Insert Into Sequence Field
Mar 25, 2002
What I want to do is: insert into newtable (field1, field2, sequence) select
(fielda, fieldb, #) from oldtable and have the sequence field "re-seed" to 1 every time the value in fielda/field1 changes. This added requirement makes this not an identity field problem, if I understand identity fields. This is a data conversion problem, so I'm converting 1000's of rows from oldtable to newtable and want the sequence to re-seed at every change in value of the fielda/field1 data; in fact fielda/field1 is a simplification as there could be multiple controlling fields forcing a re-seed.
TIA...Al
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Feb 22, 2007
I tried to insert large pool of data from table A to table B. Table B is then exported to Excel for viewing purpose. However, i found that some of the rows are not inserted in order, they seemed to be inserted in between other rows that are inserted before them. May I know what is the problem? There is no key assigned to table B. Do we need to disable key in order to have items inserted in sequence order?
in other word, instead of "insert", can we "append" records?
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Jun 5, 2012
I have created a view based on joining 3 tables, however, it is not possible to have a unique field in the view which I must need it and I must create index on some other fields. Is there any way to create sequence number or uniqie field in mssql view.
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Oct 8, 2015
The following works just fine. The table tmpMHPCLMDET does have a column ADMTDT ( varchar(8) ).
While I am adding the sequence of numbers I like it to be sorted based on ADMTDT column.
What that means is the row with the earliest ( smallest ) ADMTDT will get 1 and the next 2 and so on.
Declare @ID int
If Exists ( Select c.name from sys.columns c where object_id = object_id('tmpMHPCLMDET') and C.name = 'ServiceLineID' )
Begin
--Adding a sequence of numbers to the ServiceLineID column.
SET @id = 0
UPDATE tmpMHPCLMDET
SET @id = ServiceLineID = @id + 1;
End;
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Jun 13, 2015
I am designing a database. I want to define a automatic sequence on a table primary key field. what is the best solution for it?
I know I can enable identity property for a field, but it has some problems ( for example its seed jumps on restart and unsuccessful events)
I also can use some calculated sequences. for example I can calculate max of the filed values and after incrementing use it as key for new inserted record.
which one is better?
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Jun 11, 2008
SOURCE TABLE
ID________COMMENT
123_______I am joe
123_______I am programmer
124_______I am Wang
124_______I am programmer
124_______I like cricket
DESTINATION TABLE
ID_____SEQ______COMMENT
123_____1_______I am joe
123_____2_______I am programmer
124_____1_______I am wang
124_____2_______I am programmer
124_____3_______I like cricket
can somebody please advise the easiest way to do this in sql 2000?
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Jul 20, 2005
I'd like to use a stored procedure to insert large amounts of recordsinto a table. My field A should be filled with a given range ofnumbers. I do the following ... but I'm sure there is a better(faster) way:select @start = max(A) from tbl where B = 'test1' and C = 'test2'while @start <= 500000begininsert into tbl (A, B, C)values (@start, 'test1', test2')set @start = @start +1endanother question is, how to prevent that another user inserts the samenumbers into the field A?Thanks a lot for any help!ratu
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Jul 23, 2005
How do I get the next int value for a column before I do an insert inMY SQL Server 2000? I'm currently using Oracle sequence and doingsomething like:select seq.nextval from dual;Then I do my insert into 3 different table all using the same uniqueID.I can't use the @@identity function because my application uses aconnection pool and it's not garanteed that a connection won't be usedby another request so under a lot of load there could be major problemsand this doens't work:insert into <table>;select @@identity;This doesn't work because the select @@identity might give me the valueof an insert from someone else's request.Thanks,Brent
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Feb 22, 2005
Hi, can anyone teach me how to automatic create a invoice number and insert or update it to a column?
