MS SQL Server :: Smarter Table Build

Could You Tell What's Wrong When I Split Table To The Target Partition Table?

Jan 22, 2007

Could you tell what's wrong when I split table to the target partition table?USE TEST--ADD FILEGROUP---------------------------------------------------------------------ALTER DATABASE TEST ADD FILEGROUP FG_01ALTER DATABASE TEST ADD FILEGROUP FG_02ALTER DATABASE TEST ADD FILEGROUP FG_03--ADD FILE--------------------------------------------------------------------------ALTER DATABASE TEST ADD FILE (NAME = DF_01,FILENAME = 'D:TESTDF_01.ndf',SIZE = 10MB,MAXSIZE = UNLIMITED,FILEGROWTH = 10MB)TO FILEGROUP FG_01ALTER DATABASE TEST ADD FILE (NAME = DF_02,FILENAME = 'D:TESTDF_02.ndf',SIZE = 10MB,MAXSIZE = UNLIMITED,FILEGROWTH = 10MB)TO FILEGROUP FG_02ALTER DATABASE TEST ADD FILE (NAME = DF_03,FILENAME = 'D:TESTDF_03.ndf',SIZE = 10MB,MAXSIZE = UNLIMITED,FILEGROWTH = 10MB)TO FILEGROUP FG_03--CREATE PARTITION FUNCTION---------------------------------------------------------CREATE PARTITION FUNCTION PF_HIS_HTTP_LOG(datetime)AS RANGE LEFT FOR VALUES ('20070101 23:59:59.997','20070102 23:59:59.997')--CREATE PARTITION SCHEME-----------------------------------------------------------CREATE PARTITION SCHEME PS_HIS_HTTP_LOGAS PARTITION PF_HIS_HTTP_LOG TO ( FG_01, FG_02, [PRIMARY])--CREATE PARTITION TABLE -----------------------------------------------------------CREATE TABLE HIS_HTTP_LOG ( USERID varchar(32) , USERIP varchar(15) ,USERPORT numeric(5,0) , OBJECTIP varchar(15) , OBJECTPORT numeric(5,0) , URL varchar(256) , HOST varchar(64) , DN varchar(64) , VISITIME numeric(5,0) , STARTIME datetime , ENDTIME datetime ) ON PS_HIS_HTTP_LOG(STARTIME)--INSERT DATA，PARTITION 1 20070101-------------------------------------------------DECLARE @i intSET @i = 1WHILE @i <= 100BEGININSERT INTO HIS_HTTP_LOG VALUES(CAST(@i AS varchar(32)),'192.168.1.1',5,'202.103.1.57',6,'www.sohu.com',11,CONVERT" target="_blank">http://sina.com.cn','','www.sohu.com',11,CONVERT(datetime,'20070101 13:25:26.100',121),GETDATE())SET @i = @i +1END--INSERT DATA ,PARTITION 2 20070102-------------------------------------------------SET @i = 1WHILE @i <= 200BEGININSERT INTO HIS_HTTP_LOG VALUES(CAST(@i AS varchar(32)),'192.168.1.1',5,'202.103.1.57',6,'www.sohu.com',11,CONVERT" target="_blank">http://sina.com.cn','','www.sohu.com',11,CONVERT(datetime,'20070102 11:25:26.100',121),GETDATE())SET @i = @i +1END--CREATE A TABLE -------------------------------------------------------------------CREATE TABLE TMP_HTTP_LOG( USERID varchar(32) , USERIP varchar(15) ,USERPORT numeric(5,0) , OBJECTIP varchar(15) , OBJECTPORT numeric(5,0) , URL varchar(256) , HOST varchar(64) , DN varchar(64) , VISITIME numeric(5,0) , STARTIME datetime , ENDTIME datetime ) ON FG_03--INSERT DATA TO TMP_HTTP_LOG 20070103-----------------------------------------------DECLARE @i intSET @i = 1WHILE @i <= 400BEGININSERT INTO TMP_HTTP_LOG VALUES(CAST(@i AS varchar(32)),'192.168.1.1',5,'202.103.1.57', 6,'www.sohu.com',11,CONVERT" target="_blank">http://sina.com.cn','','www.sohu.com',11,CONVERT(datetime,'20070103 09:25:26.100',121),GETDATE())SET @i = @i +1END--ADD CONSTRAINT--------------------------------------------------------------------ALTER TABLE TMP_HTTP_LOGWITH CHECKADD CONSTRAINT CK001CHECK (STARTIME >= '20070103 00:00:00.000' AND STARTIME <= '20070103 23:59:59.997')--SPLIT RANGE ,SWITCH DATA----------------------------------------------------------ALTER PARTITION SCHEME PS_HIS_HTTP_LOG NEXT USED FG_03ALTER PARTITION FUNCTION PF_HIS_HTTP_LOG() SPLIT RANGE ('20070103 23:59:59.997')ALTER TABLE TMP_HTTP_LOG SWITCH TO HIS_HTTP_LOG PARTITION 3--==========================================�?======================================Why is the error in step of“ALTER TABLE TMP_HTTP_LOG SWITCH TO HIS_HTTP_LOG PARTITION 3�?error infomation：message_id 4972，level 16，severity 1ALTER TABLE SWITCH statement failed. Check constraints or partition function of source table 'TEST.dbo.TMP_HTTP_LOG' allows values that are not allowed by check constraints or partition function on target table 'TEST.dbo.HIS_HTTP_LOG'.Please tell me why ? check constraints ?Thank you very much !

