SQL 2012 :: Nested Tables And User Defined Data Types?

Jun 5, 2015

I have a requirement of creating nested tables in SQL server. how to create them. Just to give a background I am trying to move the RDBMS from oracle to SQL server.

Structure of tables is as follows. I have table 'Employees' with address as one of the column. I have one more table with columns Street, Town, Dist, State. When I query the table 'Employees' I should see the attribute name and values of all the columns in address table in address column.

Employees: with columns: ID, FirstName, LastName, dept, gender, dob, address

Address (Nested table): with columns : Street, Town, Dist, State

This was done in oracle using Nested tables and user defined data types. what is alternative for this in SQL server. How can I achive this requirement in SQL server.

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Can We've User Defined Data Types???

Nov 14, 2006

Hi there

Can we have user defined data types in SSIS???

Thanks and Regards

Rahul Kumar

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Aug 24, 2000

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Thanks,
Andrew Abrams

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Jul 23, 2005

How can you tell which datatypes in a given database are user defined(with a query, not by looking in Enterprise Manager)? This is for SQLServer 2000.

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User Defined Data Types Problem

Jul 8, 2006

Hi all,I defined unsigned_int in my database, which uses unsigned_int_rangerule. The unsigned_int_range rule is defined as follows:@unsigned_int >=0 and @unsigned_int <=4294967295(4294967295 = 0xFFFFFFFF)The storage size is 4 bytes.One of the tables in the database contains a field that is of typeunsigned_int.When I try to add a new record into the table (ex: using the EnterpriseManager), it always fails in the unsigned_int field if I enter a valuegreater than 2147483647 (which is 0x7FFFFFFF) all the way to 4294967295(0xFFFFFFFF). The Enterprise Manager shows the following message:"The value you entered is not consistent with the data type orlength of the column, or over grid buffer limit."What is wrong here? The 4-byte storage should be good for any valuefrom 0 to 4294967295.Any help is appreciated.Thanks,Ken

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User Defined Data Types - Manipulate

Mar 4, 2008

I have somw tables like Product, Sales, Customer.

I used UDTs like ProductCode = nvarchar(30)
CustomerCode= nvarchar(15)
How can I modify my UDTs ?Is there any quick way for that ?


****

Thanks.

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User Defined Data Types And Stored Procedures

Mar 13, 2001

I have defined a user defined data type. When I try to create a stored procedure specifying the column and user define data tpye I receive message

Server: Msg 2715, Level 16, State 3, Procedure spStoredproc, Line 0
Column or parameter #1: Cannot find data type udtcol1.
Server: Msg 2715, Level 16, State 1, Procedure spStoredproc, Line 0
Column or parameter #2: Cannot find data type udtcol2.
Server: Msg 2715, Level 16, State 1, Procedure spStoredproc, Line 0
Column or parameter #3: Cannot find data type udtcol3

Can you have user defined data types in stored procedures.

Store Procedure creation text

CREATE PROCEDURE spStoredproc
@col1 udtcol1,
@col2 udtcol2,
@col3 udtcol3
AS
INSERT INTO tblTempEmployee
(col1 , col2 , Col3)
VALUES (@col1 , @col2, @col3)
GO
SET QUOTED_IDENTIFIER OFF SET ANSI_NULLS ON
GO
SET QUOTED_IDENTIFIER OFF SET ANSI_NULLS OFF
GO

Dave

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Jan 11, 2006

Hello is there a way to change the owner of a user defined data type in sql2000? If so help is appreciated

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May 10, 2006

Hello,

Does anybody know an easy way to change User Defined Data Types ownership to “dbo”, without dropping dependent objects?

I know that there is a st. proc sp_changeobject owner, but it does not deal with this particular db objects. Is there a similar st.procedure or script that would do the same operation?

Thank you

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Changing Ownership Of User Defined Data Types?

