=2,@Yr=2015

Select Division,ChasNo,BillDt Into #CMBills from Service_Bills Where Month(BillDt)=@Mh and Year(BillDt)=@Yr and Status Is Null

Select SB.Division,SB.ChasNo,CMB.BillDt as CurBillDt,Max(SB.BillDt) as PreBillDt,Datediff(day,Max(SB.BillDt),Max(CMB.BillDt)) as DiffDays from #CMBills CMB
Left Join Service_Bills SB On SB.Division=CMB.Division and SB.ChasNo=CMB.ChasNo and SB.Status Is Null and SB.BillDt<CMB.BillDt
Group By SB.Division,SB.ChasNo,CMB.BillDt

But I'm not getting details for all the bills I fetched.

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Sep 17, 2015

I would like to know how I can make a script in SQL Server you can determine the difference days with bills based on date.

I show you an example:

Invoice Date Difference Day Amount
0001 1/1/2015 0 500.00
0003 18/1/2015 17 600.00
0008 2/2/2015 15 300.00

It is with DATEDIFF, but I'm stuck with logic.

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CREATE PROCEDURE TrigSendPreNewIMAlertP2
@REID int

AS

Declare @RRID int
Declare @ITID int



Declare @intIMEmail varchar(300)

Declare crReqRec cursor for
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open crReqRec
fetch next from crReqRec
into
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Declare crImpGrp cursor for
select ITID from RequestRecords where RRID = @RRID
open crImpGrp
fetch next from crImgGrp
into
@ITID
while @@fetch_status = 0

EXEC TrigSendNewIMAlertP2 @ITID

FETCH NEXT FROM crImpGrp
into
@ITID


close crImpGrp
deallocate crImpGrp

while @@fetch_status = 0

FETCH NEXT FROM crReqRec
into
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close crReqRec
deallocate crReqRec
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when the refresh the page the value of all zodiac is change that is wrong ,,,
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tell what is the process to not data change into the page refresh
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Let's say i have 5 unique RRID's, column APID and ITID

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1 13 700
2 13 700
3 13 700
4 14 700
5 15 700

If I run the stored procedure below, I get the results above however, I want my result to be


RRID - APID - ITID
1 13 700
2 13 700
3 13 700
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I want my cursor to loop at the same APID then assign one ITID then move to the next APID and so on...

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SET QUOTED_IDENTIFIER OFF
GO
SET ANSI_NULLS OFF
GO


ALTER PROCEDURE InsNewEmployeeImpTaskP2
@REID int,
@LOID int,
@RetValintoutput

AS

Declare @RRID int
Declare @APID int
Declare @intREID varchar(20)
Declare @intIMID varchar(20)

Declare crReqRec cursor for
select RRID from RequestRecords where REID = @REID and RRSTatus = 'AC' and APID is not null
open crReqRec
fetch next from crReqRec
into
@RRID

set @APID = (select APID from RequestRecords where REID = @REID and RRID = @RRID)

set @intIMID = (SELECT ImplementationGroup.IMID
FROM ImplementationGroup_Location INNER JOIN
ImplementationGroup ON ImplementationGroup_Location.IMID = ImplementationGroup.IMID INNER JOIN
Applications_ImplementationGroup ON ImplementationGroup.IMID = Applications_ImplementationGroup.IMID where APID = @APID and ImplementationGroup_Location.LOID = @LOID )

insert into ImplementationTasks
(
IMID,
ITStatus,
ITStatusDate
)
VALUES
(
@intIMID,
'2',
GetDate()
)
SET @RetVal = @@Identity
while @@fetch_status = 0
Begin

Update RequestRecords
set ITID = @RETVal, RRStatus = 'IA'
where REID = @REID and RRID = @RRID


FETCH NEXT FROM crReqRec
into
@RRID
end

close crReqRec
deallocate crReqRec


GO
SET QUOTED_IDENTIFIER OFF
GO
SET ANSI_NULLS ON
GO

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i am having an endless loop after the first record.... anything i missed?