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SQL Optimistic (all In One Table Split Into Two Table)

Dec 18, 2007

I having a bit of confuse here. Can you please help me?

I have about 5000 records all ready in oen table. Everything that I query is related to that table one way or the other. Now i having 2000 - 3000 more records to store in the database. In term of relation database then I can store the new data in a different table so I can can query it. Most of my queries are searching.

So the question is is this better to store the data in another table or should store everything in the old table? Thanks a lot in advance for your help. I really do appreciate that.

Maverick

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SQL 2012 :: Split Data From Two Columns In One Table Into Multiple Columns Of Result Table

Jul 22, 2015

So I have been trying to get mySQL query to work for a large database that I have. I have (lets say) two tables Table_One and Table_Two. Table_One has three columns: Type, Animal and TestID and Table_Two has 2 columns Test_Name and Test_ID. Example with values is below:

**TABLE_ONE**
Type Animal TestID
-----------------------------------------
Mammal Goat 1
Fish Cod 1
Bird Chicken 1
Reptile Snake 1
Bird Crow 2
Mammal Cow 2
Bird Ostrich 3

**Table_Two**
Test_name TestID
-------------------------
Test_1 1
Test_1 1
Test_1 1
Test_1 1
Test_2 2
Test_2 2
Test_3 3

In Table_One all types come under one column and the values of all Types (Mammal, Fish, Bird, Reptile) come under another column (Animals). Table_One and Two can be linked by Test_ID

I am trying to create a table such as shown below:

Test_Name Bird Reptile Mammal Fish
-----------------------------------------------------------------
Test_1 Chicken Snake Goat Cod
Test_2 Crow Cow
Test_3 Ostrich

This should be my final table. The approach I am currently using is to make multiple instances of Table_One and using joins to form this final table. So the column Bird, Reptile, Mammal and Fish all come from a different copy of Table_one.

For e.g

Select
Test_Name AS 'Test_Name',
Table_Bird.Animal AS 'Birds',
Table_Mammal.Animal AS 'Mammal',
Table_Reptile.Animal AS 'Reptile,
Table_Fish.Animal AS 'Fish'
From Table_One

[Code] .....

The problem with this query is it only works when all entries for Birds, Mammals, Reptiles and Fish have some value. If one field is empty as for Test_Two or Test_Three, it doesn't return that record. I used Or instead of And in the WHERE clause but that didn't work as well.

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Please Help Me About Build New Table

Dec 12, 2005

please help me
i need for example
when my user clicke in the button a new table build in my sql database
please help me

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How Can I Build A Table Using A SP In A For Each Loop

Feb 20, 2008

I have a table of CategoryIDs and I want to increment through it passing each categoryID as a parameter to a stored procedure that returns the TOP 1 row, and build a new table from the the result.    I do not know how to pass the categoryID into the stored procedure. I do not know how to begin building the new table.
public DataTable GetContractorCats()    {        // Generates table of all Contractor Category IDs no parameters        SqlConnection con = new SqlConnection(ConfigurationManager.ConnectionStrings  ["ConnectionString2"].ConnectionString);        SqlCommand cmd = new SqlCommand("GetContractorCatIDs", con);        cmd.CommandType = CommandType.StoredProcedure;        SqlDataAdapter da = new SqlDataAdapter();        da.SelectCommand = cmd;        DataSet ds = new DataSet();        try        {            da.Fill(ds, "ContractorCats");            return ds.Tables["ContractorCats"];        }        catch        { throw new ApplicationException("Data error"); }    }protected void Top1EachCategory(){    // need to build a new table row by row using a stored procedure that finds the top result from a database query    int RowIncrement;    RowIncrement = 0;    DataTable dt1 = GetContractorCats();    foreach (DataRow row in dt1.Rows)    {       I need to pass value of dt1 table ["CG_ID"] as a parameter to Stored Procedure called "GetTop1"       Run the stored procedure which returns a single row if the CG_ID is found and use its field values to build each row in a new table.       The stored procedure returns C_Name, Category_Name, C_Email, C_RCode and C_City
      RowIncrement++;     }

