SP To Find A Gap In A Number Field
Feb 13, 2008
I have a part number field which contains whole numbers. (1 - 5000+) however there are gaps in the numbers e.g. Part Number 3876 maybe missing. The table has new parts inserted from a VB Client. Im trying to write a stored procedure where when a user trys to run an update without entering a part number the first missing part number is found. If they do provide a part number then their number is committed as long as it is unique. I've tried using cursors but am not sure on the best approach. Any suggestions?
Thanks in advance
Alex
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Dec 5, 2007
i want to import/copy a varchar field numeric data in to number field pls suggest the solution
one thing more can i convert field type of a table how?
jto it
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Sep 26, 2004
hello all,
i'm not new to SQL but i cant seem to get this right:
hope some one will:
how to find highest unique number of a certain column(val)for a specific name(name is in INPUT parameter)
i.e :
id | name | val
---------------
1 | name1 | 2.7
2 | name1 | 3.5
3 | name1 | 3.5
4 | name1 | 3.5
5 | name1 | 1.3
6 | name2 | 3.1
7 | name2 | 3.1
8 | name2 | 2.9
requested result:
if input param(name)=name1
result:
1 | name1 | 2.7
if input param(name)=name2
result:
8 | name2 | 2.9
hope some one can write the sql cmd for this
i'll be grateful !
thank you!
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Jul 20, 2005
How do you find the number of licenses that are installed on a SQL Server2000?
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Sep 8, 2006
I have a table
Col1 Col2
1 1000
2 1001
4 1003
5 1004
7 1006
I want to find the first free number from first column.
Now It should return 3.
After inserting a row with col1 = 3 it should return 6 and after inserting a row with col1 = 6 it should return 8.
Is it posible ?
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May 14, 2008
Can someone suggest a FAST way to select Currency values where the number has more than X decimal places? There are zillions of rows so looping in code is not the preferred solution.
(a bug forgot to round)
Thanks for your help
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Mar 31, 2006
I need help on how to find the Row Number Transformation,
I have followed this link http://www.sqlis.com/default.aspx?93
but I cannot find the Trash Destination. Could someone please tell me where I can download it?
Thanks
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Feb 11, 2008
I need a query to find max serial number by comparing two different tables. Here is my requirementI am having two tables named Table1 and Table2. Each tables having more than 30,000,000 records.I want a simple query to find Max srno from two tables.For exampleIf Table1 max is 245 where partno=2 and ano=2and Table2 max is 343 where partno=2 and ano=2Then 343 is max serial noIf Table1 max is 435 where partno=2 and ano=2and Table2 max is 34 where partno=2 and ano=2Then 435 is max serial noI used this query but its taking more time select max(v.MaxSrNo) from ((select max(MaxSrNo) as MaxSrNo from Table1 where partno=@partno and ano=@ano)union all (select max(MaxSrNo) from Table2 where partno=@partno and ano=@ano)) as v Pls give me a simple query to find max srno.
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May 12, 2006
I try to find the number of rows in a table with this commands:
CountRec = New SqlParameterCountRec.ParameterName = "@countrec"CountRec.SqlDbType = SqlDbType.IntCountRec.Value = 0MyCommand = New Data.SqlClient.SqlCommand()MyCommand.CommandText = "select count(*) as @countrec from Customer;"MyCommand.CommandType = Data.CommandType.TextMyCommand.Connection = MyConnectionMyCommand.Parameters.Add(CountRec)MyCommand.Connection.Open()MyReader = MyCommand.ExecuteReaderiRecordCount = CountRec.Value
This is the result:
Incorrect syntax near '@countrec'.
Description: An unhandled exception occurred during the execution of the current web request. Please review the stack trace for more information about the error and where it originated in the code. Exception Details: System.Data.SqlClient.SqlException: Incorrect syntax near '@countrec'.Source Error:
Line 39:
Line 40: MyCommand.Connection.Open()
Line 41: MyReader = MyCommand.ExecuteReader
Line 42: iRecordCount = CountRec.Value
Line 43:
Source File: E:DevelopWebASPwebAccessTimberSalesUserEntry.aspx.vb Line: 41
What to do? I need a complete example to see how it works.
Thanks...
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Aug 9, 2000
I am using SQL 6.5 and I would like to know (using Isql/w)
the number of users connected to my server at any given time.
Thanks for your help in advance.
