SQL Server 2008 :: Create Table / Set Default Column Value To Value Of Another Column?

Mar 11, 2015

when creating a new table. How can I set the default value of the column to equal the value of another column in the same table?

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SQL Server 2008 :: Calculated Time Difference Column In Create Table

Jul 14, 2015

How to include a time difference column using 2 other date columns during creation of a table ?

The requirement is to create a table and include the following columns:

1.Downtime start date & time
2.Downtime end date & time
3.Downtime Duration in hh:mm (calculated date difference between column 1 and 2)

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How Can I Create A New Table With Its Column Named From Another Table's One Column Value By Using A Select Sentence?

Sep 27, 2006

For example,I have a table "authors" with a column "author_name",and it has three value "Anne Ringer,Ann Dull,Johnson White".Here I want to create a new table by using a select sentence,its columns come from the values of the column "author_name".

can you tell me how can I complete this with the SQL?

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SQL Server 2008 :: Display A Column Alias As Part Of The Result Set Column Labels?

Feb 26, 2015

Is there a way to display a column alias as part of the result set column labels?

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SQL Server 2008 :: Error - The Column Delimiter For Column Was Not Found

Mar 26, 2010

I am getting an error importing a csv file both using SSIS and SSMS. The csv is comma delimited with quotes for text qualifiers. The file gets partially loaded and then gives me an error stating The column delimiter for column "MyColumn" was not found. In SSIS it gives me the data row which is apparently causing the problem but when I look at the file in a text editor at the specific row identified the file has the comma delimiter and it looks fine. I am using SQL Server 2008.

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SQL Server 2008 :: How To Return 1 Particular Column From Another Table In Join

Apr 25, 2015

I'm creating a sql stored procedure inside this proc it returns some information about the user, i.e location, logged in, last logged in, etc I need to join this on to the photos table and return the photo which has been set as the profile picture, if it hasn't been set then return the first top 1 if that makes sense?

The user has the option to upload photos so there might be no photos for a particular user, which I believe I can fix by using a left join

My photos table is constructed as follows:

CREATE TABLE [User].[User_Photos](
[Id] [bigint] IDENTITY(1,1) NOT NULL,
[UserId] [bigint] NOT NULL,
[PhotoId] [varchar](100) NOT NULL,
[IsProfilePic] [bit] NULL,

[Code] ....

Currently as it stands the proc runs but it doesn't return a particular user because they have uploaded a photo so I need to some how tweak the above to return null if a photo isn't present which is where I'm stuck.

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SQL Server 2008 :: Query A Column Of XML Files In A Table

Apr 30, 2015

I want to query a column of xml files in a table,

use mysql1
declare @bp xml
select @bp=xml
;WITH XMLNAMESPACES('http://schemas.openehr.org/v1' as bp,'http://www.w3.org/2001/XMLSchema-instance' as xsi,'OBSERVATION' as type)
select * from (
select
m.c.value('(./bp:data/bp:items[1]/bp:value[1]/bp:magnitude)[1]','int') as systolisch
from
BloodpressureMitSchema cross apply
@bp.nodes('/bp:content/bp:data/bp:events') as m(c))m

But with this "cross apply" I can only query all the values in one xml and repeat them. Is there something wrong at "declear"

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SQL Server 2008 :: Removing 00-00-00 From Varchar Column In Table?

Jul 29, 2015

I've look at several different methods for removing leading zero's from a column but I need to remove trailing data from a VARCHAR column. For some reason, the old database saved the time along side the date in my client's app.

For example:

The old database format "2015-07-28 00:00:00"

I need the data in this column in the new database to only be the date "2015-07-28", there are alot of rows with this issue.

Is there a query I can run to remove the 00-00-00 from all of the rows? Some of the fields actually have a time in there like this: 2015-07-28 12:15:35, with this one, I don't think it's going to be easy but if I could at least remove the 00-00-00 from all the rows that have it, that would be a good start.

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SQL Server 2008 :: Table And Column Name Where Given Text Is Matching

Jul 31, 2015

I need a script which will tell me Table name and column name where a given text is matching.

Example: search string = "I want to search something"

Output: Table T1 , Column C3.

DB: Microsoft SQL Server 2005 / 2008

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SQL Server 2008 :: How To Find Duplicates In A Table As Per Particular Column

Nov 2, 2015

I am having a main table and temptable.

Every sunday, new data will be loaded from temptable to main table. I have to make sure that, duplicates does not get loaded from temptable to maintable.

For example, if last sunday a record gets loaded from temp to main. If this sunday also the same record is present then it means that is a duplicate.