}

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Query To Build Table With Nvarchar(max)

Jan 8, 2007

an error, incorrect syntax, was generated when the following query was tried:
CREATE TABLE ASPNET2(id smallint IDENTITY(1,1) PRIMARY KEY,word nvarchar(50) NOT NULL,definition nvarchar(MAX) NOT NULL)

I wanted to use nvarchar(MAX) because something I read suggested that I couldn't do editing with the controls if a variable was set to text.
Thanks.
-Larry

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Build A Table View From 2 Others Tables ???

Apr 17, 2008

Dear all,

I have the following 2 tables structure whcih I need to collect information in a single consolidation table
For that lest call Tabel1 as OnStart and table2 as OnEnd
Here is how my data tables looks like in both table

OnStart :

Name value
===============
str1 1
str2 2
str3 3
str4 4

OnEnd :

Name value
===============
str5 11
str6 12
str7 13
str8 14

What I need to do is to return data from those 2 tables in following format :

Table results that should be return from procedure call

Name value TriggerStatus
=========================
str1 1 true
str2 2 true
str3 3 true
str4 4 true
str5 11 false
str6 12 false
str7 13 false
str8 14 false

The result above means that from the TriggerStatus fields I will know if data are originated from the OnEnd or OnStart table

How can I perform this ?
Thanks for your help

regards
Serge

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Build Dynamic Table Columns Issue

Jun 4, 2004

How I can build a dynamic temp table based upon the dynamic coulmn info from the other table? Please see my attached file as an example. Thanks!

J827

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SQL 2012 :: Build Tree From Child To Parent Table

Jan 15, 2015

I'm playing with CTE and just want to expand my skills and ask how you would build this tree structure to fill that [Tree] column for table like in sample below:

/* CREATE TABLE #T1 (child_id INT, parent_id INT, tree VARCHAR(MAX))

INSERT INTO #T1 VALUES
( 200,3, '200-3-2-1' ),
( 100 , 14 , '100-14-1'),
( 3 , 2 , '3-2-1'),
( 2 , 1 , '2-1'),
( 14 , 1 , '14-1'),
( 1 , NULL , '1');

[Code] .....

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Build Hierarchy - Store Data Link In Table

Sep 3, 2013

I have one table Emp_MAster with two column ID-Sup_Id. I need to create a table where i can store data link this

Id-Hreid

Only difference is that I need to store data in an hierarchy view so Emp 1 is reporting to Emp2 and Emp2 is reportign to Emp3 so in new table I should get

Emp3-Emp2
Emp3-Emp1
Emp2-Emp1

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What Am I Missing Here? Using A Stored Proc Output To Build Table Rows

Nov 27, 2007

Hi all,

I have access to a stored procedure that was written previously for a process that uses the output from the stored procedure to provide input to a BCP operation in a bat file that builds a flat text file for use in a different system.

To continue with the set up, here is the stored procedure in question:
CREATE PROCEDURE [dbo].[HE_GetStks] AS

select top 15
Rating,
rank,
coname,
PriceClose,
pricechg,
DailyVol,
symbol
from

(selectf.rating,
f.rank,
s.coname,
cast ( f.priceclose as decimal(10,2)) as PriceClose,
cast ( f.pricechg as decimal(10,2)) as pricechg,
f.DailyVol,
f.symbol
from dailydata f, snames s
where f.tendcash = 0
and f.status = 1
and f.typ = 1
and f.osid = s.osid) tt
order by rating desc, rank desc

GO

The code in the calling bat file is:
REM *************************
REM BCP .WRK FILE
REM *************************
bcp "exec dailydb.[dbo].[HE_GetStks]" queryout "d:TABLESINPUTHE_GetStks.WRK" -S(local) -c -U<uname> -P<upass>

This works just peachy in the process for which it was designed, but I need to use the same stored procedure to grab the same data in order to store it in a historical table in the database. I know I could duplicate the code in a separate stored procedure that does the inserting into my database table, but I would like to avoid that and use this stored procedure in case the select statement is changed at some point in the future.

