Add A Column Trough Command (ALTER)
Sep 12, 2013I'm trying to add a column trough command "ALTER" and I've tried in many different ways.
Here is the result of statement..
I'm trying to add a column trough command "ALTER" and I've tried in many different ways.
Here is the result of statement..
ALTER TABLE customers
add column active_flg int(1)
but i got error.
quote:Msg 156, Level 15, State 1, Line 2
Incorrect syntax near the keyword 'column'.
what should i do?
ps. thanks for warning... i won't edit the post after i got the answer anymore.
Hi guys,
If I have a temporary table called #CTE
With the columns
[Account]
[Name]
[RowID Table Level]
[RowID Data Level]
and I need to change the column type for the columns:
[RowID Table Level]
[RowID Data Level]
to integer, and set the column [RowID Table Level] as Identity (index) starting from 1, incrementing 1 each time.
What will be the right syntax using SQL SERVER 2000?
I am trying to solve the question in the link below:
http://forums.microsoft.com/MSDN/ShowPost.aspx?PostID=2093921&SiteID=1
Thanks in advance,
Aldo.
I have tried the code below, but getting syntax error...
ALTER TABLE #CTE
ALTER COLUMN
[RowID Table Level] INT IDENTITY(1,1),
[RowID Data Level] INT;
I have also tried:
ALTER TABLE #CTE
MODIFY
[RowID Table Level] INT IDENTITY(1,1),
[RowID Data Level] INT;
Hello ,please help me
Is it possible to pass a column name through a parameter
something like this
create procedure dbo.paramerers
@parameter varchar
as
select @parameter from table1 where....
because it doesn't give me an error but it also doesn't work
Hi people,I?m trying to alter a integer field to a decimal(12,4) field in MSACCESS 2K.Example:table : item_nota_fiscal_forn_setor_publicofield : qtd_mercadoria integer NOT NULLALTER TABLE item_nota_fiscal_forn_setor_publicoALTER COLUMN qtd_mercadoria decimal(12,4) NOT NULLBut, It doesn't work. A sintax error rises.I need to change that field in a Visual Basic aplication, dinamically.How can I do it? How can I create a decimal(12,4) field via script in MSACCESS?Thanks,Euler Almeida--Message posted via http://www.sqlmonster.com
View 1 Replies View RelatedHello everyone,
I just started learning sql and I came across a slight problem.
Assume I have a customer table composed of the following fields:
Customer_Number,Sname,Street,City,Postcode,credit_lim,balance.
What I want to do is to drop the Street,city,and postcode fields and add the following: fax,email,and phone.
Is it possible to use the following command:
Alter table customer
Drop column street,city,postcode
Or should I do as following:
Alter table customer
Drop column street
Alter table customer
Drop column city
Alter table customer
Drop column postcode
And the same goes to adding the phone,fax,and email field.
Thank You.
NB: I need to use the Alter command and nothing else
Hi,I'm trying to run the ALTER TABLE command using a dynamic string for thetable, like so:DECLARE @TableName CHARSET @TableName = 'Customers'ALTER TABLE @TableNameADD ...blahIs this possible? We know this works:ALTER TABLE Customers ADD ...blahIt looks like I need a way to convert the CHAR value to a literal or perhapseven a table ID?Thanks in advance,Paul
View 3 Replies View Related
Dear all
I need to add new column in table TranPay , I use ALTER command on PDA on Button Click
Dim SqlStm = "ALTER TABLE TranPay ALTER COLUMN TranKey IDENTITY (1, 1)"
Dim Dcmd As SqlCeCommand = New SqlCeCommand
Dcmd.Connection = Conn
Dcmd.CommandText = SqlStm
Dcmd.ExecuteNonQuery()
But cannot create new Field , Help me please
Brg ,
Tingnong