The duplicate is decided on below scenario

select 'CodeChanges: ', count(*) from CodeChanges a, CodeChanges_Temp b
where a.AccountNumber = b.AccountNumber and
a.HexaNumber = b.HexaNumber and
a.HexaEffDate = b.HexaEffDate and
a.HexaId = b.HexaId and

[Code] ...

Yesterday (Sunday) , data from temp got loaded onto maintable but with duplicates.

There is a log which just displays number of duplicates.

Yesterday the log displayed 8 duplicates found. I need to find out the 8 duplicates which got loaded yesterday and delete it off from main table.

There is a column in both tables which is 'creation date and time'. Every Sunday when the load happens this column will have that day's date .

Now i need to find out what are all the duplicates which got loaded on this sunday.

The total rows in temp table is : 363
No of duplicates present is : 8

I used below query to find out the duplicates but it is returning all the 363 rows from the maintable instead of the 8 duplicates.

Select 'CodeChanges: ', * from CodeChanges a where
exists
( Select 1 from CodeChanges_Temp b where
a.HexaNumber = b.HexaNumber and
a.HexaEffDate = b.HexaEffDate and

[Code] ...

Need finding the duplicate records which has creation date time as '2015-11-01 00:00:00.000' and all the above columns mentioned in the query matches.

Example

Few colums only metioned below

creationdateandtime HexaNumber HexaCode
1. 1987-10-01 00:00:00.000 5 3
2. 2015-11-01 00:00:00.000 5 3

So here the second record is duplicate. This is what I am trying to find.

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SQL Server 2008 :: How To Get Column From Another Table And Insert Into Other Table

May 18, 2015

I have two table 'Cal_date' and 'RPT_Invoice_Shipped'.Table cal_data has column month_no, start_date and end_date. And table RPT_Invoice_Shipped has columns Day_No, Date, Div_code, Total_Invoiced, Shipped_Value, Line_Shipped, Unit_Shipped, Transaction_Date.

I am using below insert statment to insert data in RPT_Invoice_Shipped table.

insert into [Global_Report_Staging].[dbo].[RPT_Invoice_Shipped]
(Day_No, Date, Div_code, Total_Invoiced, Transaction_Date)
select , CONVERT(DATE,Getdate()) as Date, LTRIM(RTRIM(div_Code)),
sum(tot_Net_Amt) as Total_Invoiced, (dateadd(day, -1, convert(date, getdate())))
from [Global_Report_Staging].[dbo].[STG_Shipped_Invoiced]
WHERE CONVERT(DATE,Created_date )=CONVERT(DATE,Getdate())
group by div_code

while inserting in column Day_No in RPT_Invoice_Shipped table, I have to use formula (Transaction_Date-start_date+1) where Transaction_Date from STG_Shipped_Invoiced and start_date from Cal_date table. I was using datepart (mm, Transaction_Date) so it gives month_no, and this month_no we can join with month_no of Cal_date table and fetch start_date from Cal_date table, so that we can use start_date for formula (Transaction_Date-start_date+1).

But I am getting difficulty to arrange this in above query. how to achieve this?

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How To Create Key Time Column And Key Column For A Case Table And A Nested Table For Time Series Algorithm?

Jun 18, 2007

Hi, all experts here,



Thanks for your kind attention.



I want to use time series algorithm to mine data from my case table and nested table. Case table is Date table, while nested table is the fact table. E.g, I want to predict the monthly sales amount for different region (I have region table related to the fact table), how can I achieve this?

Thanks a lot and I hope it is clear for your help and I am looking forward to hearing from you shortly.

With best regards,

Yours sincerely,



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SQL Server 2008 :: Adding Column To Existing Replicated Table

Feb 9, 2015

I have a scenario where I need to add a blank column to a table that is a publisher. This table contains over 100 million records. What is the best way to add the column? In the past where I had to make an update, it breaks replication because the update would take forever as jobs are continuously updating the table so replication can't catch up.

If I alter a table and add a column, would this column automatically get picked up in replication?

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SQL Server 2008 :: Alter Column And Reindex 100M Row Table?

Jun 3, 2015

I inherited a system which has an index on a set of columns which allow more than 900 bytes of data in it. We know one of the fields can be shortened to shrink the potential key size below 900 bytes.

The problem is the table is about 120m rows, and the index currently on that column is seeked (sought?) on about 2.5m times a day.

At its simplest, I want to drop the existing index, alter the column to shrink the varchar size, and then rebuild the index on the newly shortened column.

On a smaller, less used table, I might just do this in outside of business hours and call it a day, but I'm concerned that this will take a long time and block a lot of operations.

1) IIRC, shrinking a column, unlike widening it, is much more expensive, even if there are no values which would actually end up trunacted. Is this right?

2) I did a few tests on some other smaller (2+ m) row tables and was still able to select data out of the table. I don't think this covered all the read scenarios, but are there known scenarios which would simply not work during an index build?