Am I missing something obvious in how to utilize this stored procedure from inside an insert statement in order to use the data it outputs? I know I cannot use an EXECUTE HE_GetStks as a subquery in my insert statement, but that is, in essence, what I am trying to accomplish.

I just wanted to bounce the issue of y'all before I go to The Boss and ask him to change the procedure to SET the data into a database table directly (change the select in the proc to an INSERT to a local table) then have the external BAT file use a GET procedure that just does the select from the local table. This is the method most of our similar jobs use when faced with this type of "intercept" task.

Any thoughts?

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Big Table(?) Or Split Between Tables?

Nov 20, 2007

Hi Guys

I have an application that runs on several sites that has a table with 36 columns mostly ints och small varchars.

I currently have only one table that stores the data and five indexes and since the table on one location (and others soon) has about 18 million rows I have been trying to come up with a better solution (but only if needed, I dont think I have to tell you that I am a programmer and not an dba).
The db file size with all the indexes is more then 10gb, in it self is not an problem but is it a bad solution to have it that way?

The questions are:

Are there any big benefits if i split it into several smaller tables or even smaler databases and make the SPs that gets the data aware that say 2006 years data is in table a and so on?
Its quite important that there are fast SELECTS and that need is far more important then to decrease the size of the database file and so on.

How many rows is okay to have in one table (with 25 columns) before its too big?

Thanks in advance.

Best regards
Johan, Sweden.

CREATE TABLE [dbo].[Cdr](
[Id] [int] IDENTITY(1,1) NOT NULL,
[Abandon] [varchar](7) NULL,
[Bcap] [varchar](2) NULL,
[BlId] [varchar](16) NULL,
[CallChg] [varchar](6) NULL,
[CallIdentifier] [uniqueidentifier] NULL,
[ChgInfo] [varchar](5) NULL,
[ClId] [varchar](16) NULL,
[CustNo] [smallint] NULL,
[Digits] [varchar](32) NULL,
[DigitType] [varchar](1) NULL,
[Dnis1] [varchar](6) NULL,
[Dnis2] [varchar](6) NULL,
[Duration] [int] NULL,
[FgDani] [varchar](13) NULL,
[HoundredHourDuration] [varchar](3) NULL,
[Name] [varchar](40) NULL,
[NameId] [int] NOT NULL,
[Npi] [varchar](2) NULL,
[OrigAuxId] [varchar](11) NULL,
[OrigId] [varchar](7) NULL,
[OrigMin] [varchar](16) NULL,
[Origten0] [varchar](3) NULL,
[RecNo] [int] NULL,
[RecType] [varchar](1) NOT NULL,
[Redir] [varchar](1) NULL,
[TerId] [varchar](7) NOT NULL,
[TermAuxId] [varchar](11) NULL,
[TermMin] [varchar](16) NULL,
[Termten0] [varchar](3) NULL,
[Timestamp] [datetime] NOT NULL,
[Ton] [varchar](1) NULL,
[Tta] [int] NULL,
[Twt] [int] NULL,
[DateValue] [int] NULL,
[TimeValue] [int] NULL,
[Level] [varchar](50) NOT NULL CONSTRAINT [DF_Cdr_Level] DEFAULT ('x:'),
CONSTRAINT [PK_Cdr] PRIMARY KEY CLUSTERED
(
[Id] ASC
)WITH (PAD_INDEX = OFF, STATISTICS_NORECOMPUTE = OFF, IGNORE_DUP_KEY = OFF, ALLOW_ROW_LOCKS = ON, ALLOW_PAGE_LOCKS = ON, FILLFACTOR = 10) ON [PRIMARY]
) ON [PRIMARY]

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Get Split Names From Id Of Other Table

Jul 10, 2006

Table :: master_Staff

StaffID -Number
StaffName-String

Table :: master_Class

ClassID-Number
ClassTeacher-Number ( Forign Key of StaffID )

I have a set of StaffID saved using "," in the table class -------- 10,20,30

Now i want a Query to get the staff name -- hari, gopal, sekar , by using the classID

ie::
select staffname from master_staff where staffid in ( select classteacher from master_class where classID = 1)

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T-SQL To Split Data From One Table Into Two Tables?

