I am using EF 5 and this is my SP
USE [MYDatabase] GO
SET ANSI_NULLS ON GO
SET QUOTED_IDENTIFIER ON GO
ALTER PROCEDURE [dbo].[SP_FirstAttend] #serviceStart date, #serviceEnd date AS
BEGIN
SET NOCOUNT OFF
SET FMTONLY OFF
--IF (1=0)
--BEGIN
--SET FMTONLY ON
BEGIN
DROP TABLE #temp1
CREATE TABLE #temp1 (id int, sid int, npi int, fiscal int, serviceStart date, serviceEnd date, fcode varchar(10), tid int, StudName varchar(200), TherName varchar (200))
INSERT INTO #temp1
SELECT ID,
mand.SID,
mand.NPI,
FiscalYear,
ServiceStart,
ServiceEnd,
FundingCode,
ther.TID,
RTRIM(stud.StudentLastName) + ' ' + RTRIM(stud.StudentFirstName),
RTRIM(ther.LastName) + ' ' + RTRIM(ther.FirstName)
FROM MandateMaster AS mand
JOIN TherapistMaster AS ther ON ther.NPI = mand.NPI
JOIN StudentMaster AS stud ON stud.SID = mand.SID
SELECT *,
(SELECT top(1) sid
FROM SessionDetail
WHERE SID = tb1.sid
AND TID = tb1.tid) AS val1
FROM #temp1 AS tb1
WHERE ServiceStart >= #serviceStart
AND ServiceStart <= #serviceEnd;
END
-- END
END
and its still giving me "Stored procedure returns no columns".
I read somewhere to set the
integrated security=True; in the connection string on web.config but still nothing worked.
I been trying to find the solutions for this but keep getting the same message. Please let me know what to do .
Thanks.
You got nothing as result because this condition IF (1=0) always returns false then your select statement is never hit.
Just remove this IF (1=0) and your stored procedure will return some data.
Related
I wrote query:
select * from tbl1 as tbl1
where tbl1.pkey >= cast(080138738 as varchar(10))
and tbl1.pkey <= cast(080138738 as var char(10);
tbl1 contains row that its pkey value is 08013878 but this query dosn't retutn any rows.
Ok, let's start guessing, if you don't want to provide some fully reproducible example.
select *
from
(
VALUES
-- doesn't return a row
'080138738'
-- returns a row
--'80138738'
) tbl1 (pkey)
where tbl1.pkey >= CAST (080138738 as varchar(10))
and tbl1.pkey <= CAST (080138738 as varchar(10))
If you have pkey of VARCHAR data type then look at the example above.
Let's look at the result of the CAST (080138738 as varchar(10)) expression.
The integer 080138738 value is equal to the 80138738 one without leading zero(es), and namely this value is converted to the '80138738' VARCHAR value.
But the following query returns no rows obviously:
SELECT 1
FROM SYSIBM.SYSDUMMY1
WHERE '080138738' >=
'80138738' -- the result of CAST (080138738 as varchar(10))
AND '080138738' <=
'80138738' -- the result of CAST (080138738 as varchar(10))
The solution is to use correct data type for parameters.
--# SET TERMINATOR #
CREATE TABLE TBL1 (PKEY VARCHAR (10))#
INSERT INTO TBL1 (PKEY) VALUES '080138738'#
BEGIN
DECLARE V_STMT VARCHAR (500);
DECLARE V_CNT INT;
DECLARE C1 CURSOR FOR S1;
SET V_STMT =
'SELECT COUNT (*) FROM TBL1 '
|| 'WHERE pkey >= cast(? as varchar(10)) and pkey <= cast(? as varchar(10))';
PREPARE S1 FROM V_STMT;
-- Correct - using VARCHAR constants
OPEN C1 USING '080138738', '080138738';
-- Wrong - using INT constants
-- OPEN C1 USING 080138738, 080138738;
FETCH C1 INTO V_CNT;
-- We throw an exception, if the result is unexpected
IF V_CNT <> 1 THEN
SIGNAL SQLSTATE '75000' SET MESSAGE_TEXT = 'Not expected result';
END IF;
END
#
dbfiddle link
I have a select query that returns a dataset with "n" records in one column. I would like to use this column as the parameter in a stored procedure. Below a reduced example of my case.