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Jul 29, 2015
In a t-sql 2012 sql update script listed below, it only works for a few records since the value of TST.dbo.LockCombination.seq only contains the value of 1 in most cases. Basically for every join listed below, there should be 5 records where each record has a distinct seq value of 1, 2, 3, 4, and 5. Thus my goal is to determine how to add the missing rows to the TST.dbo.LockCombination where there are no rows for seq values of between 2 to 5. I would like to know how to insert the missing rows and then do the following update statement. Thus can you show me the sql on how to add the rows for at least one of the missing sequence numbers?
UPDATE LKC
SET LKC.combo = lockCombo2
FROM [LockerPopulation] A
JOIN TST.dbo.School SCH ON A.schoolnumber = SCH.type
JOIN TST.dbo.Locker LKR ON SCH.schoolID = LKR.schoolID AND A.lockerNumber = LKR.number
[Code] ....
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Jun 20, 2006
Hi ,
i was used the Follwing DataFlow for my Package.using Oracle 8i
FalteFile Source -------------> Data Conversion --------------->OLEDB Destination (Oracle Data table)
using above control flow to map the Source file to Destination . When i run the SSIS Package teh Folwing Error i got
"Truncation Occur maydue to inserting data from data flow column "columnName " with a length of 50 "
regarding this Error i i understood its for happening Data Length . so that i was changed the Source Column Length Exactly Match with the The Destination table.
still i am getting this Error. pls any one give me a solution . SHould i Change the DataType also?
pls give your suggestion
Thanks & Regards
Jeyakumar.M
chennai
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Nov 14, 2007
I have a web form with a text field that needs to take in as much as the user decides to type and insert it into an nvarchar(max) field in the database behind. I've tried using the new .write() method in my update statement, but it cuts off the text after a while. Is there a way to insert/update in SQL 2005 this without resorting to Bulk Insert? It bloats the transaction log and turning the logging off requires a call to sp_dboptions (or a straight-up ALTER DATABASE), which I'd like to avoid if I can.
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Jul 23, 2005
Hi,Problem:I need to get the value of auto-incremented field from just insertedrecordIn Oracle this is INSERT .. RETURNING command.In SQL Server there are @@IDENTITY, IDENT_CURRENT, SCOPE_IDENTITY- @@IDENTITY returns the value from the very LAST insert on any tableinvolving in the insert process ( including triggers ) ,so this value may have nothing to do with my table- IDENT_CURRENT returns the last identity value generated for aspecific table in any session and any scope,so this value may come not from my session- SCOPE_IDENTITY returns the last identity value generated for anytable in the current session and the current scope , but from the veryLAST insert command ( that may be some INSERT in the audit tables)so it may have nothing to do with my tableQuestion :- Is there any trusted way I can get the value of auto-incrementedfieldin my table and in the scope of my session?Thanks, Eugene
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Oct 24, 2007
Hi,
Can someone tell me if it is possible to do an SQL insert with a select (to copy specific records) query and specify the value for a specific field to insert in the new records instead of using the value in the field in the select statement.
If so can you provide me with a simple example.
Cheers
Mark :)
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Apr 3, 2001
Hellow, Everyone,
I am having a problem in Inserting a text field into another Text field on another table. each record in the field might be more than 255 charactors.
Any help would be appreciated.
Thanks,
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Feb 21, 2015
I want to learn if its possible to get ID in trigger and set it to another field.
I can do it by using scope_identity and using update command but I dont want to run another update command.
This is a very heavy loaded system that runs maybe 10-30 transactions on every second and I cannot afford that. I come up with a solution by using sequences but if I could use ID would be better.
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Nov 25, 2007
Hello,
I would like to know the sql-query to insert a new row into a table which has only one column (ID) which is the primary key.
Thanks a lot for any suggestion !
Regards,
Fabianus
my favorit hoster is ASPnix : www.aspnix.com !