Feb 21, 2005

What's the best way to convert a large set of records from a simple schema where all fields are in one table to a schema where fields are split across two tables? The two table setup is necessary for reasons not worth getting into here.

Doing this via cursor is pretty straightforward, but is there a comparable set-based solution?

Here are sample create table commands. Obviously, the example below is simplified for discussion purposes.

-- One record from here will produce a record in TargetParentRecords and a record in TargetChildRecords for a total of two records.
CREATE TABLE OriginalSingleTableRecords (
ID INT IDENTITY (1, 1) NOT NULL,

ColumnA VARCHAR(100) NOT NULL,
ColumnB VARCHAR(100) NOT NULL,

CONSTRAINT PK_OriginalSingleTableRecords PRIMARY KEY CLUSTERED (ID)
)

CREATE TABLE TargetParentRecords (
ParentID INT IDENTITY (1, 1) NOT NULL,

ColumnA VARCHAR(100) NOT NULL,

CONSTRAINT PK_TargetParentRecords PRIMARY KEY CLUSTERED (ParentID)
)

-- Each row in this table must link to a TargetParentRecords row
CREATE TABLE TargetChildRecords (
ID INT IDENTITY (1, 1) NOT NULL,

ParentID INT NOT NULL, -- References TargetParentRecords.ParentID
ColumnB VARCHAR(100) NOT NULL,

CONSTRAINT PK_TargetChildRecords PRIMARY KEY CLUSTERED (ID)
)

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Importing Split Data Into Table

Apr 4, 2006

Hi,

I have Data split into 3 text files with 3 fields repeated in each to link then (key). I want to import this data into one table.
I used DTS to create 3 tables with the data. Now i want to combine the 3 tables into only one (that i already created). How can i do this? Note: the field names in the source tables are different from the destination table.

Thanks

Guy

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Should I Split This 175 Million Record Table?

Jul 20, 2005

Hello,We maintain a 175 million record database table for our customer.This is an extract of some data collected for them by a third partyvendor, who sends us regular updates to that data (monthly).The original data for the table came in the form of a single, largetext file, which we imported.This table contains name and address information on potentialcustomers.It is a maintenance nightmare for us, as prior to this the largesttable we maintained was about 10 million records, with lesscomplicated updates required.Here is the problem:* In order to do the searching we need to do on the table it has 8 ofits 20 columns indexed.* It takes hours and hours to do anything to the table.* I'd like to cut down as much as possible the time required to updatethe file.We receive monthly one file containing 10 million records that arenew, and can just be appended to the table (no problem, simple importinto SQL Server).We also receive monthly one file containing 10 million records thatare updates of information in the table. This is the tricky one. Theonly way to uniquely pair up a record in the update file with a recordin the full database table is by a combination of individual_id, zip,and zip_plus4.There can be multiple records in the database for any givenindividual, because that individual could have a history that includesmultiple addresses.How would you recommend handling this update? So far I have mostlytried a number of execution plans involving deleting out the recordsin the table that match those in the text file, so I can then importthe text file, but the best of those plans takes well over 6 hours torun.My latest thought: Would it help in any way to partition the tableinto a number of smaller tables, with a view used to reference them?We have no performance issues querying the table, but I need somethoughts on how to better maintain it.One more thing, we do have 2 copies of the table on the server at alltimes so that one can be actively used in production while we runupdates on the other one, so I can certainly try out some suggestionsover the next week.Regards,Warren WrightDallas

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Read The Filename, Split It And Put It In A Table

Sep 21, 2006

Hello

I'm working on a package which loops through each xml file in a folder.
The name of each xml file is put in variable.
The format of the filename is something like "part1_part2_part3.xml"
I need to store the 3 parts in three different columns of table A
The content of the xml file needs to be manipulated ("." needs to be replaced with ",", ....)and put in serveral columns in tableB

It's not clear to me yet how to start this but my main concern is read the three parts of the filename. I don't find any task in SSIS which could help me with that.

Could someone give me some pointers?

Many thanks!

Worf

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Split Data Into Two Column Table

Mar 13, 2007

Hello all,

Little layout question. Assume my dataset returns the following data:

A

B

C

D

E

How can I present this data in a table (or list, or matrix) splitted into two columns:

A B

C D

E

Any idea will be very appreciated! Thanks a lot!

