I've been setting up a schema with the XML Designer in VS .NET 2003.
The designer lets me set up a lot of things including a complex type that
contains an unnamed complex type called modified.
When I try to preview the dataset, I get an error described as "The same
table (modified) cannot be the child table in two nested relations.
I've run into this before with a different complex type, and I've changed
the name of the instance of the type in the various elements it's used, and
the problem goes away.
In this case, problem is an unnamed complex type, so it only appears once in
the schema where it is declared inside of the named complex type it is used.
The point is that I cannot change the name of each of the instances that it's
being used in as the are simply declared by the name of the containing
complex type
<?xml version="1.0" encoding="utf-8" ?>
<xs:schema targetNamespace ="http://tempuri.org/XMLSchema.xsd"
elementFormDefa ult="qualified"
xmlns="http://tempuri.org/XMLSchema.xsd"
xmlns:mstns="ht tp://tempuri.org/XMLSchema.xsd"
xmlns:xs="http://www.w3.org/2001/XMLSchema">
<xs:element name="Experimen talData_x0020_" >
<xs:complexType >
<xs:all>
<xs:element name="runcontex t">
<xs:complexType >
<xs:all>
<xs:element name="wfFluorsP ersistent" type="mstns:flu orpersistent" />
</xs:all>
</xs:complexType>
</xs:element>
</xs:all>
</xs:complexType>
</xs:element>
<xs:complexTy pe name="fluorpers istent">
<xs:all>
<xs:element name="wfFluor_x 0020_">
<xs:complexType >
<xs:all>
<xs:element name="problemel ement" type="mstns:pro blemelement" />
<xs:element name="fluor" type="mstns:flo ur" />
</xs:all>
</xs:complexType>
</xs:element>
</xs:all>
</xs:complexType>
<xs:complexTy pe name="flour">
<xs:all>
<xs:element name="usage">
<xs:simpleTyp e>
<xs:restricti on base="xs:string ">
<xs:enumerati on value="Reporter " />
</xs:restriction>
</xs:simpleType>
</xs:element>
<xs:element name="name" type="xs:string " />
<xs:element name="deleted" type="xs:boolea n" />
<xs:element name="units" type="unitofmea surement" />
<xs:element name="color" type="mstns:flu orcolors" />
<xs:element name="fprobleme lement" type="mstns:pro blemelement" />
</xs:all>
<xs:attribute name="id" type="xs:short" />
</xs:complexType>
<xs:complexTy pe name="unitofmea surement">
<xs:all>
<xs:element name="unit" type="mstns:siu nit" />
<xs:element name="prefix" type="mstns:sip refix" />
</xs:all>
</xs:complexType>
<xs:simpleTyp e name="siunit">
<xs:restricti on base="xs:string ">
<xs:enumerati on value="meter" />
<xs:enumerati on value="gram" />
</xs:restriction>
</xs:simpleType>
<xs:complexTy pe name="problemel ement">
<xs:all minOccurs="1" maxOccurs="1">
<xs:element name="id" type="xs:short" />
<xs:element name="problem" type="mstns:fil ter" />
<xs:element name="recession " type="mstns:fil ter" />
</xs:all>
</xs:complexType>
<xs:simpleTyp e name="siprefix" >
<xs:restricti on base="xs:string ">
<xs:enumerati on value="yocto" />
<xs:enumerati on value="zepto" />
<xs:enumerati on value="atto" />
<xs:enumerati on value="yotta" />
</xs:restriction>
</xs:simpleType>
<xs:simpleTyp e name="fluorcolo rs">
<xs:restricti on base="xs:string ">
<xs:enumerati on value="Lime" />
<xs:enumerati on value="Green" />
<xs:enumerati on value="SkyBlue" />
<xs:enumerati on value="Black" />
</xs:restriction>
</xs:simpleType>
<xs:complexTy pe name="filter">
<xs:all minOccurs="1" maxOccurs="1">
<xs:element name="id" type="xs:short" />
<xs:element name="type" type="xs:short" />
<xs:element name="name" type="xs:string " />
</xs:all>
</xs:complexType>
</xs:schema>
any suggestions?
