Hey guys,
Was wondering if there was a way to add a new column to a table, and then use some type of INSERT statement to sequentially number the column from 1-end of the table without using an IDENTITY column.
For instance if I wanted to add a sequentially numbered column in a table with 50 rows that already had an IDENTITY column.
Thanks in advance.
Hello Guys!I have an important for me and maybe easy question for you...
I want to take the results of a select but i want the first column to be an auto incresement Number...
For example
aa Name Number
1 Alexander Papadopoulos 212222222
2 .... ...
3
4
5
How Can this happen?
I sell my mother in law.Is anybody interested?
This is a fairly simple question, but what is the easiest way to:create a new numbered column (where value is simply the row number) inan existing table and setting it as a primary key?
View 1 Replies View RelatedI need a column in my query results that just numbers the rows sequentially (i.e. 1, 2, 3). How can I do that?
View 6 Replies View RelatedI have a table that is created based on a heirarch of set criteria and need to number the subsets within. The best way to illustrate what I want to accomplish is through an example.
Rank | Item_1 | Item_2 | Class
---- | ------ | ------ | ------
1 | 1A | 1B | ExactMatch
2 | 1A | 1C | Sub
3 | 1A | 1D | Sub
1 | 2B | 2F | ExactMatch
2 | 2B | 2G | Sub
Is there a way to accomplish this? Any help or suggestions are appreciated.
I apologize for the formatting, but I think you should be able to get the point.
thanks,
I'm using SQL Server 2000 with MS Management Studio. I have a table that has 400 rows. I have setup the Primary key to increment automatically. How do I setup so that the next record starts at 4001 and up? Right now it starts at 1274, for example. So besides dropping the table and re-creating it, how do reset it so it counts from sequentially from the last row inserted?
View 5 Replies View RelatedThe table I am using have a column called Key which is the primary key of the table and a auto number. This primary key is not a foreign key in any other table.
I need to write SQL to drop the current primary key and add a new one Say "RecordId"
as the new primary key and which should be a autonumber too.
any idea.
thanks in advance
Hi,
I have eight DTS packages. I would like to schedule all of time to run every night. Can I do this in sequence like something similar to scheduling "Job" in SQL Server Agent, when package one finish, immediately execute package two, then package three...and so on.
Any ideas? Thanks in advance.
Snoopy
Hi,I want to setup one of the fields in a table so it incrementssequentially(int data type). i.e the first record should be record 1and the second one should be 2 and so on. This field will also be thekey field. I am new to SQL and don't know how to do this.I am using SQL server 2000.Thanks for the help in advance.-S
View 9 Replies View RelatedHello all, thanks in advance for any help you might be able to give.
I'm familiar with the Top command but I need something else to help in a project I'm working on.
I would like to select rows 1 through 100000 from a specific table in one query then 100001 through 200000 in a second query and 200001 through 300000 in a third and so on until I have gone through all rows. There happens to be 424000 in the table I'm working on.
Any help is appreciated.
Hi,
How do i sequentially read the lines of the flat file that have different structures inside on how to parse it and store them in a table? Let's say, I have this excerpt from the file:
HA111Header1234
KLName1
KLName2
HA222Header4567
KLName3
KLName4
Below are the structures:
If Record type = 'HA' then
Length
Recordtype 2
Code 3
Description 10
else if Record type = 'KL' then
Length
Recordtype 2
Name 5
Code 3
The Code in the KL record type is actually the code in the 'HA' line. So to store the KLName1 in the relational table, it's value for the code field is 111. The same goes for KLName4 which has 222 code. So, when a record type 'HA' is encountered, it's like i want to save its value of the code in a variable and use that to populate the code field of the following recordtype 'KL'.
Can this be possible in Integration Services in which we will use the IS objects themselves to loop through the lines instead of creating a script (programming using script task... i think)?
cherriesh
cherriesh.
What is the syntax for adding a column where you are adding a year to a date in a date format? For example adding a column displaying a year after the participation date in date format?