TG

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How To Split Out Table Rows Into 3 Tables

Mar 14, 2006

I imported all rows of my txt file using SSIS 2005 into a table. I am now trying to figure out how to split out the header, payment rows, and maintenance rows. First, some information.

An example of table results is here:
http://www.webfound.net/split.txt
The table has just one field of type varcha(100) because the incoming file is a fixed length file at 100 bytes per row

The header rows are the rows with HD in them...then followed by detail rows for that header (see here http://www.webfound.net/rows.jpg).

I need to

1) Split out the header into a header table
2) Split out the maintenance rows (related to the header) into a maint table
3) Split out the payment rows (related to the header) into a payment table

I'll need to maintain a PK/FK relationship between each Header and it's corresponding maint and payment rows in the other 2 tables.

To determine if it's a payment vs. maintenance row, I need to compare chars 30 - 31. If it contains 'MT' then you know it's a maintenance row, else it's a payment row.

How in the hell do I do this???

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Please - Split Select From Table To Comma 1,2,3,...

May 29, 2008

help please
i have this table

number_row fld_index vtext
----------------------------------------
1 101 a
2 101 b
3 101 c
4 102 d
5 102 e
6 102 f
7 103 g
8 103 h
9 103 i
......
......
....
now i need to do this

SELECT fld_index
FROM table_index
GROUP BY fld_index

----------------------------
and i get

101
102
103
104
how split this select and do this

in('101' ,'102','103','104')
------------------------------

Code Snippet

DECLARE @aaa

set @aaa =(SELECT fld_index FROM table_index GROUP BY fld_index)

set fld1 = CASE WHEN fld1 in(@aaa ) then '*' else fld1 end ---- need to split the @aaa ,'101' ,'102' , '103','104' ,

----------------------------------------------------------------------------------------------------------------------------
instead of this update

update [dbo].[tb_pivot_big]

set fld1 = CASE WHEN fld1 in('101' ,'102','103','104') then '*' else fld1 end

, fld2 = CASE WHEN fld2 in('101' ,'102','103','104') then '*' else fld2 end

, fld3 = CASE WHEN fld3 in('101' ,'102','103','104') then '*' else fld3 end

, fld4 = CASE WHEN fld4 in('101' ,'102','103','104') then '*' else fld4 end

, fld5 = CASE WHEN fld5 in('101' ,'102','103','104') then '*' else fld5 end

from [dbo].[tb_pivot_big]

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How To Split Cells In A Table Format

Apr 5, 2008

Hi Guys,

I have this table formatting problem; I have a table report (with rows expanding) say sales report for items. In this report each item has 2 rows. I want to split the send row as shown below. So the results of the report should have the format below.

rownumber
ITEMNUNBER
COST
Sales
On Hand

1
A
CY4567
CY6780
CY567

2
A
LY4678
LM678
LY7999
LM789
LY500
LM10

3
B

4
B

5
C

6
C

IN this example for each item we show current year, last year and Last month Cost,sales and on hand.
This is not a cross tab and number of items onthe report varies. In this example its 3 items but next time when you run it could be 100 items.

Any help appreciated

Sonny

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Measure Page Split Online For A Particular Table?

Jan 21, 2003

Is there a way to measure page split for a table during data insertion/update (not base on dbcc showcontig result)?

thanks...byyu

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SQL View To Split Rows In Single Table...

May 24, 2007

I've been searching the forums and Google for some help splitting up rows in a table without any luck. I'm not quite sure what to even look for

I have a table is MSSQL 2000 that looks as follows:

Code:

id custnum b1_email b2_email b1_sub b2_sub
------------------------------------------------------------------------
1 123456 b1@host1.com b2@host1.com 0 0
2 654321 b1@host2.com b2@host2.com 1 0
3 321654 b1@host3.com b2@host3.com 0 1

Now... I am hoping create a view that splits these rows up so that only a single email address is on each row. I'd like to split it up as follows:

Code:

custnum email sub
----------------------------------
123456 b1@host1.com 0
123456 b2@host1.com 0
654321 b1@host2.com 1
654321 b2@host2.com 0
321654 b1@host3.com 0
321654 b2@host3.com 1

Any help would be great! I imagine some sort of join command can be constructed using a single table?

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Split String And Insert Into Table Rows

Apr 17, 2014

I have a string which is delimited by commas:

Green,Red,Blue,Orange,Black,White

I need to create a SQL statement to read the string, split it at the "," character, and insert it into individual rows. I also need to insert an ID (the same for all split values).