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Jun 15, 2005
Hi,
I have a sql query which gives me the result set with lots of columns and rows.
a b c allocated unallocated
- ------ 75458702 0484095809
------- 534534 8743857
------- 953459034 90584395
i have to find of which is the smallest number in both allocated and unallocated columns -
here in this case
it would be 534534.
how do i do this ?
Thanks
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Jan 17, 2007
hi
How to find current row number in MS SQL 2000 server DB ?
like in oracle rowid is there to get unique no. of each row.
I want to track the last row in the resultset ..
is any fun for this ??
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Feb 19, 2012
My db contains two table Employee_detail and Student_Detail.Employee_detail has Emp_id and Student_Detail has stud_id.Now my problem is that i want to get one maximum no from these two table.
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Aug 4, 2013
I have created a table:
CREATE TABLE [dbo].[Student](
[StudentNumber] [varchar](50) NOT NULL,
[Name] [char](50) NOT NULL,
[Contact] [int] NOT NULL,
[Address] [char](50) NOT NULL,
[DateOfBirth] [datetime] NOT NULL,
[YearEnrolled] [int] NOT NULL,
[Year] [int] NOT NULL;
And insert the following data:
INSERT INTO Student VALUES('IT123456X', 'Ahmad Adam','05-18-1997', '33 Mangis Rod', 19970518, 2013, 1);
INSERT INTO Student VALUES('IT334455U', 'Mary Tan', '01-23-1996', '51 Koon Seng Road', 23-01-1996, 2012, 1);
INSERT INTO Student VALUES('BS123456X', 'Samuel Lee', '03-30-1997', '2 Joo Chiat Lane', 30-03-1997, 2013, 1);
INSERT INTO Student VALUES('BS234234Z', 'Nathaniel Koh', '12-08-1997', '5 Stll Road', 08-12-1997, 2013, 1);
INSERT INTO Student VALUES('BS987987F', 'Siti Faridah', '07-04-1995', '3 Duku Road', 04-07-1995, 2011, 3)
How do i calculate the age and how can i group by the StudentNumber like 'IT%'
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Jul 13, 2006
Hello,I need to write a query to find out a set of missing number in a givensequence.Eg : a Column in some table has the following dataCol11234568910Here I need to write a query to find out that number 7 is missing in thegiven sequence.One possible solution is by using any loop. But I am looking out if the samecan be achieved using any query.Thanks in advance.Regards,Mahesh
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Jul 2, 2007
How to find out number of SQL Server seats purchased?
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Jun 10, 2003
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Nov 15, 2004
I need to find out the count of number of records older than 100 days from a table having 'order_date' as yyyymmdd format eg. 20041115. Thanks in advance.
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Aug 8, 2001
Hi all,
@str varchar(500)
select @str = 'abcd,efgh,i,jklmn,opsqrtuv'
For the above string, which string function can be used to find the number of occurences of a particular character, for example, ','? For this example, the answer should be 4. Is there any built-in function in SQL to do this?
Thanks in advance,
-Praveena
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May 25, 2015
I have a table which has 2 columns and the data is like below
API_Number Group_Name
1234 Group A
3241 Group A
1234 Group B
4567 Group C
7896 Group D
3241 Group E
I wanted to find the API numbers which are repeating in different groups. In the output I want
API_Number Group_Name
1234 Group A,Group B
3241 Group A,Group E
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Feb 19, 2008
I'm trying to find the SQL Server License Number used to install the software on the server. Does the installation program stores the information on the Registry or not? Looking through registry I found the ProductCode but I'm not sure if that is the valid License Number ... It does looks more like the unistall code ...
Thanks for your help
wamregua
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Nov 26, 2006
I am testing something in Visual Basic
that talks to a database and I want to
filter results by -> field1 like "###".
However, that 'like' and '#' is VB syntax.
How do you say that in SQL?
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Mar 15, 2000
This procedure has been returning duplicate numbers. (Tested with scripts that called this proc and put value in a table.)
How can it return duplicates? Does the transaction Begin/Commit not guarantee transactional consistency?