3) I haven't yet tried DML operations to the table while it's doing either the column update or an index build. what scenarios would or would not be blocked?

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SQL Server 2008 :: Return All Rows From Any Table Containing Value Range In Specified Column?

Sep 3, 2015

I have several databases to deal with, all with + 250 tables. The databases are not identical and do not conform to a specific naming convention for table names. Most but not all tables have a column called "LastUpdated" containing a date/time (obviously). I'd like to be able to find all rows within a whole database (table by table) where the date/time is greater than a specified date/time.

I'm looking for a reliable query that will return all the rows in each of the tables but without me having to write hundreds of individual scripts "SELECT * FROM [dbo.xyz] WHERE LastUpdated > '2015-01-01 09:00:00:000'", or have to look through each table first to determine which of them has the LastUpdated field.

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SQL Server 2008 :: Storing Column Value To A Column

Sep 9, 2015

I just have a question regarding storing values to a column in ms sql 2008.

Why is it that the value I inserted at the column is truncated when selected in a query.

The column for this is created to accept max. values.

-> Message VARCHAR(MAX) NULL

The string which I need to insert is a combination of characters with a length of 14,720.

According to some forums, the max value that a column can hold is 8000 chars. only (Is this true? even though I set it to MAX?)

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SQL Server 2008 :: Archive And Delete Old Records In Table With No Date Column

Feb 4, 2015

I have these two tables Log and CategoryLog, I need to archive records older than 13 months in these two tables to two separate tables and then delete the archived records from Log and CategoryLog tables. The problem is that only 'Log' table has a date column, the other table CategoryLog does not have any date column. But the two tables are connected by a column(LogID). How to archive the data and then delete the archive data from both tables.

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SQL Server 2008 :: Can Bulk Insert Only Desired Column From A Flat File To Table

Mar 18, 2015

Can we bulk insert only the desired column from a flat file to a table?

I am using SSIS to bulk insert from a file with more than 200 columns. I am trying to find a way I can bulk insert them to multiples table through SSIS.

The one way I can think is pre map the columns from the file to the destination tables. Build numerous Bulk Insert tasks to achieve that. But not sure if SSIS will let me do that.

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SQL Server 2008 :: No Option To Automatically Partition Table Based On Unique Values Of Column?

Jun 17, 2015

A common partitioning scenario is when the partition column has the same value for every record in the partition, as opposed to a range of values. Am I the only person who wonders why there isn't an option to automatically partition a table based on the unique values of the partition column? Instead of defining a partition function with constants, you ought to be able to just give it the column and be done. This would be particularly valuable for tables partitioned on a weekly or monthly date; when new data is added it could simply create a new partition if one doesn't already exist.

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Table Column Default

Sep 19, 2006

Hello all,

I have a table with a column:
ThruDate datetime not null

I have a function call set up as default for the col
([dbo].[fn_DateHigh_Get1]())


I have a stored procedure that inserts into the table - it expects @ThruDate as a parm. I default the parm to NULL -

When the sp executes its insert stmt i get error 515 (null cannot be inserted....).
When i just enter the row manually in enterprise manger (and just tab through the ThruDate col) all is well - ThruDate gets the default as calculated by function [dbo].[fn_DateHigh_Get1]()

Why does the sp fail - i.e. why isn't the default applied?

thanks

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SQL Server Admin 2014 :: Create Temporary Table With Dynamics Column

Jun 10, 2014

I have created a stored procedure for retrieving column name, as shown below

CM_id, CM_Name, [Transaction_Month], [Transaction_Year], [Invoice raised date],[Payment Received date],[Payout date],[Payroll lock date]

Now I am trying to create a temporary table using the above generated coluimns from Stored Procedure with datatype.

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Need Script To Modify A Formula Column Into Normal Column With Default Value.

Mar 29, 2001

I have a table called test with 4 fields namley studentname, Mark1, Mark2, total (formula column).

Created table test in the following structure,
create table test (studentname varchar(50), Mark1 numeric, Mark2 numeric, total as ([Mark1]+[Mark2]))

Now I need to drop formula nature of this column total and assign default value '0'. I like to know how to do it using T-Sql script.

Thanks for your help in advance.

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Set Default Value To Column In Table Using Alter

Apr 25, 2015

How to set a default value to columns in table ..without dropping it.??