The query:
SELECT code FROM rawproducts
The dataset:
CODE
1
2
3
The stored procedure:
ALTER PROCEDURE [dbo].[MyInsertSP]
(#code INT)
AS
BEGIN
INSERT INTO PRODUCTS description, price, stock
SELECT description, price, stock
FROM INVENTORY I
WHERE I.icode = #code
END
I already have the actual query and stored procedure done; I just am not sure how to put them both together.
I would appreciate any assistance here! Thank you!
PS: of course the stored procedure is not as simple as above. I just choose to use a very silly example to keep things small here. :)
Here's two methods for you, one using a loop without a cursor:
DECLARE #code_list TABLE (code INT);
INSERT INTO #code_list SELECT code, ROW_NUMBER() OVER (ORDER BY code) AS row_id FROM rawproducts;
DECLARE #count INT;
SELECT #count = COUNT(*) FROM #code_list;
WHILE #count > 0
BEGIN
DECLARE #code INT;
SELECT #code = code FROM #code_list WHERE row_id = #count;
EXEC MyInsertSP #code;
DELETE FROM #code_list WHERE row_id = #count;
SELECT #count = COUNT(*) FROM #code_list;
END;
This works by putting the codes into a table variable, and assigning a number from 1..n to each row. Then we loop through them, one at a time, deleting them as they are processed, until there is nothing left in the table variable.
But here's what I would consider a better method:
CREATE TYPE dbo.code_list AS TABLE (code INT);
GO
CREATE PROCEDURE MyInsertSP (
#code_list dbo.code_list)
AS
BEGIN
INSERT INTO PRODUCTS (
[description],
price,
stock)
SELECT
i.[description],
i.price,
i.stock
FROM
INVENTORY i
INNER JOIN #code_list cl ON cl.code = i.code;
END;
GO
DECLARE #code_list dbo.code_list;
INSERT INTO #code_list SELECT code FROM rawproducts;
EXEC MyInsertSP #code_list = #code_list;
To get this to work I create a user-defined table type, then use this to pass a list of codes into the stored procedure. It means slightly rewriting your stored procedure, but the actual code to do the work is much smaller.
(how to) Run a stored procedure using select columns as input
parameters?
What you are looking for is APPLY; APPLY is how you use columns as input parameters. The only thing unclear is how/where the input column is populated. Let's start with sample data:
IF OBJECT_ID('dbo.Products', 'U') IS NOT NULL DROP TABLE dbo.Products;
IF OBJECT_ID('dbo.Inventory','U') IS NOT NULL DROP TABLE dbo.Inventory;
IF OBJECT_ID('dbo.Code','U') IS NOT NULL DROP TABLE dbo.Code;
CREATE TABLE dbo.Products
(
[description] VARCHAR(1000) NULL,
price DECIMAL(10,2) NOT NULL,
stock INT NOT NULL
);
CREATE TABLE dbo.Inventory
(
icode INT NOT NULL,
[description] VARCHAR(1000) NULL,
price DECIMAL(10,2) NOT NULL,
stock INT NOT NULL
);
CREATE TABLE dbo.Code(icode INT NOT NULL);
INSERT dbo.Inventory
VALUES (10,'',20.10,3),(11,'',40.10,3),(11,'',25.23,3),(11,'',55.23,3),(12,'',50.23,3),
(15,'',33.10,3),(15,'',19.16,5),(18,'',75.00,3),(21,'',88.00,3),(21,'',100.99,3);
CREATE CLUSTERED INDEX uq_inventory ON dbo.Inventory(icode);
The function:
CREATE FUNCTION dbo.fnInventory(#code INT)
RETURNS TABLE AS RETURN
SELECT i.[description], i.price, i.stock
FROM dbo.Inventory I
WHERE I.icode = #code;
USE:
DECLARE #code TABLE (icode INT);
INSERT #code VALUES (10),(11);
SELECT f.[description], f.price, f.stock
FROM #code AS c
CROSS APPLY dbo.fnInventory(c.icode) AS f;
Results:
description price stock
-------------- -------- -----------
20.10 3
40.10 3
Updated Proc (note my comments):
ALTER PROC dbo.MyInsertSP -- (1) Lose the input param
AS
-- (2) Code that populates the "code" table
INSERT dbo.Code VALUES (10),(11);
-- (3) Use CROSS APPLY to pass the values from dbo.code to your function
INSERT dbo.Products ([description], price, stock)
SELECT f.[description], f.price, f.stock
FROM dbo.code AS c
CROSS APPLY dbo.fnInventory(c.icode) AS f;
This ^^^ is how it's done.