I would like to add an Identity to an existing column in a table using astored procedure then add records to the table and then remove the identityafter the records have been added or something similar.here is a rough idea of what the stored procedure should do. (I do not knowthe syntax to accomplish this can anyone help or explain this?Thanks much,CBLCREATE proc dbo.pts_ImportJobsas/* add identity to [BarCode Part#] */alter table dbo.ItemTestalter column [BarCode Part#] [int] IDENTITY(1, 1) NOT NULL/* add records from text file here *//* remove identity from BarCode Part#] */alter table dbo.ItemTestalter column [BarCode Part#] [int] NOT NULLreturnGOSET QUOTED_IDENTIFIER OFFGOSET ANSI_NULLS ONGOhere is the original tableCREATE TABLE [ItemTest] ([BarCode Part#] [int] NOT NULL ,[File Number] [nvarchar] (20) COLLATE SQL_Latin1_General_CP1_CI_AS NULLCONSTRAINT [DF_ItemTest_File Number] DEFAULT (''),[Item Number] [nvarchar] (50) COLLATE SQL_Latin1_General_CP1_CI_AS NULLCONSTRAINT [DF_ItemTest_Item Number] DEFAULT (''),[Description] [nvarchar] (50) COLLATE SQL_Latin1_General_CP1_CI_AS NULLCONSTRAINT [DF_ItemTest_Description] DEFAULT (''),[Room Number] [nvarchar] (50) COLLATE SQL_Latin1_General_CP1_CI_AS NULLCONSTRAINT [DF_ItemTest_Room Number] DEFAULT (''),[Quantity] [int] NULL CONSTRAINT [DF_ItemTest_Quantity] DEFAULT (0),[Label Printed Cnt] [int] NULL CONSTRAINT [DF_ItemTest_Label Printed Cnt]DEFAULT (0),[Rework] [bit] NULL CONSTRAINT [DF_ItemTest_Rework] DEFAULT (0),[Rework Cnt] [int] NULL CONSTRAINT [DF_ItemTest_Rework Cnt] DEFAULT (0),[Assembly Scan Cnt] [int] NULL CONSTRAINT [DF_ItemTest_Assembly Scan Cnt]DEFAULT (0),[BarCode Crate#] [int] NULL CONSTRAINT [DF_ItemTest_BarCode Crate#] DEFAULT(0),[Assembly Group#] [nvarchar] (50) COLLATE SQL_Latin1_General_CP1_CI_AS NULLCONSTRAINT [DF_ItemTest_Assembly Group#] DEFAULT (''),[Assembly Name] [nvarchar] (50) COLLATE SQL_Latin1_General_CP1_CI_AS NULLCONSTRAINT [DF_ItemTest_Assembly Name] DEFAULT (''),[Import Date] [datetime] NULL CONSTRAINT [DF_ItemTest_Import Date] DEFAULT(getdate()),CONSTRAINT [IX_ItemTest] UNIQUE NONCLUSTERED([BarCode Part#]) ON [PRIMARY]) ON [PRIMARY]GO
View 2 Replies View RelatedI am using sql server ce.I am changing my tables sometimes.how to use 'alter table alter column...'.for example:I have table 'customers', I delete column 'name' and add column 'age'.Now I drop Table 'customers' and create again.but I read something about 'alter table alter column...'.I use thi command but not work.I thing syntax not true,that I use..plaese help me?
my code:
Alter table customers alter column age
Is there any way to extend the Alter Procedure command or fire somekind of event when it is executed in SQL Server 2005?
Thanks,
David
Hi all, I am trying to do a very basic ALTER Command and am trying to change its DEFAULT value. Code below is what I currently have:
Code Snippet
ALTER TABLE Table_1
ALTER COLUMN TEST VARCHAR(1000) NULL DEFAULT 2
Thanks, Onam.
*UPDATE* I found this code but are there alternative methods? Additionally, if I was to update its DEFAULT value again how would I go about doing that? Do I first have to remove the CONSTRAINT and then run the command?
Code Snippet
ALTER TABLE Table_1 ADD CONSTRAINT DF_Albumns_Comment DEFAULT 2 FOR TEST
Running this query in DR server to start SQL mirroring but encountered an error below.
Query:
use master
go
alter database test set partner= N'TCP://HOSTNAME.DOMAIN.GROUP.INTRANET:5023'
go
Error:
Msg 1452, Level 16, State 6, Line 2
The partner server instance name must be distinct from the server instance that manages the database. The ALTER DATABASE SET PARTNER command failed.
I used the code below to move the Model database and Model log file to new SAN drive locations.
After running the commands I stopped the SQL server and moved the physical files to the correct location.
Now I am unable to start SQL server, I get error 17204 Could not open file:Access is denied
I think the problem maybe that for FILENAME new_path I put "J:SQL ServerMSSQL.1MSSQLData"
but did not include model.mdf in the file path.