CREATE PROCEDURE sp_UpdateOrderNumber @customer int AS
DECLARE @NewOrderId int,
@nSQLError int,
@nRowCount int
BEGIN TRAN
UPDATE CUSTOMERS
SET ORDER_NUMBER=ORDER_NUMBER + 1
WHERE COMPANY_ID=@customer
SELECT@nSQLError = @@error,
@nRowCount = @@rowcount
If @nSQLError != 0 OR @nRowCount != 1 /* Check for Errors */
Begin
Rollback Tran
Return -999
End
SELECTORDER_NUMBER
FROMCUSTOMERS
WHERECOMPANY_ID=@customer
SELECT@nSQLError = @@error,
@nRowCount = @@rowcount
If @nSQLError != 0 OR @nRowCount != 1 /* Check for Errors */
Begin
Rollback Tran
Return -998
End
COMMIT TRAN
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Dec 19, 2013
Consider the following data
create table #sampletbl
(
Category varchar(100),
Numbers varchar(100),
Status varchar(100)
)
insert into #sampletbl values ('A','29710000001','0')
[code]....
if status = 0 then unused status = 1 then used
i need to find 10 continues unused numbers
This is the sample data. In live I'm having plenty of data like that . So quite complex.
note : In real world I need to find the 1000 continues number ranges.
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Nov 24, 2013
I have this table of Marks as shown below. All I need is to find the average Marks at various intervals of S.no. That is I need averages at every 3rd S.No. as shown.
S.No. Marks
1 ------ 5
2 ------ 5
3 ------ 6 1st Average Value here (16/3)
4 ------ 5
5 ------ 6
6 ------ 7 2nd Average Value here (18/3)
7 ------ 7
8 ------ 7
9 ------ 8 3rd Average Value here (22/3)
10 ----- 8
11 ----- 9
12 ----- 8 4th Average Value here (26/3)
So basically I need a new table which will have 4 average values for the table above. Of-course the table can be much bigger and the average values can be at any nth value of S.No.
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Jun 9, 2008
Hi all,
How to find a particular field from a table? I have so many tables in my DB and I don't know the table name which has the field.
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Mar 30, 2006
which is the most efficient query to find out the total number of rows in a table other than using - SELECT COUNT(*) ... in query
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Jun 8, 2004
HOW can i get the percentage for each rank?
http://shahabedeen.europe.webmatrixhosting.net/pic/persentile04.gif
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Nov 15, 2006
Getting an error when i execute the query.
select * from trio where ad_str1 like '%''
Server: Msg 105, Level 15, State 1, Line 1
Unclosed quotation mark before the character string '%'
'.
Server: Msg 170, Level 15, State 1, Line 1
Line 1: Incorrect syntax near '%'
'.
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Jul 20, 2005
Hi :) and thanx for reading my post.I have to create a view based on a character in a number-field (fnr)which is 11 char's long. I have to get character nr "7".The problem is that i cannot use :--> SELECT fnr FROM table WHERE substring(fnr,7,1)since it's not a string.Any other way i can solve this ? Would be greatly and insanely happy ifanyone could help me out with a sample code or something.!Best regardsMirador*** Sent via Developersdex http://www.developersdex.com ***Don't just participate in USENET...get rewarded for it!
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Apr 11, 2015
In my staging table I am having data like below
ABL¯ABL¯0¯0¯ABL¯ ¯ ¯ ¯ ¯ ¯ ¯ ¯ ¯
ABL¯ABQ¯480¯825¯DLS¯AMA¯ABQ¯ ¯ ¯ ¯ ¯ ¯ ¯
ABL¯ACD¯808¯1255¯DLS¯ELP¯TCS¯PHX¯ACD¯ ¯ ¯ ¯ ¯
ABL¯ADE¯1256¯471¯DLS¯AMA¯ABQ¯LSV¯ADE¯ ¯ ¯ ¯ ¯
ABL¯AFT¯1140¯1744¯DLS¯LAX¯FON¯AFT¯ ¯ ¯ ¯ ¯ ¯
ABL¯AHM¯1178¯1637¯DLS¯LAX¯AHM¯ ¯ ¯ ¯ ¯ ¯ ¯
ABL¯ALB¯1769¯1825¯DLS¯WIL¯ALB¯ ¯ ¯ ¯ ¯ ¯ ¯
ABL¯ALE¯1041¯1150¯DLS¯ALE¯ ¯ ¯ ¯ ¯ ¯ ¯ ¯ ¯
Now I want to find the Number of times a '¯'character appears in a string. I should get output 14
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Apr 29, 2015
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May 26, 2000
hai guys,
i want to find out the length of the varbinary field ex: 0x000003752B226B3D0579
thanks
hari
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