For instance:

INSERT INTO tbl_Temp (unique_id, ID, color) VALUES (1, 999, Green)
INSERT INTO tbl_Temp (unique_id, ID, color) VALUES (2, 999, Red)
INSERT INTO tbl_Temp (unique_id, ID, color) VALUES (3, 999, Blue)
etc...

I would like to be able to do this all in one statement so I don't have to break it out into individual SQL statements.

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Comparing A Column List Split To A Table.

Jul 23, 2005

Let me see if I can explain my situation clearly.I have a table with the columns:answer_id, question_id, member_id, answer- answer_id is the primary key for the table.- question_id relates to another table with questions for a user. Thetable holds the question and the possible choices in a varchar fieldseparated by a delimiter.- member_id is self-explanatory- answer is a varchar field of all the choices the user selected,separated by a delimiter.Here is my problem.I am trying to search all members that have answered, say, question_id= 2 where they selected 'brown' as one of their choices.i can do this if they selected ONLY that item, but not multiple items.The problem is this portionanswer in(select valu from dbo.iter_intlist.....I need this to be something like....function_to_return_all_separated_answers(answer) in(select valu from dbo.iter_intlistThe current way, it is only returning members that have an answer'Brown', not 'Brown, Blue' in their answer field. Make any sense? So,what I need to do is separate the list of answers and say :select member_id from profile_answers whereANY ANSWER in function_to_split(answer) MATCHES ANY OF THESE (selectvalu from dbo.iter_intlist...It seems I might have to join or something, I am just a little lostright now.Here is my proc.ALTER procedure search_detailed_get_ids@question_id as integer,@answers as varchar(8000),@member_ids ntextasdeclare @v as varchar(8000)--get the delimited string of all possible answersset @v = (select bind_data from profiles_questions where question_id =@question_id)--prepare it for the function only accepting 1 charset @v = replace(@v, '||', '|')--gimme all members that matchselect member_id from profiles_answers where question_id = @question_idand answer in(select valu from dbo.iter_intlist_to_table(@v, '|') where listpos in(select valu from dbo.iter_intlist_to_table(@answers, ',')))and member_id in (select valu from dbo.iter_intlist_to_table(@member_ids, ','))returngo

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Apr 23, 2007

Hi everybody,

I want to load the conditions for a conditional split from a table, so that the bussiness logic can be changed with a simple user interface .

How can I do this?

Best regards

John

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Oct 13, 2004

I am passing in a string of dates, delimited by a comma.

So

01/01/04, 02/01/04, 03/01/04

etc

I would like to enter each of these values into a table via an INSERT stored procedure.

Does anyone have any code for this?

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Split Wide, Denormalized Table Into Normalized Structure

Aug 27, 2002

Thanks for reading.

This is pretty long, hopefully it isn't rambling.

I'm building a system that imports data from several source, Excel files, text files, Access databases, etc. using DTS. The entire process revolved around MS SQL Server, by the way.

I figured I would create denormalized tables that mirror the Excel and flat files, for example, in structure, import data to those, clean up and remove duplicates there, then break those out into my normalized table structure later.

Now I've finished the importing part (though this is going to happen once a week) and I'm onto breaking up the denormalized tables.

I'm hesitating because I'm not sure I've made the best decisions in terms of process, etc.

I've decided to use cursors to loop over the denormalized tables and use batch insert statements to push data out to the appropriate tables.

Any comments? Suggestions? All is welcome.

I'm specifically interested in hearing back on the way I've set up the intermediate, denormalized tables and how I'm breaking them up using cursors (step 2 of the process below). Still, all comments are welcome. As are suggestions for further reading.

Thanks again...

simplified example
(my denormalized tables are 20 - 30 colums wide)

denormalized table:
===================
name, address, city, state, cellphone, homephone

normalized tables:
==================

tblPerson [PK_person, name, age, height, weight]
tblAddress [PK_address, FK_person, street, city, state, zip, addressType]
tblContact [PK_contact, FK_person, data, contactType]

I'm breaking up the denormalized tables like this (*UNTESTED*):
=================================================

DECLARE @vars.... (one for each column in my normalized table structure, matching size and type)

DECLARE myCursor CURSOR
FAST_FORWARD FOR
SELECT name, address, city, state, cellphone, homephone
FROM _DNT_myWideTable
INTO

WHILE @@Fetch_Status = 0
BEGIN
-- grab the next row from the wide table
FETCH NEXT FROM myCursor
INTO @name, @address, @city, @state, @cellphone, @homephone