How do I correct the path now that SQL service won't start?
I have included the log file below.
ALTER DATABASE database_name MODIFY FILE ( NAME = logical_name , FILENAME = 'new_path/os_file_name' )
2007-09-11 13:19:31.82 Server Microsoft SQL Server 2005 - 9.00.3042.00 (X64)
Feb 10 2007 00:59:02
Copyright (c) 1988-2005 Microsoft Corporation
Standard Edition (64-bit) on Windows NT 5.2 (Build 3790: Service Pack 2)
2007-09-11 13:19:31.82 Server (c) 2005 Microsoft Corporation.
2007-09-11 13:19:31.82 Server All rights reserved.
2007-09-11 13:19:31.82 Server Server process ID is 3264.
2007-09-11 13:19:31.82 Server Authentication mode is MIXED.
2007-09-11 13:19:31.82 Server Logging SQL Server messages in file 'D:Program FilesMicrosoft SQL ServerMSSQL.1MSSQLLOGERRORLOG'.
2007-09-11 13:19:31.82 Server This instance of SQL Server last reported using a process ID of 2648 at 9/11/2007 1:10:02 PM (local) 9/11/2007 8:10:02 PM (UTC). This is an informational message only; no user action is required.
2007-09-11 13:19:31.82 Server Registry startup parameters:
2007-09-11 13:19:31.82 Server -d D:Program FilesMicrosoft SQL ServerMSSQL.1MSSQLDATAmaster.mdf
2007-09-11 13:19:31.82 Server -e D:Program FilesMicrosoft SQL ServerMSSQL.1MSSQLLOGERRORLOG
2007-09-11 13:19:31.82 Server -l D:Program FilesMicrosoft SQL ServerMSSQL.1MSSQLDATAmastlog.ldf
2007-09-11 13:19:31.84 Server SQL Server is starting at normal priority base (=7). This is an informational message only. No user action is required.
2007-09-11 13:19:31.84 Server Detected 4 CPUs. This is an informational message; no user action is required.
2007-09-11 13:19:31.96 Server Using dynamic lock allocation. Initial allocation of 2500 Lock blocks and 5000 Lock Owner blocks per node. This is an informational message only. No user action is required.
2007-09-11 13:19:31.98 Server Attempting to initialize Microsoft Distributed Transaction Coordinator (MS DTC). This is an informational message only. No user action is required.
2007-09-11 13:19:32.00 Server Attempting to recover in-doubt distributed transactions involving Microsoft Distributed Transaction Coordinator (MS DTC). This is an informational message only. No user action is required.
2007-09-11 13:19:32.00 Server Database mirroring has been enabled on this instance of SQL Server.
2007-09-11 13:19:32.00 spid5s Starting up database 'master'.
2007-09-11 13:19:32.09 spid5s SQL Trace ID 1 was started by login "sa".
2007-09-11 13:19:32.10 spid5s Starting up database 'mssqlsystemresource'.
2007-09-11 13:19:32.10 spid5s The resource database build version is 9.00.3042. This is an informational message only. No user action is required.
2007-09-11 13:19:32.26 spid5s Server name is 'SS02'. This is an informational message only. No user action is required.
2007-09-11 13:19:32.26 spid9s Starting up database 'model'.
2007-09-11 13:19:32.26 spid9s Error: 17207, Severity: 16, State: 1.
2007-09-11 13:19:32.26 spid9s FCB:pen: Operating system error 5(Access is denied.) occurred while creating or opening file 'J:SQL ServerMSSQL.1MSSQLData'. Diagnose and correct the operating system error, and retry the operation.
2007-09-11 13:19:32.26 spid9s Error: 17204, Severity: 16, State: 1.
2007-09-11 13:19:32.26 spid9s FCB:pen failed: Could not open file J:SQL ServerMSSQL.1MSSQLData for file number 1. OS error: 5(Access is denied.).
2007-09-11 13:19:32.26 spid9s Error: 5120, Severity: 16, State: 101.
2007-09-11 13:19:32.26 spid9s Unable to open the physical file "J:SQL ServerMSSQL.1MSSQLData". Operating system error 5: "5(Access is denied.)".
2007-09-11 13:19:32.26 spid9s Error: 17207, Severity: 16, State: 1.