View 1 Replies View RelatedHi
I have a SQL Server 2000 instance running on a Windows Server 2003 box with 4 processors. SQL Server is configured to use all 4 processors, and use all available processors for parallelism.
I have created a simple DTS package which has 2 "execute external process" tasks with no precedence constraints between them. There are no connections required or defined for the two tasks (sequential
processing is forced on tasks sharing connections). The DTS package
properties have the "limit the number of tasks to execute in parallel"
set to 4.
However, despite the above configuration, the two steps are never executed in parallel, but always sequentially.
Does anyone have any ideas as to why these tasks are not being executed in parallel?
Any suggestions welcome.
Thanks.
I'm working with SQL Server 2005, and I'm trying to sort the results based on a user selected letter. Say the user selects 'D' to filter his results. I'd like to return the results starting from D followed by E, F, G...Z, A, B, C. What I'm getting is the results for the D entries at the top of the result set, followed by A, B, C, E...Z.
A solution comes to mind that would be very long and db intensive, by querying on 'like 'D', followed by like 'E', followed by like 'F', etc, but I'm sure that there is a much more efficient way to do this. Below is the code that I'm using now.
' where @SortString = 'd' and @Test is a temp Table
BEGIN
Insert into @Test
Select CompanyName,ContactId, CompanyId
from vContacts where CompanyName like @SortString +'%'
Order by CompanyName
Insert into @Test
Select CompanyName,ContactId, CompanyId
from vContacts where CompanyName not like @SortString +'%'
Order by CompanyName
END
Thanks in advance for your help
I simply need the ability using SQL to add columns in an existing table before (or after) columns that already exist.
The MS SQL implementation of ALTER TABLE doesn't seem to provide the before or after placement criteria I require. How is this done in MS SQL using SQL or is there a stored procedure I can use?
Thanks.
I have two columns in a table:StartDate DateTime and StartTime DateTime.The StartDate column holds a value such as 07/16/2004The StartTime column holds a value such as 3:00:00 PMI want to be able to add them in a stored procedure.When I use StartDate + StartTime I get a date two days earlier than expected.For example, instead of 7/16/2004 3:00:00 PM StartDate + StartTime returns7/14/2004 3:00:00 PM.Can anyone point out wht I'm doing wrong with this one?Thanks,lq
View 2 Replies View RelatedI'm trying to write some T-SQL to return the previous even numbered month and appropriate year from given date.
Examples given:
03-25-2014 should return 02-xx-2014
01-01-2014 should return 12-xx-2013
I have a query like following
SET NOCOUNT OFF
SET ROWCOUNT 0
DECLARE @StartDate DateTime
DECLARE @EndDate DateTime
SET @StartDate = CAST (DATEDIFF(d, 0, DATEADD(d, 1 - day(getdate()), getdate()))as datetime)
SET @EndDate = GetDate()
[Code] ....
and when i execute it, it gave a return that i expected, but then i want to add a date column on the first column.
How can I test to see if a column exists before adding a column to a sql mobile table?
thanks,
Luis
Hi,I have an application up and running. I need to add a new column to one of the tables which is currently being used - would adding a new column change or cause errors in the current application? e.g. if the table is being accessed by selecting * from table, will adding a new column cause an error? If there is any circumstance where an error would be caused by adding a new column, I will have to create an entirely new table. If I have to do this - how do I get a column in the new table to have the same values as a column in the old table? Can I create a computed column where column=oldcolumn? Thanks,Jon
View 5 Replies View Relatedhi guys! I have a table with 3 columns but i realized that i need to add 1 column between column 2 and 3. Can anybody please help me on how to do that? Thanks in advance!
View 2 Replies View RelatedALTER TABLE BFTITLE ADD COLUMN [RATETYPE] [NUMERIC] (10) NOT NULL ;
syntax is not working so can any one tell the right syntax
Sanjeev Dhiman writes "Sir,
How I can add a new column between existing two column...?