4  5746 
This is a limitation of DataSet in VS .NET 2003.
It has been fixed in VS .NET 2005.
"Alfetta159 " <Al********@dis cussions.micros oft.com> wrote in message
news:27******** *************** ***********@mic rosoft.com... I've been setting up a schema with the XML Designer in VS .NET 2003.
The designer lets me set up a lot of things including a complex type that
contains an unnamed complex type called modified.
When I try to preview the dataset, I get an error described as "The same
table (modified) cannot be the child table in two nested relations.
I've run into this before with a different complex type, and I've changed
the name of the instance of the type in the various elements it's used,
and
the problem goes away.
In this case, problem is an unnamed complex type, so it only appears once
in
the schema where it is declared inside of the named complex type it is
used.
The point is that I cannot change the name of each of the instances that
it's
being used in as the are simply declared by the name of the containing
complex type
<?xml version="1.0" encoding="utf-8" ?>
<xs:schema targetNamespace ="http://tempuri.org/XMLSchema.xsd"
elementFormDefa ult="qualified"
xmlns="http://tempuri.org/XMLSchema.xsd"
xmlns:mstns="ht tp://tempuri.org/XMLSchema.xsd"
xmlns:xs="http://www.w3.org/2001/XMLSchema">
<xs:element name="Experimen talData_x0020_" >
<xs:complexType >
<xs:all>
<xs:element name="runcontex t">
<xs:complexType >
<xs:all>
<xs:element name="wfFluorsP ersistent" type="mstns:flu orpersistent" />
</xs:all>
</xs:complexType>
</xs:element>
</xs:all>
</xs:complexType>
</xs:element>
<xs:complexTy pe name="fluorpers istent">
<xs:all>
<xs:element name="wfFluor_x 0020_">
<xs:complexType >
<xs:all>
<xs:element name="problemel ement" type="mstns:pro blemelement" />
<xs:element name="fluor" type="mstns:flo ur" />
</xs:all>
</xs:complexType>
</xs:element>
</xs:all>
</xs:complexType>
<xs:complexTy pe name="flour">
<xs:all>
<xs:element name="usage">
<xs:simpleTyp e>
<xs:restricti on base="xs:string ">
<xs:enumerati on value="Reporter " />
</xs:restriction>
</xs:simpleType>
</xs:element>
<xs:element name="name" type="xs:string " />
<xs:element name="deleted" type="xs:boolea n" />
<xs:element name="units" type="unitofmea surement" />
<xs:element name="color" type="mstns:flu orcolors" />
<xs:element name="fprobleme lement" type="mstns:pro blemelement" />
</xs:all>
<xs:attribute name="id" type="xs:short" />
</xs:complexType>
<xs:complexTy pe name="unitofmea surement">
<xs:all>
<xs:element name="unit" type="mstns:siu nit" />
<xs:element name="prefix" type="mstns:sip refix" />
</xs:all>
</xs:complexType>
<xs:simpleTyp e name="siunit">
<xs:restricti on base="xs:string ">
<xs:enumerati on value="meter" />
<xs:enumerati on value="gram" />
</xs:restriction>
</xs:simpleType>
<xs:complexTy pe name="problemel ement">
<xs:all minOccurs="1" maxOccurs="1">
<xs:element name="id" type="xs:short" />
<xs:element name="problem" type="mstns:fil ter" />
<xs:element name="recession " type="mstns:fil ter" />
</xs:all>
</xs:complexType>
<xs:simpleTyp e name="siprefix" >
<xs:restricti on base="xs:string ">
<xs:enumerati on value="yocto" />
<xs:enumerati on value="zepto" />
<xs:enumerati on value="atto" />
<xs:enumerati on value="yotta" />
</xs:restriction>
</xs:simpleType>
<xs:simpleTyp e name="fluorcolo rs">
<xs:restricti on base="xs:string ">
<xs:enumerati on value="Lime" />
<xs:enumerati on value="Green" />
<xs:enumerati on value="SkyBlue" />
<xs:enumerati on value="Black" />
</xs:restriction>
</xs:simpleType>
<xs:complexTy pe name="filter">
<xs:all minOccurs="1" maxOccurs="1">
<xs:element name="id" type="xs:short" />
<xs:element name="type" type="xs:short" />
<xs:element name="name" type="xs:string " />
</xs:all>
</xs:complexType>
</xs:schema>
any suggestions?