ALTER PROCEDURE IMPGrpEscalationX


AS

Declare @IMID int
Declare @IMID2 int
Declare @FS1 int
Declare @FS2 int

Declare crFirst cursor local for
select IMID from ImplementationGroup where IMSTatus = 'Y'
open crFirst
fetch next from crFirst
into
@IMID

begin
Declare crSecond cursor local for
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open crSecond
fetch next from crSecond
into
@IMID2
set @FS2 = @@fetch_status
if not exists(select IMID from Employees_ImplementationGroup where IMID = @IMID2 and IMType = 'T')
Begin
DECLARE @MsgText varchar(700)
DECLARE @IMGRPNAME varchar(50)
Set @IMGRPNAME = (select IMGrpname from ImplementationGroup where IMID = @IMID2)
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EXEC master.dbo.xp_sendmail
@recipients = cccc@ccc.com',
@Message = @IMGRPNAME,
@Subject = 'needs attention'

end
while @FS2 = 0
fetch next from crSecond
into
@IMID2
end
set @FS1 = @@fetch_status
while @FS1 = 0


FETCH NEXT FROM crFirst
into
@IMID


close crFirst
deallocate crFirst
close crSecond
deallocate crSecond

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(
TestInt int
)
go


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as
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On Error Resume Next


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USHORT *szSqlStr;
szSqlStr = (USHORT *) malloc (sizeof(USHORT) * 150);
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RETCODE retcode;


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// UCHAR errMsg[256]; //buffer to store error message
// SWORD count;



USHORT *sqlState;
USHORT *errMsg;
sqlState= (USHORT *) malloc(sizeof(USHORT)*6);
errMsg= (USHORT *) malloc(sizeof(USHORT)*256);
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SDWORD nativeErr; // native error code
SWORD realMsgLen; // real length of error message


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cout<<"***********************";



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cout<<"retcode= "<<retcode<<endl;
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}


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{
cout<<"Connection established....!";


// Allocate memory for the statement handle
cout<<"hStmt before SQLAllocStmt = "<<hStmt<<endl;
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retcode = SQLPrepare (hStmt, szSqlStr, sizeof (szSqlStr));

cout<<"Statement szSqlStr: "<<szSqlStr<<endl;
cout<<"Statement hStmt: "<<hStmt<<endl;
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*/

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UCHAR name[4000],defDBnm[4000],defLanguage[4000];
SDWORD retcode2, cbname, cbdefDBnm, cbdefLanguage;

retcode2=NULL;

if (retcode2 == SQL_SUCCESS)
{
retcode2 = SQLBindCol(hStmt, 1, SQL_C_CHAR, name, 4000, &cbname);
retcode2 = SQLBindCol(hStmt, 2, SQL_C_CHAR, defDBnm, 4000, &cbdefDBnm);
retcode2 = SQLBindCol(hStmt, 3, SQL_C_CHAR, defLanguage, 4000, &cbdefLanguage);
}







if (retcode2 != SQL_SUCCESS) /* warning or error returned */
{

retcode3 = SQLError(SQL_NULL_HDBC, hDBC, SQL_NULL_HSTMT, sqlState,&nativeErr,errMsg, 256, &realMsgLen);
//print_err(sqlState, nativeErr, errMsg, realMsgLen);
cout<<sqlState<<endl<<nativeErr<<endl<<errMsg<<endl<<realMsgLen;
}




cout <<"****************************************";
while (TRUE)
{
retcode2 = SQLFetch(hStmt);

if (retcode2 == SQL_SUCCESS || retcode2 == SQL_SUCCESS_WITH_INFO)
{
if (cbname == SQL_NULL_DATA) /* check null data */
printf("name: NULL");
else
printf("Name: %s", name);

if (cbdefDBnm == SQL_NULL_DATA)
printf("defDBnm name: NULL");
else
printf("defDBnm name: %s", defDBnm);

