When I run this update statement, it updates the proper badgenumbers but it only updates them to 1 when I did a count? As the data displays some of the results should be more than 1. Why did this occur?
Declare
@count int,
@Assignment varchar(100),
@fullname varchar(100),
@timeworkedtoday decimal(18,2),
@badgeNum varchar(50),
@ticket varchar(50)
[Code] ....
I would like to get the results of a cursor into update statement but it fills only the last record of the cursor
this is the cursor:
Code:
DECLARE @avg varchar(50)
DECLARE @cur_avg CURSOR
SET @cur_avg = CURSOR FOR
select cast(avg(cast(reply as decimal(12,2))) as decimal(12,2)) from tbl_app_monitoring
group by test_name, application_id
this is the update statement:
Code:
OPEN @cur_avg
FETCH @cur_avg INTO @avg
WHILE (@@FETCH_STATUS = 0) BEGIN
UPDATE tbl_app_monitoring_archive
SET average = @avg
FETCH @cur_avg INTO @avg
END
is it also possible to do this without the cursor ?
HI AllI have a process that I am trying to accomplish with one statement. Icannot think of any way to do it other than using a cursor.I was wondering if anyone could point me in the right direction.I want to update the Domain in Table A with the Domain in Table Bwhere A.Account = B.Account with the highest rank.----------------------------------Table A--------------------------------------------------------------------Account|Domain--------------------------------------------------------------------Micorsoft|null----------------------------------IBM|null-------------------------------------------------------------TAble B--------------------------------------------------------------------------------------------------------------------------Account|Domain|Rank--------------------------------------------------------------------------------------------------------------------------Micorsoft|microsoft.com|9-------------------------------------------------------------Micorsoft|yahoo.com|2-------------------------------------------------------------Micorsoft|hotmail.com|1Thanks!!!
View 6 Replies View RelatedI am attempting to run update statements within a SELECT CASE statement.
Select case x.field
WHEN 'XXX' THEN
UPDATE TABLE1
SET TABLE1.FIELD2 = 1
ELSE
UPDATE TABLE2
SET TABLE2.FIELD1 = 2
END
FROM OuterTable x
I get incorrect syntax near the keyword 'update'.
I keep getting an error of error in statement near = on this update statement. What is incorrect?
Update abcd
Set CAST(field1 As varchar(4000)) = 'Computers and 2-in-1s'
where CAST(field1 As varchar(4000)) = 'Computeres and and 2-in-1s'
I created this unique codes and
I need all [FRMDAT] field set to ‘12/31/2014’ in the MKLOPT table, where the [JOBCOD] in the VALUE list BELOW have a [FRMDAT] that is currently (greater than) > ‘12/31/2014’
VALUE LIST
PH00059
PH02775
PH03051
PH03305
PH03336
PH03342
PH03371
PH03992
PH03993
PH03994
I am trying to run the below but I get an error of 'Incorrect syntax ')'' --- I have tried every angle I can think of around the parens to fix this but nothing I do is working.
UPDATE abcdefg
SET [Date] = GETDate(),
[readytogo] =
(
CASE WHEN [customername] NOT IN (Select [customername] from [server].[database].[dbo].[view])
THEN 'Yes'
ELSE
'Needs Verification'
[code]....
In the following t-sql 2012 merge statement, the insert statement works but the update statement does not work. I know that is true since I looked at the results of the update statement:
Merge TST.dbo.LockCombination AS LKC1
USING
(select LKC.comboID,LKC.lockID,LKC.seq,A.lockCombo2,A.schoolnumber,LKR.lockerId
from
[LockerPopulation] A
JOIN TST.dbo.School SCH ON A.schoolnumber = SCH.type
[Code] ...
Thus can you show me some t-sql 2012 that I can use to make update statement work in the merge function?
I have used the below update query. However, its updating only the first value. Like its updating AB with volume when c.Type = ABC, similarly for CD. Its not updating based on the 2nd or the next case condition.
Update XYZ Set AB = a.Amt * (CASE WHEN c.Type = 'ABC' THEN (c.volume)
WHEN c.TYPE = 'DEF' THEN (c.volume)
WHEN c.Type = 'GHI' THEN (c.volume)
Else 0
END),
CD = CASE WHEN c.Type = 'MARGIN' THEN '4105.31'
WHEN c.Type = 'ABC' THEN '123.1'
WHEN c.Type = 'DEF' THEN '234.2'
WHEN c.Type = 'GHI' THEN '567.1'
END
from table1 a join table2 b
on a.Cust = b.Customer
join table3 c
on b.account = c.account and b.channel =c.channel
Why its not working properly? But if i use Select statement instead of update query its working properly.