Grrrr...
I had a feeling I would get this answer.
Thanks,
"Chris Lovett" wrote: This is a limitation of DataSet in VS .NET 2003.
It has been fixed in VS .NET 2005.
"Alfetta159 " <Al********@dis cussions.micros oft.com> wrote in message
news:27******** *************** ***********@mic rosoft.com... I've been setting up a schema with the XML Designer in VS .NET 2003.
The designer lets me set up a lot of things including a complex type that
contains an unnamed complex type called modified.
When I try to preview the dataset, I get an error described as "The same
table (modified) cannot be the child table in two nested relations.
I've run into this before with a different complex type, and I've changed
the name of the instance of the type in the various elements it's used,
and
the problem goes away.
In this case, problem is an unnamed complex type, so it only appears once
in
the schema where it is declared inside of the named complex type it is
used.
The point is that I cannot change the name of each of the instances that
it's
being used in as the are simply declared by the name of the containing
complex type
<?xml version="1.0" encoding="utf-8" ?>
<xs:schema targetNamespace ="http://tempuri.org/XMLSchema.xsd"
elementFormDefa ult="qualified"
xmlns="http://tempuri.org/XMLSchema.xsd"
xmlns:mstns="ht tp://tempuri.org/XMLSchema.xsd"
xmlns:xs="http://www.w3.org/2001/XMLSchema">
<xs:element name="Experimen talData_x0020_" >
<xs:complexType >
<xs:all>
<xs:element name="runcontex t">
<xs:complexType >
<xs:all>
<xs:element name="wfFluorsP ersistent" type="mstns:flu orpersistent" />
</xs:all>
</xs:complexType>
</xs:element>
</xs:all>
</xs:complexType>
</xs:element>
<xs:complexTy pe name="fluorpers istent">
<xs:all>
<xs:element name="wfFluor_x 0020_">
<xs:complexType >
<xs:all>
<xs:element name="problemel ement" type="mstns:pro blemelement" />
<xs:element name="fluor" type="mstns:flo ur" />
</xs:all>
</xs:complexType>
</xs:element>
</xs:all>
</xs:complexType>
<xs:complexTy pe name="flour">
<xs:all>
<xs:element name="usage">
<xs:simpleTyp e>
<xs:restricti on base="xs:string ">
<xs:enumerati on value="Reporter " />
</xs:restriction>
</xs:simpleType>
</xs:element>
<xs:element name="name" type="xs:string " />
<xs:element name="deleted" type="xs:boolea n" />
<xs:element name="units" type="unitofmea surement" />
<xs:element name="color" type="mstns:flu orcolors" />
<xs:element name="fprobleme lement" type="mstns:pro blemelement" />
</xs:all>
<xs:attribute name="id" type="xs:short" />
</xs:complexType>
<xs:complexTy pe name="unitofmea surement">
<xs:all>
<xs:element name="unit" type="mstns:siu nit" />
<xs:element name="prefix" type="mstns:sip refix" />
</xs:all>
</xs:complexType>
<xs:simpleTyp e name="siunit">
<xs:restricti on base="xs:string ">
<xs:enumerati on value="meter" />
<xs:enumerati on value="gram" />
</xs:restriction>
</xs:simpleType>
<xs:complexTy pe name="problemel ement">
<xs:all minOccurs="1" maxOccurs="1">
<xs:element name="id" type="xs:short" />
<xs:element name="problem" type="mstns:fil ter" />
<xs:element name="recession " type="mstns:fil ter" />
</xs:all>
</xs:complexType>
<xs:simpleTyp e name="siprefix" >
<xs:restricti on base="xs:string ">
<xs:enumerati on value="yocto" />
<xs:enumerati on value="zepto" />
<xs:enumerati on value="atto" />
<xs:enumerati on value="yotta" />
</xs:restriction>
</xs:simpleType>
<xs:simpleTyp e name="fluorcolo rs">
<xs:restricti on base="xs:string ">
<xs:enumerati on value="Lime" />
<xs:enumerati on value="Green" />
<xs:enumerati on value="SkyBlue" />
<xs:enumerati on value="Black" />
</xs:restriction>
</xs:simpleType>
<xs:complexTy pe name="filter">
<xs:all minOccurs="1" maxOccurs="1">
<xs:element name="id" type="xs:short" />
<xs:element name="type" type="xs:short" />
<xs:element name="name" type="xs:string " />
</xs:all>
</xs:complexType>
</xs:schema>
any suggestions?