-- create the person first and get the ID with @@IDENTITY
INSERT INTO tblPerson (name) VALUES (@name)

SET @personID = @@IDENTITY

-- use that ID to coordinate inserts across other tables
INSERT INTO tblAddress (FK_person, address, city, state, addressType)
VALUES(@person, @address, @city, @state, 'HOME')

INSERT INTO tblContact (FK_person, data, contactType)
VALUES(@person, @cellphone, 'CELLPHONE')

INSERT INTO tblContact (FK_person, data, contactType)
VALUES(@person, @homephone, 'HOMEPHONE')

END

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Sep 30, 2006

Hi all,

I have a transaction table that has a composite key made up of transaction id and product id. where multiple products were purchased under same transaction, transaction ids got repeated.

I would like to split the table randomly into 70%, 30% ratio to create training and testing set respectively in such a way that it does not split a same transaction under which multiple products were purchased (rows with same transaction id should not get split).

is it possible? if possible what is the idea?
It would be of great help.

Thanks.

Fakhrul

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Aug 20, 2015

I have a string ,want to split the values after every space as column value and insert them into a table

1306453 0 0 0 0 0

col1 col2 col3 col4 col5 col6
1306453 0 0 0 0 0

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Split A Column String-value Into Multiple Columns / Inserting In Another Table

Aug 14, 2012

I have a table with a string value, where all values are seperated by a space/blank. I now want to use SQL to split all the values and insert them into a different table, which then later will result in deleting the old table, as soon as I got all values out from it.

Old Table:

Code:
ID, StringValue

New Table:

Code:
ID, Value1, Value2
Do note: Value1 is INT, Value2 is of nvarchar, hence Value2 can contain spaces... I just need to split on the FIRST space, then convert index[0] to int, and store index[1] as it is.

I can split on all spaces and just Select them all and add them like so: SELECT t.val1 + ' ' + t.val2... If I cant find the first space that is... I mean, first 2-10 characters in the string can be integer, but does not have to be.Shall probably do it in code instead of SQL?Now I want to run a query that selects the StringValue from OldTable, splits the string by ' ' (a blank) and then inserts them into New Table.

Code:
SELECT CASE CHARINDEX(' ', OldTable.stringvalue, 1)
WHEN 0 THEN OldTable.stringvalue
ELSE SUBSTRING(OldTable.stringvalue, 1, CHARINDEX(' ', OldTable.stringvalue, 1) - 1)
END
AS FirstWord
FROM OldTable

Found an example using strange things like CHARINDEX..But issue still remains, because the first word is of integer, or it does not have to be...If it isn't, there is not "first value", and the whole string shall be passed into "value2".How to detect if the very first character is of integer type?

Code:
@declare firstDigit int
IF ISNUMERIC(SUBSTRING(@postal,2,1) AS int) = 1
set @firstDigit = CAST(SUBSTRING(@postal,2,1) AS int)
ELSE
set @firstDigit = -1

[code]....

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Oct 21, 2012

I have a stored procedure that is passed two values. Both are strings representations of GUID values, the first is a single value, the second is a comma delimited string of values.In the stored procedure I call a split function to separate the comma delimited values into a table and this is used in my WHERE clause to filter my select results.This is an example:

Code:
SELECT
item.uiGUID as ItemGUID,
stores.strStoreName as Store,
location.strLocationName as Location
FROM tblItems as item
INNER JOIN tblStoreLocations as location
ON item.uiLocationGUID = location.uiGUID
INNER JOIN tblStores as stores
ON location.uiStoreGUID = stores.uiGUID
WHERE CAST(item.uiGUID as varchar(36)) IN (SELECT Value FROM dbo.Split(',',@ItemGUIDList))

When I run this query in the management studio, passing a list of 5 values in the second parameter, my results include one item for each of the 5 values. However, when I pass the parameters from my ASP project, (I've verified the values I think are being passed are indeed being passed), I only get one item.I believe the error is in my split function. Both split functions return the same results in the SQL management studio, but only one returns the correct results in the the ASP project.

When I use this version of the function it returns the correct table values to the calling application, but it chokes when the item list does not have a trailing comma. I figure that to be a bug in the SQL function.

Code:
CREATE FUNCTION [dbo].[Split]
( @Delimiter varchar(5),
@List varchar(8000)
)
RETURNS @TableOfValues table
( RowID smallint IDENTITY(1,1),
[Value] varchar(50)

[code]....

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