In t-sql 2012, data is obtained from [Inputtb].lockCombo1 where it is defined as varchar(8). The data is copied to test.dbo.LockCombination.combo where the field is defined as varchar(8). This copies all the data except the last right column.
Basically a value that is '12-34-56' intially from [Inputtb].lockCombo1 ends on in st.dbo.LockCombination.combo looking like
'12-34-5'. In this case the last value of '6' is missing. I have tried to use various string functions to obtain the entire value that should be '12-34-56' and ends up looking like '12-34-5'.
Here are 2 sqls that I have used and I get the same results:
1.
UPDATE LKC
SET LKC.combo = lockCombo1
FROM [Inputtb] A
JOIN test.dbo.School SCH ON A.schoolnumber = SCH.type and A.schoolnumber =
@SchoolNumber
JOIN test.dbo.Locker LKR ON SCH.schoolID = LKR.schoolID AND A.lockerNumber =
[Code] ....
I can not change the definition of the columns since these are production settings.
Thus can you should me modified sql that will end up with the entire value of 8 characters in the [Inputtb].lockCombo1 column?
I have a table A and lookup table B.
table A:
| ID | FRUIT | VEGETABLE | GOOD |
--------------------------------------------
| 1 | orange | cabbage | no |
| 1 | apple | lettuce | yes |
| 1 | kiwi | broccoli | no |
| 1 | pear | kale | yes |
table B:
| ID | FRUIT | VEGETABLE |
-------------------------------
| 1 | apple | lettuce |
| 2 | pear | kale |
If the fruit and vegetable in table A is found in table B, then set the GOOD column = yes, else no.
This is what I have so far.
update tableA
set GOOD =
(case when tableA.id = C.id then 'yes'
else 'no'
end
)
from
(select tableA.id as id
from tableA A
left join tableB B on B.fruit = A.fruit
and B.vegetable = A.vegetable) C
In MSDN file I read about static cursor
STATIC
Defines a cursor that makes a temporary copy of the data to be used by the cursor. All requests to the cursor are answered from this temporary table in
tempdb; therefore, modifications made to base tables are not reflected in the data returned by fetches made to this cursor, and this cursor does not allow modifications
It say's that modifications is not allowed in the static cursor. I have a questions regarding that
Static Cursor
declare ll cursor global static
for select name, salary from ag
open ll
fetch from ll
while @@FETCH_STATUS=0
fetch from ll
update ag set salary=200 where 1=1
close ll
deallocate ll
In "AG" table, "SALARY" was 100 for all the entries. When I run the Cursor, it showed the salary value as "100" correctly.After the cursor was closed, I run the query select * from AG.But the result had updated to salary 200 as given in the cursor. file says modifications is not allowed in the static cursor.But I am able to update the data using static cursor.
I'm trying to update rows in a simple table that has a UNIQUE KEY CONSTRAINT defined on one of its columns. Here is the DDL for the table:
CREATE TABLE [dbo].[SEC_USER](
[SEC_USER_ID] [int] IDENTITY(1,1) NOT NULL,
[USER_CODE] [varchar](100) NOT NULL,
[USER_NAME] [varchar](128) NOT NULL,
[EMP_CODE] [varchar](6) NOT NULL,
[Code] ....
When trying to execute the UPDATE statement the query fails with a constraint violation error:
Violation of UNIQUE KEY constraint 'UQ__SEC_USER__A039F1EE62FE8444'. Cannot insert duplicate key in object 'dbo.SEC_USER'. The duplicate key value is (34337).
What has me baffled is that I'm not doing any insert. Also, the value that it's referencing - 34337 - doesn't exist in the table at all. I'd rather not drop the constraint.
My current proc updates(updates using joins of two or three tables) millions of records as per the condition provided for each department.
However, when the proc fails it writes to a ErrorTable, ERROR_MESSAGE(), ERROR_SEVERITY() and which department has failed.