May 14, 2008

We have a database that originally had all objects owned by a vendor id. We are in the process of changing the ownership to 'dbo' and wish to remove the vendor id but have found there are a few user defined datatypes that are also owned by this vendor id. How can I change the ownership of them to 'dbo'? They are currently being used in some of the tables. I tried the sp_changeobjectowner but that doesn't work for these.

thanks for any advice!

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Transact SQL :: Getting NULL For User Defined Data Types

Nov 27, 2015

I have a table RequestUtility with 3 columns Vendor, name, system. I want to call this table from BizTalk so that I send multiple vendors and will get corresponding Vendor, name and system for that. As I need to send multiple vendors at the same time I have created a User-Defined Table type VendorNames with a single column Names. and have written a SP :

ALTER PROCEDURE [dbo].[GetName]
 -- Add the parameters for the stored procedure here
 @vendorN VendorNames ReadOnly
AS
 -- SET NOCOUNT ON added to prevent extra result sets from
 -- interfering with SELECT statements.
 SET NOCOUNT ON;
    -- Select statements for procedure here
 SELECT * from dbo.RequestUtility where Vendor IN (SELECT Names from @vendorN)

This is working fine when the value for vendor is present in the table. But if the value is not present it is not returning any thing. But, my requirement is that for example vendor is Dummy which is not present in the table so it should return

Vendor   Name  System
Dummy  NULL   NULL

But currently it is not returning anything.

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User Defined Types

Jan 16, 2008

I've been doing some reading on UDT's and have a question...

It was suggested in one of the pieces I read that you could create a UDT for, in their example, cities. And every table that had a reference to city could share this datatype. Now, my initial thought was "wow, what a great idea! I wouldn't have to remember the exact datatype for my primary keys (was it a char(5) or char(6)?) and have a "central depository" for my key datatypes.

So the first question is; what are the disadvantages of such a design?

And the second is; How do you update a UDT? If business requirements change and udt_city needs to be changed from varchar(30) to varchar(60), for example, what would be the way of echoing the change thoughout your database?

My gut reaction for the answers are
1) performance will decrease as effectively the dbms has to "parse" every insert/update to a UDT field in a different method.

2) create a new udt and alter any tables referencing the old one before dropping it.

What do we think?

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User-defined Types

Sep 8, 2005

Iam trying to create a geo-database.
For that i need to have a spatial data type called polygon which takes in values as int. so it can be declared as:
POLYGON(0 0, 100 0, 100 100, 0 100, 0 0)

How do i do that.
plz help.

---
Iam not real any more
Iam just an Illusion
---

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Table Of User Defined Types

Apr 13, 2006

Hi!

I have a question about creating a user defined type: I'd like to create a table of employee objects which include objects of the type employee_t. I used this structure before in Oracle 9i and would like to know how it can be done with MS SQL Server 2000 or 2005, preferably with Enteprise Manager/Management Studio. Below is an example.

CREATE TYPE employee_t AS OBJECT (
name VARCHAR(10)
jobDesc VARCHAR(15)
...
)

CREATE TABLE Employee of employee_t

Regards,

Timo

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Precision And User Defined Types ...

Oct 9, 2007

I have a UserDefinedType that is Decimal(21,6)

The fields fltValorPendente e fltTotal are of this type. Field intSinal is an Integer.

I execute the following query:
SELECT
(intSinal * fltValorPendente) / fltTotal as Coef,
cast((intSinal * fltValorPendente) as decimal(21,6)) / fltTotal as CoefCast
into tmp
FROM tbl
Where fltTotal<>0

As a result, table tmp is created with the following structure:
CREATE TABLE [dbo].[tmp](
[Coef] [decimal](38, 6) NULL,
[CoefCast] [decimal](38, 17) NULL
) ON [PRIMARY]

How come both fields don't get the same precision?