But you could run an XSL transform over your XML to rename some elements
then import that into a DataSet then do the reverse transform when you
reserialize the updated DataSet.
"Alfetta159 " <Al********@dis cussions.micros oft.com> wrote in message
news:21******** *************** ***********@mic rosoft.com... Grrrr...
I had a feeling I would get this answer.
Thanks,
"Chris Lovett" wrote:
This is a limitation of DataSet in VS .NET 2003.
It has been fixed in VS .NET 2005.
"Alfetta159 " <Al********@dis cussions.micros oft.com> wrote in message
news:27******** *************** ***********@mic rosoft.com... > I've been setting up a schema with the XML Designer in VS .NET 2003.
>
> The designer lets me set up a lot of things including a complex type
> that
> contains an unnamed complex type called modified.
>
> When I try to preview the dataset, I get an error described as "The
> same
> table (modified) cannot be the child table in two nested relations.
>
> I've run into this before with a different complex type, and I've
> changed
> the name of the instance of the type in the various elements it's used,
> and
> the problem goes away.
>
> In this case, problem is an unnamed complex type, so it only appears
> once
> in
> the schema where it is declared inside of the named complex type it is
> used.
> The point is that I cannot change the name of each of the instances
> that
> it's
> being used in as the are simply declared by the name of the containing
> complex type
>
>
> <?xml version="1.0" encoding="utf-8" ?>
> <xs:schema targetNamespace ="http://tempuri.org/XMLSchema.xsd"
> elementFormDefa ult="qualified"
> xmlns="http://tempuri.org/XMLSchema.xsd"
> xmlns:mstns="ht tp://tempuri.org/XMLSchema.xsd"
> xmlns:xs="http://www.w3.org/2001/XMLSchema">
> <xs:element name="Experimen talData_x0020_" >
> <xs:complexType >
> <xs:all>
> <xs:element name="runcontex t">
> <xs:complexType >
> <xs:all>
> <xs:element name="wfFluorsP ersistent" type="mstns:flu orpersistent" />
> </xs:all>
> </xs:complexType>
> </xs:element>
> </xs:all>
> </xs:complexType>
> </xs:element>
> <xs:complexTy pe name="fluorpers istent">
> <xs:all>
> <xs:element name="wfFluor_x 0020_">
> <xs:complexType >
> <xs:all>
> <xs:element name="problemel ement" type="mstns:pro blemelement" />
> <xs:element name="fluor" type="mstns:flo ur" />
> </xs:all>
> </xs:complexType>
> </xs:element>
> </xs:all>
> </xs:complexType>
> <xs:complexTy pe name="flour">
> <xs:all>
> <xs:element name="usage">
> <xs:simpleTyp e>
> <xs:restricti on base="xs:string ">
> <xs:enumerati on value="Reporter " />
> </xs:restriction>
> </xs:simpleType>
> </xs:element>
> <xs:element name="name" type="xs:string " />
> <xs:element name="deleted" type="xs:boolea n" />
> <xs:element name="units" type="unitofmea surement" />
> <xs:element name="color" type="mstns:flu orcolors" />
> <xs:element name="fprobleme lement" type="mstns:pro blemelement" />
> </xs:all>
> <xs:attribute name="id" type="xs:short" />
> </xs:complexType>
> <xs:complexTy pe name="unitofmea surement">
> <xs:all>
> <xs:element name="unit" type="mstns:siu nit" />