Sanjeev Dhiman"
Suppose I have a table with the following columns: Year, SalesInEurope,SalesInAmerica, TotalSales. I want to add a new column calledSalesInAsia, say, but I want it to appear before TotalSales. How canthis be achieved?Thanks,Bruno
View 13 Replies View RelatedHi
I have a column with times in
845
930
1015
1145
I need to update the column to look like this:
08:45
09:30
10:15
11:45
thanks in advance
rich
I have a sp: mysp_getstuff it contains the following:SELECT Adress,City FROM tblUserData WHERE UserName='john'as you can see it returns 2 columns.I also have another SP: mysp_GetNr. This sp returns an integer.I want to call mysp_getnr from mysp_getstuff and add the result to the 2 columns in a column named 'Number'So the resultset from mysp_getstuff should be:Adress, City, Number (in which the number column contains the result from mysp_GetNr)How can I do that?
View 1 Replies View RelatedI posed this problem a few days ago, but havent been able to generate the results i need. Suppose my resultset from an sql query gathering totalsales for a given day by a salesrep looks like this:Lastname totalsales orderID-----------------------doe 1403 510doe 500 680 doe 200 701using SUM(Accounts.totalsales) is not adding up the totalsales. What do I need to do to add up the totalsales, and then reassign it to a newfield?netsports
View 8 Replies View RelatedI have been working on a website in asp.net1.1 in vb.net2003. I am using a sql2000 server. I am attempting to add a column to my datagrid that will add the total number of wins and output the number in that colum. With some help, I have been able to write the code. However, I am not sure where to put it. Is it a sql function I need to call from my code to add to the win column? Thanks for your help.
View 1 Replies View RelatedI have a table size 2078mb, number of row +530,900. Is it normal for sql to lock users out of the db when I add a column to the end of the table? I'm running SQL 7.0. The table has 4 col regular indexes. No primary keys. It locked the user out for about 10 min. I thought with SQL 7.0 this problem went away?
View 1 Replies View RelatedHello Everybody
We have a SQL Server 6.5 with SP 5a . I want to add an additional column in one of the tables of a database .
Since i don't have much experience on SQL 6.5 , i need your precious help in resolving this case .
Can somebody help me in this regard in a detail step wise manner ? Enterprise manager does not have facility to add new columns to an existing table in SQL 6.5 .
I want to add a Column called 'DM ' with datatype as 'bit' with size as 1 and as non nullable .
Any kind of help will be very precious to me .
Thank you all in advance.
Regards
Rita.
This is a very simple select but I would like to add a final column that adds the QOH, QOB, QOO and Quantity. How can I accomplish this? Thanks
SELECT DISTINCT
zcus_MM_Medsurg_Used.stock_no,
zcus_MM_Medsurg_QOH_Only.qty_on_hand AS QOH,
zcus_MM_Medsurg_Used.QOB,
zcus_MM_Medsurg_Used.QOO,
zcus_MM_Medsurg_Used.QUANTITY
FROM
zcus_MM_Medsurg_QOH_Only INNER JOIN
zcus_MM_Medsurg_Used ON
zcus_MM_Medsurg_QOH_Only.stock_no = zcus_MM_Medsurg_Used.stock_no
Can I add a column to a database table without dropping and recreating the table?
The problem is that everytime a user creates an action that requires a new table - at the moment I drop the table and recreate the table with the new column.
This requires lots of resources as I have to populate the table again.
Is there a design way I can go around this?
I previously posted about a problem where I added a non-NULL DEFAULT 0 bit column to a table with 80 million records. It was taking a LONG time and we needed that database up fast. It ended up taking a total of 17 hours.
Now my coworker added the same non-NULL DEFAULT 0 bit column to another table on another important server. But this table has more like 400 million rows. It's been running for 100+ hours and is still going. We were hoping it would scale linearly (5*80 million records would hopefully take 5*17 hours) but that isn't happening. I have no idea how much longer it will take. I really need this to be done. I'm tempted to cancel but that will incur a potentially massive rollback, right? Any guestimate on how large that would be?
Any ideas?