2007-09-11 13:19:32.26 spid9s FCB:pen: Operating system error 5(Access is denied.) occurred while creating or opening file 'I:SQL ServerMSSQL.1MSSQLData'. Diagnose and correct the operating system error, and retry the operation.
2007-09-11 13:19:32.26 spid9s Error: 17204, Severity: 16, State: 1.
2007-09-11 13:19:32.26 spid9s FCB:pen failed: Could not open file I:SQL ServerMSSQL.1MSSQLData for file number 2. OS error: 5(Access is denied.).
2007-09-11 13:19:32.26 spid9s Error: 5120, Severity: 16, State: 101.
2007-09-11 13:19:32.26 spid9s Unable to open the physical file "I:SQL ServerMSSQL.1MSSQLData". Operating system error 5: "5(Access is denied.)".
2007-09-11 13:19:32.26 spid9s File activation failure. The physical file name "I:SQL ServerMSSQL.1MSSQLData" may be incorrect.
2007-09-11 13:19:32.26 spid9s Error: 945, Severity: 14, State: 2.
2007-09-11 13:19:32.26 spid9s Database 'model' cannot be opened due to inaccessible files or insufficient memory or disk space. See the SQL Server errorlog for details.
2007-09-11 13:19:32.26 spid9s Could not create tempdb. You may not have enough disk space available. Free additional disk space by deleting other files on the tempdb drive and then restart SQL Server. Check for additional errors in the event log that may indicate why the tempdb files could not be initialized.
2007-09-11 13:19:32.26 spid9s SQL Trace was stopped due to server shutdown. Trace ID = '1'. This is an informational message only; no user action is required.
On a 2008r2 server, I ran the frag utility against master and msdb and noticed they were severely fragmented.
Is it ok to defrag them using the standard Alter Index command?
Is it possible to use a variable to specify the filegroup in the ALTER/CREATE PARTITION SCHEME command?
I want the partition scheme to use the default filegroup for ALTER and CREATE PARTITION SCHEME. At the time the script is created, I don't know the default filegroup in the database.
My code:
declare @fileGroupName VARCHAR(50) = (select top 1 name from
sys.filegroups where is_default = 1)
ALTER PARTITION SCHEME MyScheme NEXT USED @fileGroupName
Is failing:
Incorrect syntax near '@fileGroupName'.
Q: Is it possible to use a variable for the filegroup in the ALTER/CREATE commands? Is so, what is the correct syntax?
Q: If using a variable is not possible, is there another way to specify the default filegroup?
Hi I’m trying to alter a table and delete a column I get the following error. The object 'DF__Morningst__LastU__19EB91BA' is dependent on column 'LastUpdated'.
ALTER TABLE DROP COLUMN LastUpdated failed because one or more objects access this column. I tried deleting the concerned constraint. But the next time I get the same error with a different constraint name. I want to find out if I can dynamically check the constraint name and delete it and then drop the column. Can anyone help.IF EXISTS(SELECT 1FROM sysobjects,syscolumnsWHERE sysobjects.id = syscolumns.idAND sysobjects.name = TablenameAND syscolumns.name = column name)BEGIN EXECUTE ('ALTER TABLE tablename DROP CONSTRAINT DF__SecurityM__DsegL__08C105B8')EXECUTE ('ALTER TABLE tablenameDrop column columnname)ENDGO
I ran this query against the pubs database and it runs successfully
ALTER TABLE publishers ALTER COLUMN state CHAR(25)
I change the table & field names for my db as follows:
ALTER TABLE customquery ALTER COLUMN toclause CHAR(25)
and run against my database and I get the following error - Incorrect syntax near 'COLUMN'.
My column name is correct - I don't know why it would run fine against pubs, but not my db. I do not have quoted identifiers turned on. I have tried using [] around my column name [toclause], but that didn't change anything. Any help would be appreciated.
Thanks.
i have a table
table1
column1 int not null
column2 char not nul
column3 char
i want to script a change for table1 to alter column1 to be the table identity column. not primary.