> <xs:element name="prefix" type="mstns:sip refix" />
> </xs:all>
> </xs:complexType>
> <xs:simpleTyp e name="siunit">
> <xs:restricti on base="xs:string ">
> <xs:enumerati on value="meter" />
> <xs:enumerati on value="gram" />
> </xs:restriction>
> </xs:simpleType>
> <xs:complexTy pe name="problemel ement">
> <xs:all minOccurs="1" maxOccurs="1">
> <xs:element name="id" type="xs:short" />
> <xs:element name="problem" type="mstns:fil ter" />
> <xs:element name="recession " type="mstns:fil ter" />
> </xs:all>
> </xs:complexType>
> <xs:simpleTyp e name="siprefix" >
> <xs:restricti on base="xs:string ">
> <xs:enumerati on value="yocto" />
> <xs:enumerati on value="zepto" />
> <xs:enumerati on value="atto" />
> <xs:enumerati on value="yotta" />
> </xs:restriction>
> </xs:simpleType>
> <xs:simpleTyp e name="fluorcolo rs">
> <xs:restricti on base="xs:string ">
> <xs:enumerati on value="Lime" />
> <xs:enumerati on value="Green" />
> <xs:enumerati on value="SkyBlue" />
> <xs:enumerati on value="Black" />
> </xs:restriction>
> </xs:simpleType>
> <xs:complexTy pe name="filter">
> <xs:all minOccurs="1" maxOccurs="1">
> <xs:element name="id" type="xs:short" />
> <xs:element name="type" type="xs:short" />
> <xs:element name="name" type="xs:string " />
> </xs:all>
> </xs:complexType>
> </xs:schema>
>
> any suggestions?
Chris,
This idea looks great and trying to understand more deeply. You mean
transform the original XML into a regrouped xml document(changi ng the
conflicting names), and then load that xml document into a typed dataset.
Then do the reverse if needs to be deserialized. If this is correct do u have
any sample xslt which does this(I need the transformed output in an xml file).
Thanks,
Kris
"Chris Lovett" wrote: But you could run an XSL transform over your XML to rename some elements
then import that into a DataSet then do the reverse transform when you
reserialize the updated DataSet.
"Alfetta159 " <Al********@dis cussions.micros oft.com> wrote in message
news:21******** *************** ***********@mic rosoft.com... Grrrr...
I had a feeling I would get this answer.
Thanks,
"Chris Lovett" wrote:
This is a limitation of DataSet in VS .NET 2003.
It has been fixed in VS .NET 2005.
"Alfetta159 " <Al********@dis cussions.micros oft.com> wrote in message
news:27******** *************** ***********@mic rosoft.com...
> I've been setting up a schema with the XML Designer in VS .NET 2003.
>
> The designer lets me set up a lot of things including a complex type
> that
> contains an unnamed complex type called modified.
>
> When I try to preview the dataset, I get an error described as "The
> same
> table (modified) cannot be the child table in two nested relations.
>
> I've run into this before with a different complex type, and I've
> changed
> the name of the instance of the type in the various elements it's used,
> and
> the problem goes away.
>
> In this case, problem is an unnamed complex type, so it only appears
> once
> in
> the schema where it is declared inside of the named complex type it is
> used.