I need help with my stored procedure which I'm currently working on. Basically stored procedure works fine and gets me required data. I would like to keep this funcionality and add new temporary table within stored procedure and populate this temp table with the data that I get.
I don't know where/and how should I use INSERT INTO SELECT statement or SELECT INTO in my particular stored procedure.
Below I'm submiting my symplified stored procedure :
SET ANSI_NULLS ON
GO
SET QUOTED_IDENTIFIER ON
GO
ALTER PROCEDURE [dbo].[sp_GetHourReportData]
#dateFrom SMALLDATETIME,
#dateTo SMALLDATETIME,
#hourFrom INT,
#hourTo INT
AS
BEGIN
SET NOCOUNT ON;
CREATE TABLE tempTable
(
-- fields
)
IF (DATEDIFF(DAY, #dateFrom, #dateTo) = 0)
BEGIN
SELECT -- fields
FROM -- tables
WHERE -- conditions
END
ELSE IF (DATEDIFF(DAY, #dateFrom, #dateTo) = 1)
BEGIN
SELECT -- fields
FROM -- tables
WHERE -- conditions
UNION ALL
SELECT -- fields
FROM -- tables
WHERE -- conditions
END
ELSE
BEGIN
SELECT -- fields
FROM -- tables
WHERE -- conditions
UNION ALL
SELECT -- fields
FROM -- tables
WHERE -- conditions
UNION ALL
SELECT -- fields
FROM -- tables
WHERE -- conditions
END
END
Thanks. Any help will be appreciated.
SET ANSI_NULLS ON
GO
SET QUOTED_IDENTIFIER ON
GO
ALTER PROCEDURE [dbo].[sp_GetHourReportData]
#dateFrom SMALLDATETIME,
#dateTo SMALLDATETIME,
#hourFrom INT,
#hourTo INT
AS
BEGIN
SET NOCOUNT ON;
CREATE TABLE #tempTable --notice the #
(
-- fields
)
IF (DATEDIFF(DAY, #dateFrom, #dateTo) = 0)
BEGIN
insert into #tempTable
SELECT -- fields
FROM -- tables
WHERE -- conditions
END
ELSE IF (DATEDIFF(DAY, #dateFrom, #dateTo) = 1)
BEGIN
insert into #tempTable
SELECT -- fields
FROM -- tables
WHERE -- conditions
UNION ALL
SELECT -- fields
FROM -- tables
WHERE -- conditions
END
ELSE
BEGIN
insert into #tempTable
SELECT -- fields
FROM -- tables
WHERE -- conditions
UNION ALL
SELECT -- fields
FROM -- tables
WHERE -- conditions
UNION ALL
SELECT -- fields
FROM -- tables
WHERE -- conditions
END
END
CREATE TABLE tempTable
(
-- fields
)
IF (DATEDIFF(DAY, #dateFrom, #dateTo) = 0)
BEGIN
INSERT INTO tempTable
(SELECT -- fields
FROM -- tables
WHERE -- conditions)
END
ELSE IF (DATEDIFF(DAY, #dateFrom, #dateTo) = 1)
BEGIN
INSERT INTO tempTable
(SELECT -- fields
FROM -- tables
WHERE -- conditions
UNION ALL
SELECT -- fields
FROM -- tables
WHERE -- conditions)
END
ELSE
BEGIN
INSERT INTO tempTable
(SELECT -- fields
FROM -- tables
WHERE -- conditions
UNION ALL
SELECT -- fields
FROM -- tables
WHERE -- conditions