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Jun 14, 2007

I have a very simple SQL Server 2005 database, nothing fancy except that I use user-defined types (e.g., udt_Name = varchar(20)). I just set up a login for my first user, using Windows authentication, and gave her the following database access:



default schema = dbo

role = db_datareader

role = db_datawriter



Using SQL Server Management Studio, she can open any table; however, every column that is defined with a user-defined type appears with generic column headings (Expr1, Expr2 etc). And when she opens a table in design view, all columns with user-defined types have their Data Type field listed as "invalid type" rather than, say "udt_Name:varchar(20)". I browsed to the "User-defined Data Types" entry in Object Explorer, and it was empty.



In other words, it appears that she is unable to access the user-defined type aliases, even though she has read/write access to the database. As a very temporary work-around, I gave her membership in the database role "db_owner", but this is obviously not an ideal solution.



User-defined types are a great organizing tool and I don't want to have to redefine all my tables without them. What are my options?

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Table Variable And User Defined Types

Oct 30, 2003

This is part of the codes of a stored procedure:

-- Create tables variables
DECLARE @_tab_PRNumList TABLE(
PRNum udt_PRNum
)

However, it cannot be compiled coz of this error:
Error 2715: Column or parameter #1: Cannot find data type udt_PRNum.

This user-defined data type is created in a user database only.

I tried to created the user-defined type into BOTH tempdb and master but same error.

How can i resolove it?
Or it is impossible to use user-defined datatype for table variable?

In the past,
i use this method:
CREATE TABLE #PRNumList (
PRNum udt_PRNum
)

and cerate udt_PRNum in tempdb only could solve it.

But now i want to use table variable.
It seems NOT work for my situation.

Any idea?

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Why Are CLR User-defined-types Case-sensitive?

Aug 24, 2006

Hi,

I'm wondering, why CLR user-defined-types are case-sensitive in T-SQL?

When I create an udt with vb.net, e.g. udtPoint with properties X and Y and a method ToString(), I have to write udtPoint.X ..., udtPoint.x would raise an error. udtPoint.tostring() isn't working, too.

I like vb, because you don't have to remember whether syntax is upper or lower case. Same is with T-SQL, there's no difference between select * from table and Select * FROM Table. Intellisense would by great, but is not yet implemented .

I'd like to put this topic under suggestions (in my opinon it's a bug), what do you think about it?

Many thanks for your answers!

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Dec 24, 2006

Hi!

I'm need to use typed Dataset with CLR UDT, but when I'm trying to create TableAdapter in Dataset designer, I'm gettng error message: User-defined data types are not supported in DataSet designer

Is any way to get it working?

My UDT defined in separate assembly as:

[Serializable]
[XmlRoot(Namespace = NS)]
[StructLayout(LayoutKind.Sequential)]
[SqlUserDefinedType(Format.Native, Name = DataType, IsByteOrdered = true, ValidationMethodName = "Validate")]
public struct Coordinate
: INullable,
IXmlSerializable
{
.....
}

Working environment: Visual Studio 2005 SP1, MS SQL 2005 SP1 + Hotfix.

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Size Limit On CLR Extension User Defined Types

Jun 10, 2006



Why is there a limit of 8000 bytes on CLR Extension user defined types in SQl Server 2005?

We now have varchar(max), varbinary(max) and XML data types that are unlimited in size, byt UDT's are limited to 8000 bytes!.

This limitation is ruining a key project of mine!

Any ideas that MS may lift this limit?

Regards



Derek

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Nov 4, 2015

Change structure of a User Defined Table Types

      field
([idConteudo] [int]
NULL)      to     
 ([idConteudo] [BigInt]
NULL)

Or really should drop and create again?

CREATE TYPE [dbo].[tbProjeto] AS TABLE(
[dsConteudo] [varchar](64) NOT NULL,
[idConteudo] [int] NULL,
[dtConteudo] [datetime] NULL DEFAULT (getdate())
)
GO

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Aug 24, 2006


I am able to use user data types for creating local temporally tables in store procedures, but I receive an error at run-time about the user data type.


Msg 2715, Level 16, State 7, Procedure SP_SAMPLE_TEST, Line 4
Column, parameter, or variable #1: Cannot find data type D_ORDER_NUMBER.