> The point is that I cannot change the name of each of the instances
> that
> it's
> being used in as the are simply declared by the name of the containing
> complex type
>
>
> <?xml version="1.0" encoding="utf-8" ?>
> <xs:schema targetNamespace ="http://tempuri.org/XMLSchema.xsd"
> elementFormDefa ult="qualified"
> xmlns="http://tempuri.org/XMLSchema.xsd"
> xmlns:mstns="ht tp://tempuri.org/XMLSchema.xsd"
> xmlns:xs="http://www.w3.org/2001/XMLSchema">
> <xs:element name="Experimen talData_x0020_" >
> <xs:complexType >
> <xs:all>
> <xs:element name="runcontex t">
> <xs:complexType >
> <xs:all>
> <xs:element name="wfFluorsP ersistent" type="mstns:flu orpersistent" />
> </xs:all>
> </xs:complexType>
> </xs:element>
> </xs:all>
> </xs:complexType>
> </xs:element>
> <xs:complexTy pe name="fluorpers istent">
> <xs:all>
> <xs:element name="wfFluor_x 0020_">
> <xs:complexType >
> <xs:all>
> <xs:element name="problemel ement" type="mstns:pro blemelement" />
> <xs:element name="fluor" type="mstns:flo ur" />
> </xs:all>
> </xs:complexType>
> </xs:element>
> </xs:all>
> </xs:complexType>
> <xs:complexTy pe name="flour">
> <xs:all>
> <xs:element name="usage">
> <xs:simpleTyp e>
> <xs:restricti on base="xs:string ">
> <xs:enumerati on value="Reporter " />
> </xs:restriction>
> </xs:simpleType>
> </xs:element>
> <xs:element name="name" type="xs:string " />
> <xs:element name="deleted" type="xs:boolea n" />
> <xs:element name="units" type="unitofmea surement" />
> <xs:element name="color" type="mstns:flu orcolors" />
> <xs:element name="fprobleme lement" type="mstns:pro blemelement" />
> </xs:all>
> <xs:attribute name="id" type="xs:short" />
> </xs:complexType>
> <xs:complexTy pe name="unitofmea surement">
> <xs:all>
> <xs:element name="unit" type="mstns:siu nit" />
> <xs:element name="prefix" type="mstns:sip refix" />
> </xs:all>
> </xs:complexType>
> <xs:simpleTyp e name="siunit">
> <xs:restricti on base="xs:string ">
> <xs:enumerati on value="meter" />
> <xs:enumerati on value="gram" />
> </xs:restriction>
> </xs:simpleType>
> <xs:complexTy pe name="problemel ement">
> <xs:all minOccurs="1" maxOccurs="1">
> <xs:element name="id" type="xs:short" />
> <xs:element name="problem" type="mstns:fil ter" />
> <xs:element name="recession " type="mstns:fil ter" />
> </xs:all>
> </xs:complexType>
> <xs:simpleTyp e name="siprefix" >
> <xs:restricti on base="xs:string ">
> <xs:enumerati on value="yocto" />
> <xs:enumerati on value="zepto" />
> <xs:enumerati on value="atto" />
> <xs:enumerati on value="yotta" />
> </xs:restriction>
> </xs:simpleType>
> <xs:simpleTyp e name="fluorcolo rs">
> <xs:restricti on base="xs:string ">
> <xs:enumerati on value="Lime" />
> <xs:enumerati on value="Green" />
> <xs:enumerati on value="SkyBlue" />
> <xs:enumerati on value="Black" />
> </xs:restriction>
> </xs:simpleType>
> <xs:complexTy pe name="filter">
> <xs:all minOccurs="1" maxOccurs="1">
> <xs:element name="id" type="xs:short" />
> <xs:element name="type" type="xs:short" />
> <xs:element name="name" type="xs:string " />
> </xs:all>
> </xs:complexType>
> </xs:schema>
>
> any suggestions?
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We created a XML Schema that has nested table relations. We had the
following Warning message come up.
An unhandled exception of the type 'System.ArgumentException' occurred in
system.data.dll
Additional information: The same Table (DOS_Identifiers) cannot be the
child table in two nested relations.
Does anyone know a workaround for this problem? You are suppose to be able
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by: martin |
last post by:
Please help if you can.
I created a table to relate to another. I believe that I created it
correctly with all the requirements. I even checked my steps out of a
mcGraw 2003 book.
The problem is that the second table with the foreign key does not create a
new record and thus the data is not saved. I know I can add some code to
get this done but I have a perfectly working example that does not have any
code to create a record. I...
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by: sam |
last post by:
i get the following error while reading an xml into a dataset
The same table cannot be the child table in two nested relation
is there a solution for it
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by: What-a-Tool |
last post by:
I am trying to write a program that will take all the members of a data
base, add them to a tree, with all child relations as sub-nodes.
I am having a problem getting the parent child relations for each table &
query.