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Using Stored Procedures To Set The Default Value Or Binding Of A Table Column

Nov 24, 2007

I want to be able to have an authorized person set or change the default values of a table column in a SQL Database. I have a stored procedure that sets the default which works fine: ALTER PROCEDURE [dbo].[addMyConst]ASBEGINALTER TABLE [dbo].[tbl1]ADD DEFAULT 70 FOR [Auto_ourlim]END(I still need to put parameters in so that I can run the stored procedure from a form, but for now....)
 To change it I know that I have to drop the constraint first like this:
ALTER PROCEDURE [dbo].[dropmyValue]ASALTER TABLE [dbo].[tbl1] DROP CONSTRAINT [Auto_ourlim] 
The problem is that when I execute the procedure I get the error that "Auto_ourlim" is not a constraint so it does not drop the Default Value. When I go over to SQL Server Management Studio Express I can see why:
If I open up the table and open up the Constraints the constraint is "DF__tbl1__Auto_ourli__5FB337D6". I could change the DROP CONSTRAINT to this, and that works, but it changes every time I add the new DEFAULT VALUE.  I don't know how to get around it. Is there a way to put wildcards around "Auto_our" in DROP CONSTRAINT [Auto_ourlim}? Any suggestions would be welcome...even if there's a totally different way to do it.
What I'm trying to ultimately accomplish is this: Column1 (AutoLimits) would be user insert to the database and then in the database it would MINUS Column2 (Auto_ourlim - set with the default value) = Column3 (Difference - a computed field in the database)
Steve

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Impact Of Default Column Size Of 8000 At Table Creation

Apr 16, 2003

What causes SQL Server 2000 to create tables with default column sizes of 8000 for a varchar datatype??

I would assume this can cause significant performance problems.

(see attached)

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SQL Server 2012 :: Subtract / Exclude Value Items From A Column And Add It To Another Column In Same Table

May 26, 2014

I got a sales cost and cost amount table for my budget. the sales cost table is getting updated with FOBB items which makes the total incorrect . the FOBB values needs to be moved from the sales cost column to the cost amount column. how can i do it with an SQL script.

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SQL Server 2012 :: Format Value Of A Column And Insert It Into Another Column Of The Same Table?

Sep 18, 2014

A column of a table has values in the format - 35106;#Grandbouche-Cropp, Amy.

I need to format the column data in such a way that only the text after # (Grandbouche-Cropp, Amy) remain in the column.

The text before ;# (35106) should be inserted in to another column of the same table.

Below is the table structure:

create table [HR_DEV_DM].[CFQ_TEST].sp_CFQ_Commercial_Referrals
(
ID int identity,
PromotionalCode nvarchar(4000),
QuoteNumber nvarchar(100),
CreatedBy nvarchar(100),
Created datetime,
ModifiedBy nvarchar(100),
Modified datetime,
CreatedBy_SalesRepSharePointID int,
ModifiedBy_ModBySharePointID int
)

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Transact SQL :: Adding A Column To A Large (100 Million Rows) Table With Default Constraint?

Apr 24, 2013

IF NOT EXISTS (SELECT TOP 1 1 FROM dbo.syscolumns WHERE id = OBJECT_ID(N'dbo.Employee) and name = 'DoNotCall')
BEGIN
ALTER TABLE [dbo].[Employee] ADD [DoNotCall] bit not null Constraint DoNot_Call_Default DEFAULT 0
IF ( @@ERROR <> 0 )
GOTO QuitWithRollback
END

It just takes a LOT of time in SQL Server Management studio. I have to cancel the query and cancelling takes a whole lot time. I am using SQL Server 2008.

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How To Create A Table Column

Apr 28, 2008

Hi
I have a table (sql server express),and i need to create a column. How can i do that?
Thank you

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Create Multi Column View From Single Column Data

Jan 9, 2008

I have two tables, one a data table, the other a product table. I want to perform a join on the two tables with values distributed into columns based on the value in the month field.

data_table
product_code month value
350 1 10
350 2 20
350 3 30

product_table
product_code profit_center
350 4520

result_view

product_code profit_center mon1 mon2 mon3
350 4520 10 20 30

My current query gives the following result
result_view

product_code profit_center mon1 mon2 mon3
350 4520 10 0 0
350 4520 0 20 0
350 4520 0 0 30

Any direction toward a solution would be appreciated. Am using SS2005.

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Cannot Set Default Value For Column Using Alter Column

May 16, 2006

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?

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SQL Server 2014 :: Add New Column With Default Value

Apr 20, 2015

I want to set a default value to a column while adding it.

Create table test(id int )

insert into Test values(123)

alter table test add column2 int default(0)

In the above query I have set the default value, but it will not set the default value to the already inserted columns.

So how to set a default value for the already inserted rows, while adding a new column to it ?

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Create Table And Column Dynamically

Jun 2, 2008

Hi,
There is a table exists in a database, I have to write a stored procedure to create the same table in different database, with the same column name and field. This should be done in runtime. Is it possible. The table will be passed as a parameter to the stored procedure.

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