I have a table with a column defined thus: LOCNumber Varchar(100) in atable called Bookdata.If I execute ALTER TABLE BookData ALTER COLUMN LOCNumber varchar(100)on the table, does any work get done on the table and column?Or does SqlServer know that the column is already varchar(100) andnothingneeds to be done?If it does do some work, how do you tell it not to run this as it isalready a varchar(100) column. Right now my program just blindly doesthis ALTER TABLEstatement regardless of any conditions. Is this a potential problem?Thanks for any help.
View 2 Replies View Related
When you use "Alter Table add Column", it adds the column to the end of the list of fields.
How do you insert the new column to position number 2 for instance given that you may have more than 2 columns?
Create table T1 ( a varchar(20), b varchar(20), c varchar(20))
Alter table add column x varchar(20)
so that the resulting table is
T1 a varchar(20), x varchar(20), b varchar(20), c varchar(20)
Can this be done programmatically?
if i have structure of table like a,b,c,d,e column then
i want to alter one more column x b/w b and c column, so that
a,b,x,c,d,e
Well here's one of those excruciatingly simple obstacles:
In SQL Server 2005 (Mgmt Studio): according to BOL, the syntax to set a default value for an existing column is:
ALTER TABLE MyCustomers ALTER COLUMN CompanyName SET DEFAULT 'A. Datum Corporation'
However, when I Check:
alter table CommissionPayment alter column Amount Set Default 0
I get the error message:
"Incorrect syntax near the keyword 'Set'."
No other combinations of this syntax work.
Help! What am I missing?
Hi smart people!
I would like to know how to alter a column to have a default value. For instance I have a column AreaCode Char(3) in a table. I have data in the table and now I want to add a default value of '123' to the AreaCode column.
I tried the following but did not work.
Alter Table Phone
Alter Column AreaCode Char(3) Default '123'
Can we even do it using SQL?
Thanks
Is there any way to alter a column's name using Transact SQL and not the GUI interface?
View 1 Replies View Relatedwhat is the syntax for multiple column modifications ?
alter table abc
alter column x1 nvarchar(10) null
-- works
alter table abc
alter column x1 nvarchar(10) null,
alter column x2 nvarchar(10) null
-- doesn't work or do i have to use the alter table each time ?
Hi,
I am new to SQL Server 2005. Please help
what is the problem with this code..?
ALTER TABLE AM_Master
ALTER COLUMN Last_Updated datetime NOT NULL DEFAULT getdate();
Go
The error is like
Msg 156, Level 15, State 1, Line 2
Incorrect syntax near the keyword 'DEFAULT'.
Hey
I am using postgres, I see different ways to add/change a data type to a column - whats right?
ALTER TABLE table1 ALTER COLUMN SET....??
:)
How can you rename a column in a table (from c# code, preferrably from a SQL script command) without deleting the column and re-creating it with a new name?
View 5 Replies View Relatedhi focks;
through the jobs is possible it s working fine but
is it possible to run the packages through the stired procedure 2005
ok if possible how please help me
regards
koti
Hi
I had a text type not null column which i wanted to change to a null column.Writing a simple alter statement gave me an eror cannot change text type column so i tried to rename the original column create a new column with the same name and allowing nulls on it and then copying the contents of the renamed column to the new column and finally deleting the renamed column.
EXEC sp_rename 'TableName.ColumnName', 'ColumnName_old', 'COLUMN'ALTER TABLE TableName ADD ColumnName text NULLUPDATE TableName SET ColumnName = ColumnName_oldALTER TABLE TableName DROP COLUMN ColumnName_old
However when i tried to execute these statements in query analyser on the Update statement it gave me the error that ColumnName_old does not exist.
However then I tried to execute these queries one by one I was able to do that.
Can anybody tell me whats causing the queries to not be executed all at once without giving the ColumnName_old does not exist error cause I wanted to run them on live dbs.
any help would be appreciated.
Himani
i am altering an int column to identity:
where is something wrong here?
error:
Server: Msg 156, Level 15, State 1, Line 1
Incorrect syntax near the keyword 'IDENTITY'.
statement:
ALTER TABLE Navigation Alter column [Navigation_ID] int IDENTITY(1,1)
I'm attempting to remove the IDENTITY property from a column using the ALTER command but can't seem to find the right syntax. I've tried every conceivable combination I can think of. I can add the property to a column that doesn't have it.
It's easy to do in Enterprise Mgr., but I want to script the change.
I really don't want to drop the table and rebuild if I don't have to.
Sidney Ives