UNION ALL
SELECT -- fields
FROM -- tables
WHERE -- conditions)
END
END
select * from tempTable
I am working on HW assignment learning about triggers and am having problems with syntax on both insert and delete DML ForTriggers as follows:
CREATE TRIGGER tr_PERSON_ForInsert
ON PERSON
FOR INSERT
AS
BEGIN
DECLARE #SSN CHAR(9)
SELECT #SSN = SSN FROM inserted
DECLARE #NAME VARCHAR(50)
SELECT #NAME = NAME FROM inserted
DECLARE #USERNAME VARCHAR(50)
SELECT #USERNAME USERNAME FROM INSERTED
declare #time time(7)
select #time = time from inserted
insert into PERSON_DEL_LOG
VALUES ('New person with SSN = ' +
Cast(#SSN as NVARchar(9)) +
CAST(#NAME AS NVARCHAR(50)) +
cast(#username as nvarchar(50)) +
cast(#time as nvarchar(20))
)
END
INSERT INTO PERSON('012675543', 'MIKE', '5467896543', 'MUSEUM', 'INTEL',
'BLUECROSS', '987654321')
CREATE TRIGGER tr_PERSON_ForDELETE
ON PERSON
FOR DELETE
AS
BEGIN
DECLARE #SSN CHAR(9)
SELECT #SSN = SSN FROM DELETED
DECLARE #NAME VARCHAR(50)
SELECT #NAME = NAME FROM DELETED
insert into PERSON_DEL_LOG
VALUES ('New person with SSN = ' +
Cast(#SSN as nvarchar(9)) +
Cast(#NAME as VARCHAR(50)) + 'is added at ' +
cast(Getdate() as nvarchar(20))
)
END
DELETE FROM PERSON WHERE NAME = 987654321
SELECT * FROM PERSON_DEL_LOG
My PERSON_DEL_LOG table structure:
SSN, NAME, USERNAME, TIME
I need to know where exactly is my problem/s
IF NOT EXISTS(SELECT * FROM SYS.COLUMNS WHERE Name=N'isHidden' AND Object_ID=Object_ID(N'Templates'))
BEGIN
BEGIN TRANSACTION
GO
CREATE TABLE dbo.Tmp_Templates
(
ID int NOT NULL IDENTITY (1, 1),
isHidden bit NULL,
FileName nvarchar(255) NOT NULL,
Name nvarchar(255) NOT NULL,
Description nvarchar(1024) NULL,
UploadedByTVDBUsersID int NOT NULL,
Created datetime NOT NULL
)
GO
SET IDENTITY_INSERT dbo.Tmp_Templates ON
GO
IF EXISTS(SELECT * FROM dbo.Templates)
EXEC('INSERT INTO dbo.Tmp_Templates (ID, FileName, Name, Description, UploadedByTVDBUsersID, Created)
SELECT ID, FileName, Name, Description, UploadedByTVDBUsersID, Created FROM dbo.Templates WITH (HOLDLOCK TABLOCKX)')
GO
SET IDENTITY_INSERT dbo.Tmp_Templates OFF
GO
DROP TABLE dbo.Templates
GO
EXECUTE sp_rename N'dbo.Tmp_Templates', N'Templates', 'OBJECT'
GO
ALTER TABLE dbo.Templates ADD CONSTRAINT
PK__Templates__499219E9 PRIMARY KEY CLUSTERED
(
ID
)
GO
PRINT N' Templates ADD isHidden'
COMMIT
END
Results in error:
Msg 102, Level 15, State 1, Line 7 Incorrect syntax near
'TRANSACTION'. Caution: Changing any part of an object name could
break scripts and stored procedures.