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May 2, 2006
Hello,I wonder how I can insert a string which contains #, as # is a specialcharacters in sqlThanks
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Jul 24, 2006
i can't believe my situation is unique, but my searches for answers have proven fruitless, so please bear with me.i have a date field in my database, and have previously used a simple textbox to allow users to insert a date. i want to make this a little step a little nicer, however, and have added a dropdown for the month, a textbox for the date (i'm not "good" enough to dynamically change this around for a dropdown list), and a dropdown list for the next few years.what "insert" statement would allow me to accomplish this? what i currently have doesn't blow up, but neither does it actually insert anything. here's my statment:<asp:SqlDataSource ID="sdsVersion" runat="server" ConnectionString="<%$ ConnectionStrings:DB %>" InsertCommand="INSERT INTO [Version] ([Major], [Minor], [Sub], [Rev], [Date]) VALUES (@Major, @Minor, @Sub, @Rev, @Month + '-' + @Day + '-' + @Year)"> <InsertParameters> <asp:Parameter Name="Major" Type="Int32" /> <asp:Parameter Name="Minor" Type="Int32" /> <asp:Parameter Name="Sub" Type="Int32" /> <asp:Parameter Name="Rev" Type="Int32" /> <asp:ControlParameter ControlID="ddlMonths" Name="Month" PropertyName="SelectedValue" Type="Int32" /> <asp:ControlParameter ControlID="tbDate" Name="Day" PropertyName="Text" Type="Int32" /> <asp:ControlParameter ControlID="ddlYears" Name="Year" PropertyName="SelectedValue" Type="Int32" /> </InsertParameters></asp:SqlDataSource>
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May 30, 2007
How can I insert ' (Apostrophe) into sql table field ?
Insert Into Table(Field) Values(?)
After executing sql statement above, I want to see ' (apostrope) in field.
Thanks
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Jul 2, 2007
I need to insert a null valvue when the user does not impute any text.
here is my code
If cell_phone.Text = "" Then
cell_phone.Text = "dbnull.value"
End IfDim mySqlConnection As New SqlConnection
mySqlConnection.ConnectionString = ConfigurationManager.ConnectionStrings("Call_ListConnectionString").ConnectionString
Dim strSQL As String = "INSERT INTO Employees(Clock_ID, Last_Name, First_Name, Cell_Phone, Home_Phone, Work_Phone, Email, Primary_Day_Phone, Primary_Night_Phone, Blackberry_Number) VALUES ('" & clock_id.Text & "','" & last_name.Text & "','" & first_name.Text & "','" & work_phone.Text & "','" & home_phone.Text & "','" & cell_phone.Text & "','" & email.Text & "','" & prime_day_lst.SelectedValue & "','" & prime_night_lst.SelectedValue & "','" & blackberry.Text & "')"Dim mySqlCommand As New SqlCommand(strSQL, mySqlConnection)
mySqlConnection.Open()
mySqlCommand.ExecuteNonQuery()
mySqlConnection.Close()
THanks
Mike
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Dec 11, 2007
hi all!I have a task, for example, to create a record for bill. I have table which represents this bill entity (Bill_ID, Amount, CreationDate, ExposureDate, PaymentDate)In table definition date fields allow null. I would like to create bill, which means insert record: (new_bill_id, 1000, 2007.12.11, null, null) But it couses exception. Smth like: System.Data.SqlTypes.SqlTypeException, date should be not null. How could I do it?Please advice!