The same user data type is used as parameters in several other store procedures, and they work perfect. It is also used in several table definitions.


What am I doing wrong?


Thanks in advance to any one who can help me with this problem.


Diego Sierra

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Aug 25, 2014

T-SQL script for the following request ?

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Apr 9, 2008



I'm trying to import some data from an Excel 2007 file into a SQL table. I created the Source Connection Manager and an OLE DB Source Data Flow Component which uses it. (Correct me if I'm wrong, but I can't use the Excel Source because of the version of Excel the file is saved in.) The outgoing Data Flow Path thinks some of the fields being imported should be of type float, when in fact they have alpha characters in them.

The fields in the database are defined as varchars.

A Data Conversion Transform doesn't seem right because I need the data to come out of the source as string data (which it actually is in the Excel file). Even if I convert it to string on the way to the destination, I would still be missing the original alpha characters.

How/Where do I change it (Source Connect Manager, OLE DB Source Data Flow Component, something else) to correctly identify the field's type?

TIA,
Christy

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Jul 3, 2007

This question is around how we can get the data types and lengths populated into the flat file source columns.



In Connection Manager, you have your flat file defined. You can choose "Suggest Types...", and the minimum lengths and correct data types will be returned from within the data in the flat file.



Is there some way to automate this data type definition, but coming from the other direction (coming from the destination table that we are loading)?



For example, you have mapped the columns that will be loaded. Can you then reverse engineer the data types and lengths for the columns in the flat file from the destination table?



TIA

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Mar 10, 2006

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Jan 31, 2014

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Function:
-----------------------------------
ALTER FUNCTION [dbo].[func_Split]
(
@DelimitedString varchar(8000),

[Code].....

Not sure what I am missing in the above view why it doesn't split the string.

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Dec 15, 2014

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Here is the sample code:

SELECT tt.tdl_ID, tt.tx_ID, adj.Prof_Chgs, rc.Rvu_Comp
FROM Table1 as tt
LEFT JOIN (
SELECT tt1.Tdl_Id,
CASE
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[code]....

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Dec 29, 2014

What I want to do is return a row of data when my query doesn't return a record. I have two tables:

CREATE TABLE dbo.abc(
SeqNo smallint NULL,
Payment decimal(10, 2) NULL
) ON PRIMARY

[Code] ....

So when I run the following query:

SELECT 'abc' + '-' + CAST(SeqNo AS VARCHAR) + '-' + CAST(Payment AS VARCHAR) FROM abc WHERE SeqNo = 1
UNION
SELECT 'def' + '-' + CAST(SeqNo AS VARCHAR) + '-' + CAST(Payment AS VARCHAR) FROM def WHERE SeqNo = 1
abc-1-200.00
abc-1-500.00

As you can see since 1 doesn't exists in table 'def' nothing is returned as expected. However, if a row isn't returned I want to be able to enter my own row such as

abc-1-200.00
abc-1-500.00
def-0-0.00

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Feb 23, 2015

I have created a store procedure, but the requirement is function because by using this function we need to add columns in a table with SSIS.

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CREATE PROCEDURE SP_STAT_CURR
(
@I_NET_AMOUNT NUMERIC(10,3),
@I_DOCUMENT_CURR VARCHAR(3),
@I_TARGET_CURR VARCHAR(3)

[code]....

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Aug 22, 2014

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Aug 4, 2015

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"deploy_project_internal":

System.ComponentModel.Win32Exception: A required privilege is not held by the client

System.ComponentModel.Win32Excepbon:

at Microsoft. SqlServer. IntegrationServices.Server.ISServerProcess.StartProcess(Soolean

bSuspendThread)

at Microsoft.SqlServer.IntegrationServices.Server.ServerApi.DeployProjectlnternal(SqlInt64 deployld,

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Apr 22, 2006

Hi,
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Is there a similar way to create this kind of types in SQL Server?

Thank you,
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