if (cbdefLanguage == SQL_NULL_DATA)
printf("defLanguage: NULL");
else
printf("defLanguage : %s", defLanguage);
}

else if (retcode2 == SQL_ERROR ) /* warning or error returned */
{

retcode3 = SQLError(SQL_NULL_HDBC, hDBC, SQL_NULL_HSTMT, sqlState,&nativeErr, errMsg, 256, &realMsgLen);
//print_err(sqlState, nativeErr, errMsg, realMsgLen);
cout<<sqlState<<endl<<nativeErr<<endl<<errMsg<<endl<<realMsgLen;
}

else /* if no more data or errors returned */
break;
}


// Project only column 1 which is the models
// SQLBindCol (hStmt, 1, SQL_C_CHAR, szModel, sizeof(szModel), &cbModel);


// Get row of data from the result set defined above in the statement

// retcode = SQLFetch (hStmt);


// Free the allocated statement handle
SQLFreeStmt (hStmt, SQL_DROP);

// Disconnect from datasource
SQLDisconnect (hDBC);
}

// Free the allocated connection handle
SQLFreeConnect (hDBC);

// Free the allocated ODBC environment handle
SQLFreeEnv (hEnv);

return 0;
}

void print_err2(RETCODE rc, SQLINTEGER type, SQLHANDLE handle)
{
//SQLCHAR SqlState, *sq = &SqlState[0];
SQLUSMALLINT *SqlState;
SqlState=(SQLUSMALLINT *) malloc (sizeof(SQLUSMALLINT)*6);
SQLUSMALLINT *sq = &SqlState[0];
SQLCHAR Msg[SQL_MAX_MESSAGE_LENGTH], *ms = &Msg[0];
SQLWCHAR SqlStateW, *sqw = &SqlStateW[0];
SQLWCHAR MsgW[SQL_MAX_MESSAGE_LENGTH], *msw = &MsgW[0];
SQLINTEGER NativeError;
SQLSMALLINT i=1, MsgLen;
RETCODE ret;
int j;

printf("Error number is %d", rc);
while (SQL_SUCCEEDED(SQLGetDiagRec(type, handle, i++,(unsigned short *) SqlState, &NativeError, (unsigned short *)Msg, sizeof(Msg), &MsgLen)) )
{
printf("State: %s Native Error Code: %d %s (%d)",
SqlState,NativeError,Msg, MsgLen);
}
}











Regards
Ketaki

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Help With Cursor And Fetch Statement

Mar 17, 2008

Hello,

I am hoping someone can help me with using the cursor and fetch functions. I have not used these features in the past and I am now stuck when trying to use IF statements with the fetch function.

I have a temp table populated with the below headers and their associated data.

The headers are as follows:
ItemRcvdKey, TranID, TranDate, QtyReceived, UnitCost, ItemKey, WhseKey, ItemID, ShortDesc, WhseID, QtyOnHand, StdCost.

The information contained in this temp table lists every single receipt of goods against all of our inventoried items. The QtyOnHand listed on each record is the total QtyOnHand for that item in that warehouse. What I need the fetch to do is grab the receipt of goods records, starting with the most recent TranDate, and pull them into the new temp table until the QtyOnHand is reached. The QtyonHand it should be comparing too is the one listed on the first fetched record. Once the Sum of the QtyRcvd is equal to or is greater than the QtyOnHand for that item I need the fetch to move on to the next item number and perform the same function.

One thing I need to be clear on is that if there are 3 Receipt Records(TranID) for Item A in Warehouse A, the total QtyOnHand will be listed 3 times. I need to make sure that the Fetch is comparing all the records for Item A in Warehouse A to one instance of the QtyOnHand.

The other aspect is that there will be receipt of goods for the same item in multiple warehouses. So I also need the Fetch to be sure that when it is grabbing records and putting them in the temp table, it makes sure it is matching the ItemID and the WhseID with the record it started with.

The current script I have written is below. If you can offer any help I would greatly appreciate it.