Dim tblCurrent As DataTable
Dim strTableName As string
For Each tblCurrent In Ds1.Tables
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by: polocar |
last post by:
Hi,
I'm writing a program in Visual C# 2005 Professional Edition.
This program connects to a SQL Server 2005 database called
"Generations" (in which there is only one table, called
"Generations"), and it allows the user to add, edit and delete the
various records of the table.
"Generations" table has the following fields:
"IDPerson", NamePerson", "AgePerson" and "IDParent".
A record contains the information about a person (his name, his...
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by: chathura86 |
last post by:
hi,
i have a table which has child rows in another table. Now i want to truncate this
table temporally, because i will re-enter those values in a short time with some changes. cannot use update statement to make those changes. only possible way is truncating and inserting.
also i want to insert some data in to child rows without any parent rows. as in the previous section i can add the relevant parent rows shortly.
its like i want to...
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by: mathieu |
last post by:
Hi,
I am trying to generate xsd from xml, but all tools I have tried so
far returns:
"The table (sequence) cannot be the child table to itself in nested
relations."
Is this something you can do in xml:
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by: marktang |
last post by:
ONU (Optical Network Unit) is one of the key components for providing high-speed Internet services. Its primary function is to act as an endpoint device located at the user's premises. However, people are often confused as to whether an ONU can Work As a Router. In this blog post, we’ll explore What is ONU, What Is Router, ONU & Router’s main usage, and What is the difference between ONU and Router. Let’s take a closer look !
Part I. Meaning of...
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by: Oralloy |
last post by:
Hello folks,
I am unable to find appropriate documentation on the type promotion of bit-fields when using the generalised comparison operator "<=>".
The problem is that using the GNU compilers, it seems that the internal comparison operator "<=>" tries to promote arguments from unsigned to signed.
This is as boiled down as I can make it.
Here is my compilation command:
g++-12 -std=c++20 -Wnarrowing bit_field.cpp
Here is the code in...
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by: agi2029 |
last post by:
Let's talk about the concept of autonomous AI software engineers and no-code agents. These AIs are designed to manage the entire lifecycle of a software development project—planning, coding, testing, and deployment—without human intervention. Imagine an AI that can take a project description, break it down, write the code, debug it, and then launch it, all on its own....
Now, this would greatly impact the work of software developers. The idea...
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by: isladogs |
last post by:
The next Access Europe User Group meeting will be on Wednesday 1 May 2024 starting at 18:00 UK time (6PM UTC+1) and finishing by 19:30 (7.30PM).
In this session, we are pleased to welcome a new presenter, Adolph Dupré who will be discussing some powerful techniques for using class modules.
He will explain when you may want to use classes instead of User Defined Types (UDT). For example, to manage the data in unbound forms.
Adolph will...
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by: conductexam |
last post by:
I have .net C# application in which I am extracting data from word file and save it in database particularly. To store word all data as it is I am converting the whole word file firstly in HTML and then checking html paragraph one by one.
At the time of converting from word file to html my equations which are in the word document file was convert into image.
Globals.ThisAddIn.Application.ActiveDocument.Select();...
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by: TSSRALBI |
last post by:
Hello
I'm a network technician in training and I need your help.
I am currently learning how to create and manage the different types of VPNs and I have a question about LAN-to-LAN VPNs.
The last exercise I practiced was to create a LAN-to-LAN VPN between two Pfsense firewalls, by using IPSEC protocols.
I succeeded, with both firewalls in the same network. But I'm wondering if it's possible to do the same thing, with 2 Pfsense firewalls...
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by: 6302768590 |
last post by:
Hai team
i want code for transfer the data from one system to another through IP address by using C# our system has to for every 5mins then we have to update the data what the data is updated we have to send another system
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by: muto222 |
last post by:
How can i add a mobile payment intergratation into php mysql website.
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by: bsmnconsultancy |
last post by:
In today's digital era, a well-designed website is crucial for businesses looking to succeed. Whether you're a small business owner or a large corporation in Toronto, having a strong online presence can significantly impact your brand's success. BSMN Consultancy, a leader in Website Development in Toronto offers valuable insights into creating effective websites that not only look great but also perform exceptionally well. In this comprehensive...
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