Since the records are updated keeping the selected departments in loop, I get the department in a temp variable.Now, I was asked to log the specific record where the failure was occured.Something like log the identity column value or primary key value which record has failed.
I have this update statement that works for one record. How do I write it to include multiple records at once. Please see sample below.
update
mklopt
set
FRMDAT =
'12/31/2014'
where
JOBCOD =
'PH14789'
I also want to include the following instead of running it one at a time
PH17523
PH17524
PH17525
PH17553
PH17555
PH17556
PH17557
PH17558
PH17571
PH17573
PH17574
PH17575
PH17576
PH17577
PH1757
SQL Ver: 2008 (not r2)
Problem: The following code returns correct results when moving variable declarations and update statement outside a stored procedure, but fails to return a value other than zero for the "COMPANY TOTAL" records. The "DEPT TOTAL" result works fine both in and outside the sp.This may have to do with handling NULL values since I was getting warning message earlier involving a value being eliminated by an aggregate function involving a NULL. I only got this message when running inside the sp, not when running standalone. I wrapped the values inside the SUM functions with an ISNULL, and now return a zero rather than NULL for the "COMPANY TOTAL" records when running inside SP.All variable values are correct when running.
SQL CODE:
DECLARE
@WIPMonthCurrent date = (SELECT TOP 1 WIPMonth FROM budxcWIPMonths WHERE ActiveWIPPeriod = 'Y')
select @WIPMonthCurrent as WIPMonthCurrent
[code]....
Hi all,
I need to run a long process in a cursor. I'd like to perform a special action every 10,000th row. How would you implement that using Transact-SQL?
Many thanks,
-Kevin Kline
I have a Stored Procedure. In that SP, I am calling 10 table-valued user defined function to calculate different pricing charges (lets say delivery charge, fuel surcharge, etc). In that SP, there is one Temporary table to store the data required for calculating charges and some columns will hold the calculated data in the same temp table.
1. First step is loading the columns in Temporary table in the SP which are required for calculating charges (will be having 1000 records for example)
2. Second step is to calculate charges ( delivery charge, fuel surcharge, etc). for each rows(1000 rows) from the temporary table using table-valued user defined functions one by one*Call function to calculate DeliveryCharge in the SP and calculate DeliveryCharge for all 1000rows. For this step i am using cursor to loop through 1000records and find DeliveryCharge for each row and update it in the DeliveryCharge column in the same temporary table. I am using 10 cursors for 10 different price calculations in the SP
3. Finally, the SP will return that 1000 records with calculated prices. The question is how to avoid Cursor for these operations. How to pass all 1000 records to a function and get table valued results from that function and update those results in the Temporary table without using cursors?
Am I using the cursor feature properly here? -- of course there would be actual processing (replacing a while loop) going on and not simple print statements.
Declare @BadgeNumber varchar(20), @name varchar(100), @phone int, @status varchar(25)
Declare cursor Cursor For
Select jt.BadgeNumber, tj.Name, jt.Phone, zt.status
From employees jt
join employeestatus zt
On jt.id = zt.id
[code]....
I write few lines to do a bottom-up calculation, with 'fetch last' and 'fetch prior'.
It seems that the condition 'WHILE @@FETCH_STATUS = 0' does not work when cursor arrives at the first line, as there is an error message:
'(1 row(s) affected)
6255.84
(1 row(s) affected)
Msg 16931, Level 16, State 1, Line 18
There are no rows in the current fetch buffer.
The statement has been terminated.'
how to fix the error?
Here is my code:
DECLARE @lastprice real
DECLARE @updatedprice real
DECLARE @updatedRe real
DECLARE @updatedAUX real
SET @lastprice = (
SELECT Close_P from #ClosePrice where #ClosePrice.DateTD = (SELECT MAX(#ClosePrice.DateTD) FROM #ClosePrice)
)
[code].....
I have a table which table has :Identity Column (Identity), Schema name and Table_Name.
So I would like to write a cursor For each Table Count(*) from Table--@Cnt Int , Schemaname and Tablename need to store another table.
Implement a USP, using a cursor that scan the table, generate select count statement from configuration table and fire the select count statement and record the result of the query in the log table :
how can I write a cursor and Import Those results into to Another table.