Code SnippetDeclare @ItemID VarChar(30),
@QtyOnHand Decimal (16,8),
@WhseID VarChar (6),
@SumRcvd Int,
@TranID VarChar(30),
@TranDate DateTime,
@QtyRcvd Decimal (16,8),
@UnitCost Decimal (16,8),
@ItemKey Int,
@WhseKey Int,
@ShortDesc VarChar (40),
@StdCost Decimal (16,8)

DECLARE Temp_cursor CURSOR FOR
SELECT TranID, TranDate, QtyRcvd,
UnitCost, ItemKey, WHseKey,
ItemID, ShortDesc, WhseID,
QtyOnHand, StdCost
FROM #Temp1 tem

OPEN Temp_cursor

FETCH NEXT FROM Temp_cursor
INTO @TranID, @TranDate, @QtyRcvd,
@UnitCost, @ItemKey, @WHseKey,
@ItemID, @ShortDesc, @WhseID,
@QtyOnHand, @StdCost


WHILE @@FETCH_STATUS = 0

BEGIN -- 0

Insert Into #Temp3
(TranID, TranDate, QtyRcvd,
UnitCost, ItemKey, WHseKey,
ItemID, ShortDesc, WhseID,
QtyOnHand, StdCost)

Values
(@TranID, @TranDate, @QtyRcvd,
@UnitCost, @ItemKey, @WHseKey,
@ItemID, @ShortDesc, @WhseID,
@QtyOnHand, @StdCost)

FETCH NEXT FROM Temp_cursor
INTO @TranID, @TranDate, @QtyRcvd,
@UnitCost, @ItemKey, @WHseKey,
@ItemID, @ShortDesc, @WhseID,
@QtyOnHand, @StdCost

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Apr 23, 2007

Ok, here is the deal. In T-SQL, an error is handled depending on its severity. For example, a severity of 15 or less (or is it 10 or less? doesn't matter) will only raise a warning that can be caught through the message event. 16 or higher (or whatever) will cause an exception to be thrown on the .NET side, and 20 or higher causes the connection to be closed.So far so good.Now here's my issue: I have a stored procedure that does 2 queries (inside the same SP). Sometimes, the first query will succeed, while the second one will cause an error of severity 16. Again, in .NET that will throw an exception, making me unable to fetch the first resultset (which I require for logging purpose). If the error was, let say, severity 9, I could simply subscribe to the message event to get my error, yet still be able to get the first result set. But unfortunately life isn't perfect, and the error is indeed a severity 16.Anyone know of a way to be able to get the first result set, even if the second query (within the same SP) completly fails?

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Jul 13, 2007

I am inserting value in the database with identity column, but I want to know the identity column value that is inserted by this command. I don't want to use any additional query to fetch this value, so I have created a stored Prosedure that Inserts value with identity column in the database and also returns last identity column value.
But i don't know how to fetch this value in ASP.Net, because ExecuteNonQuery() is used for INSERT,UPDATE and DELETE only, bu using this method my half of need will be completed (that is insertion) but how i fetch returned value.
I am putting table and Stored Prosedure, pls reply me how i get returned value.
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create table emp
(
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--following is my stored prosedure

create proc ReturnID @ename varchar(50)
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begin tran
declare @err int
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if @err <> 0
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--following command insert value in database and returns last ID
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Jun 8, 2004

What is wrong with this stored procedure? This should work right?



Create PROCEDURE UpdRequestRecordFwd

@oldITIDint ,
@newITID int
AS
Declare @RRID int
Declare @APID int
Declare crReqRec cursor for
select RRID from RequestRecords where ITID = @oldITID
open crReqRec
fetch next from crReqRec
into
@RRID
while @@fetch_status = 0
Begin

Update RequestRecords
set ITID = @newITID
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FETCH NEXT FROM crReqRec
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@RRID
end

close crReqRec
deallocate crReqRec


GO

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Open a cursor , Fetch the record ,
during this kind of operation , will the specific table be locked and fail
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