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Jan 9, 2004
I deliberately intend to add some duplicates to one of my tables. For eg
Job User IsAdmin
JobID 235User ID 1
JobID 235User ID 5
JobID 235User ID 9
JobID 235User ID 5
JobID 235User ID 2
JobID 235User ID 9
JobID 235User ID 10
JobID 235User ID 1
I know its bad practice to do such a thing but there is a genuine reason. What I need to do is to be able to have a SQL statement that appends true to the IsAdmin field whenever it encounters the next UserID thats happens to be a duplicate. Hence the above would look like:
Job User IsAdmin
JobID 235User ID 1
JobID 235User ID 5
JobID 235User ID 9
JobID 235User ID 5 True
JobID 235User ID 2
JobID 235User ID 9 True
JobID 235User ID 10
JobID 235User ID 1 True
Thanks
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Jun 2, 2004
Hi, I want to INSERT INTO [Table] ([Field]) VALUES('I Have a ' in value')
please teach me how to
xxx
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Jun 23, 2004
I am doing a temporary retro-upgrade right now. So, I know this isn't exactly in the scope of ASP.Net. Ordinally my posts are. However, I need a VBScript example of how to insert the Date only into the DateTime field of an SQL 2000 Server. By default, if you try to, the server automatically adds the date "1/1/1900". Can anyone help me please?
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Aug 20, 2005
Hii,I need to concatinate two field and insert the result into each record. So far I managed to display the concatination but how do I insert it?use northwind
select city, region,([city]+ +[region]) as uniqefrom customerswhere region is not nullThe resulting records in Quary Anchorage AK AnchorageAKTsawassen BC TsawassenBCVancouver BC VancouverBCSan Francisco CA San FranciscoCA
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Mar 14, 2006
Hey
Just wondering how to get the uniqueidentifier when you do an insert....I know how to do the @@Identity one but not sure how to get the guid back?
is it even possible...I just prefer to use the guid at this point due to security concerns of identity eg they increase it by 1 and get some where they shouldnt...
if i have to do a vb.net guid then insert how do I garentee a unique guid...eg i got a catch exception so if it catches that it already there then I would prefer it to try again is it possible?
thanks again
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Jun 5, 2006
Hi I'm using DetailView and I have a text box which show the date. I have formated the date as shortDate {0:d} format. I want to insert/update null if that text box is empty.
I have tried putting null value in my Update statement in sqlDataSource. And I'm getting error saying can't convert varchar to smalldatetime.
If I don't set null value as above, some large date (01/01/2033) has been inserted in my database.
Can anyone help me?
Moe
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Sep 7, 2000
I'm fairly new to SQL, so this might be simple question:
I am adding records to an SQL7 database by using the INSERT statement. The table has an IDENTITY field which is auto-incremented, so a value is not needed for the field in the query.
Is there any parameters for INSERT that returns to me the value of the IDENTITY field for the record I just created?...
Any help or suggestions would be appreciated.
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Apr 5, 1999
I would like to be able to insert a time value only into a SQL 7 table colum which has been set as a datetime datatype. When I insert '12:34:44 PM' into the colum it actually inserts '1900-1-1 12:34:44 PM'. An Access table will allow you to insert the time value without adding the '1/1/1900' date value. Can this be done in SQL7?
Thanks for any help.
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May 24, 2002
i have tbl_location which includes userid, building, room. i combine the building and room into one feild called mailstop
SELECT Userid, Building +'/'+Room AS mailstop
FROM tbl_Location
i then want to take this recordset and insert it into a field called mailstop in my employee table. but they must based upon the userid of the location table and the userid of the employee table.
so the userid of the location table must match the userid of the employee table and insert that mailstop value into the mailstop feild in employee table. i want to get this right the first time. any help would be greatly appreciated.
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Feb 6, 2001
I try with textcopy but I did'n do nothing. Please help me
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Jan 8, 2005
Hello everyone,
I am using DTS to transform data from foxpro.when it meets the date of NULL,it fails and says"Insert Error , column 4( 'Coloumn_name ',DBTYPE_DBTIMESTAMP), Status 6 data overflow ".
And then i try to open the DTS Transform Data task and do a preview of the data from the 'Source' side.The Null values are treated as "1899-12-30".
After reading something ,i try to write an ActiveX scripting Task to solve this problem using the function of "IsDate()",but it fails with exceptions.
Now I don't know what to do.could anyone give me some suggestion?Anything will be appreciated!ThankX in advance!
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