I'm just know basic SQL but not enough to write any complex queries.The problem I'm facing right now keeps me thinking to use a Cursor butI've seen a lot of posts on here saying Cursors are bad so I'm hopingthere is a complex query that can give me the data I need.I have about 6 pages in website where I need to display a datagrid ofinformation. There should be 5 columns, Filename, and then 4 CategoryTitles (These category titles are stored in a table calledPageCategory). I have another table, XREF_Doc_Page that stores thePageID, DocID (ID to know what file it is), and PageCategoryID. So Ican query this table with a pageID to see all the results that shouldbe on this page but I don't know how to format it the way I need mydatagrid?In order to have the records from PageCategory be columns, is this acrosstab query or something?My only thoughts right now are to user a cursor to query Pagecategoryand build a temp table somehow with these as the columns?? (Not surehow'd that would work yet).So the datagrid would have the 5 columns like I said and then justlist all files associated with this page and put a checkmark underwhichever category it was assigned to (example below...)Files PageCat1 PageCat2PageCat3 PageCat4abc.pdf Xxyz.pdf Xjkl.pdfx
View 4 Replies View RelatedI have a table which is a configuration table, I have declared cursors whereby the cursor doesn't get to all the rows in the configuration table even though there is no where clause in the select statement and the cursor ought to loop/go through every single row. Changed the cursor to the below and it started to go through all rows.
DECLARE XXX CURSOR LOCAL FORWARD_ONLY STATIC READ_ONLY TYPE_WARNING FOR
Now with the definition above, I am now having a situation whereby a column in row 1 which is a bit data type and has a value of 0, then the cursor gets to row 2 the same column but with a value of 1 and an if statement in the cursor saying
IF @row2columnX = 0 set @myval = 99
For some reason within the cursor the IF statement is being implemented even though the value in row2 columnX is = 1
I find it so weird. Is there a database property that affects the way cursors react or is there something that I am doing incorrectly ? Lastly, I would like to have a simple cursor template which simply goes through a configuration table or any table.
i read in the SET ROWCOUNT documentation URL.... that 'The ROWCOUNT option does not affect dynamic cursors', it does affect my dynamic cursor created in a table function which looks like this :
CREATE FUNCTION MyTableFunction()
RETURNS @MyTable TABLE (MYFIELD INTEGER)
AS
BEGIN
DECLARE @xxx INTEGER
DECLARE My_Cursor CURSOR DYNAMIC FOR
[code]...
I would like the number of rows retruned by MyTableFunction limited to 2, but NOT the inside proc cursor's select !Set Rowcount 0 is forbidden in table function. I cannot use TOP in select * from MyTableFunction instead of setting ROWCOUNT to 2. I'm using SQL Server 2008 or 2012.
After parsing unformatted XML file, we are loading XML in formatted for into a SQL table rows, so that SSIS can read it and load it to DW tables.
We have a flag column in the above table, which gets updated after each row is extracted successfully by the Procedure(cursor inside Proc) used in SSIS, but cursor inside Procedure is taking 16 hours to load 100k xml source files, if we remove cursor and use bulk load then it takes only 1.5 Hrs. but with bulk load we cannot update the flags.
Hi...
I have a stored procedure that rertrieves data from an sql database
and sends out a mail to each receipient who meets the criteria
I am using SQL mail.
I dynamically generate the where clause for my sql query based on criteria taken
from other stored procedures and store it in a varchar variable
called @sqlquery
When i have the following code to run my cursor
DECLARE overdue3 CURSOR
LOCAL FORWARD_ONLY
FOR SELECT DISTINCT Events.E_Name, Events.E_SDate, Events.E_City,
Events.E_ID FROM Events, IndustryEvents + @sqlquery2
OPEN overdue3
I get an error message at the '+' sign
which says, cannot use empty object or column names, use a single
space if necessary.
What should i do. i have tested the variable @sqlquery and it is
definately not blank. There is no bracket error or anything.
Please help!!!
Thanks much indeed
Ramesh
Hi All, Can anyone please help?
TableA has data as below:
ssn sex dob rel_code
111111111 m 19500403 m
111111111 f 19570908 w
111111111 f 19770804 d
111111111 f 19801203 d
111111111 f 19869712 d
111111111 m 19870907 s
111111111 m 19901211 s
I have to convert the rel_code into a specific manner so the data will look as below in TableB:
ssn sex dob rel_code
111111111 m 19500403 01
111111111 f 19570908 02
111111111 f 19770804 20
111111111 f 19801203 21 111111111 f 19869712 22
111111111 m 19870907 30
111111111 m 19901211 31
Member's rel_code = 01
spouse's rel_code = 02
daughter's rel_code starts from 20 with the oldest and increments by 1.