Update:
Excluding the IF statement wrapping the transaction this SQL is generated by Microsoft SQL Server Management Studio.
If I remove the wrapping IF statement then everything works, but I only need the change to happen if the field isn't already there. How can I make the IF statement work properly?
Um... why the -1 and the vote to close?
I had to wrap each part of the transaction in an IF statement so the GOs were not embedded in an IF statement. The following TSQL works just fine. The transaction updates the schema as expected.
BEGIN TRANSACTION
GO
IF NOT EXISTS(SELECT * FROM SYS.COLUMNS WHERE Name=N'isHidden' AND Object_ID=Object_ID(N'Templates'))
BEGIN
CREATE TABLE dbo.Tmp_Templates
(
ID int NOT NULL IDENTITY (1, 1),
isHidden bit NULL,
FileName nvarchar(255) NOT NULL,
Name nvarchar(255) NOT NULL,
Description nvarchar(1024) NULL,
UploadedByTVDBUsersID int NOT NULL,
Created datetime NOT NULL
)
ALTER TABLE dbo.Tmp_Templates ADD PRIMARY KEY (ID)
END
GO
IF NOT EXISTS(SELECT * FROM SYS.COLUMNS WHERE Name=N'isHidden' AND Object_ID=Object_ID(N'Templates'))
BEGIN
SET IDENTITY_INSERT dbo.Tmp_Templates ON
END
GO
IF NOT EXISTS(SELECT * FROM SYS.COLUMNS WHERE Name=N'isHidden' AND Object_ID=Object_ID(N'Templates'))
BEGIN
IF EXISTS(SELECT * FROM dbo.Templates)
EXEC('INSERT INTO dbo.Tmp_Templates (ID, FileName, Name, Description, UploadedByTVDBUsersID, Created)
SELECT ID, FileName, Name, Description, UploadedByTVDBUsersID, Created FROM dbo.Templates WITH (HOLDLOCK TABLOCKX)')
END
GO
IF NOT EXISTS(SELECT * FROM SYS.COLUMNS WHERE Name=N'isHidden' AND Object_ID=Object_ID(N'Templates'))
BEGIN
SET IDENTITY_INSERT dbo.Tmp_Templates OFF
END
GO
IF NOT EXISTS(SELECT * FROM SYS.COLUMNS WHERE Name=N'isHidden' AND Object_ID=Object_ID(N'Templates'))
BEGIN
DROP TABLE dbo.Templates
END
GO
IF NOT EXISTS(SELECT * FROM SYS.COLUMNS WHERE Name=N'isHidden' AND Object_ID=Object_ID(N'Templates'))
BEGIN
EXECUTE sp_rename N'dbo.Tmp_Templates', N'Templates', 'OBJECT'
PRINT N' Templates ADD isHidden'
END
GO
COMMIT
first GO statement split your query to
IF NOT EXISTS(SELECT * FROM SYS.COLUMNS WHERE Name=N'isHidden' AND Object_ID=Object_ID(N'Templates'))
BEGIN
BEGIN TRANSACTION
//error - END missing
And there is BEGIN keyword without END.
You need to remove GO statement.
UPDATE:
IF 1 = 1
BEGIN
SELECT * FROM someTable
GO
END
also generate Msg 102, Level 15, State 1, Line 3
Incorrect syntax near 'someTable'.
SqlServer won't allow you to use sp_rename inside the transaction since it could break things badly.
You can drop and add the table again, on in your case, you can also use a temporale table to do the query work, truncate the old table, and move rows from temp into Templates.
Sample temp table
CREATE TABLE #myTempTable
(
DummyField1 INT,
DummyField2 VARCHAR(20)
)
Reference
http://msdn.microsoft.com/en-us/library/ms188351.aspx