Son's rel_code starts from 30 and increments by 1 from oldest to the youngest.
I know You can write a Sp with cursor and do this, but I would like to know if you can accomplish the same thing by a select or case or something else instead of a cursor.
Thanks in advance.
Jannat.
Hi All,
What i am trying to do is concatenate variable "@Where" with CURSOR sql statement,inside a procedure . But, it doesn't seem to get the value for
the @Where. (I tried with DEBUGGING option of Query Analyzer also).
=============================================
SET @Where = ''
if IsNull(@Input1,NULL) <> NULL
Set @Where = @Where + " AND studentid='" + @input1 +"'"
if isnull(@Input2,NULL) <> NULL
Set @Where = @Where + " AND teacherid =' " + @Input2 +"'"
DECLARE curs1 CURSOR SCROLL
FOR SELECT
firstname
FROM
school
WHERE
school ='ABC' + @where
=============================================
Please check my SQL Above and Could somebody tell me how can I attach the VARIABLE with CURSOR sql statement ?
Thanks !
I have a cursor that goes through a table with the names of all the database in my server. So for each fetch, the cursor gets the name of a database and assign it to a variable, @databaseName, and try to do some queries from that database by using the command "USE @databaseName". But "USE" doesn't take the variable @databaseName; it is expecting a database name (i.e. USE master).
Here is my code:
Declare @databaseName varchar(50)
Declare c_getDatabaseName CURSOR for SELECT name from tblDatabases
OPEN c_getDatabaseName
FETCH NEXT from c_getDatabaseName into @databaseName
While @@FETCH_STATUS = 0
[Code] ....
How to get USE to take the variable value ?
Help please,Have a situation when converting from Oracle SP's to SQL SP's. The oldoracle cursor was roughly as followsCURSOR cur_rsStock ISselect*from(select StockRowId, CategoryIdfromSTOCKDISPOSABLEwhereSTOCKDEFID=numDefIdORDER BYSTOCKROWID)whereROWNUM <= numQuantity;The closest I can get in MS SQL is as follows :declare cur_rsStockCURSOR forselect top @numQuantityStockRowId, CategoryIdfromSTOCKDISPOSABLEwhereSTOCKDEFID=numDefIdORDER BYSTOCKROWIDBut, SQL doesn't allow variables next to top. I know I can assign the wholeselect statement to a string and use exec to exec the string to get arecordset but how can I point a cursor to receive its output?i.e.set @strSQl = select top ' + @numQuantity + ' StockRowId, CategoryId.......exec @strSQLbut how do I dodeclare cur_rsStockset cur_rsStock = ( exec @strSQL)Flapper
View 4 Replies View RelatedHi everyone,
The following snippet of code returns something like that: string;string1;string2
Up to here fine. I woner how to export such value to ssis variable??? That variable will contain the value needed for the FILEATTACHMENTS property (Send Mail Task)
Thanks a lot,
declare @anex as varchar(500)
declare @anex2 as varchar(700)
set @anex2 = ''
DECLARE anexos CURSOR FOR
SELECT [Ruta] + [Fichero] as ANEXO
FROM SVC_FICHEROS INNER JOIN SVC_ENVIOS ON SVC_FICHEROS.IDENVIO = SVC_ENVIOS.IDENVIO
WHERE ENVIADO = 0
OPEN anexos;
FETCH NEXT FROM anexos INTO @anex
WHILE @@FETCH_STATUS = 0
BEGIN
IF @anex2 = ''
begin
set @anex2 = @anex
end
else
begin
set @anex2 = @anex2 + ';' + @anex
end
FETCH NEXT FROM anexos INTO @anex
END
CLOSE anexos
DEALLOCATE anexos
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
The requirement is create a sql script(1 proc or cursor) which will create multiple procedures dynamically.
Table A
Col1
Col2
A
Alpha
For Example: If table A has 3 rows(distinct) so 3 procedures will be created dynamically.
Result:
1 PROC_A_ALPHA
2 PROC_B_BETA
3 PROC_C_charlie