Access ODBC link table list ONLY one table

Hi all,
I try to link Oracle tables from Microsoft Access via Link Table. The return list show ONLY one table, which by right it should show ALL tables in my Database.
What is the problem here? Anyone encounter this same problem before.
My database is very large, over 10,000 tables. Can it be because of resources issues?
Pls help

Are they all real tables are or some of them perhspa VIEWS, SYNONYMS or the like? The default list is for just tables. I have seen cases where a really large list would make Access puke, but this generally results in getting nothing listed.

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Db link to select only one table

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I want to create a DB link in my local DB to access only one table in the remote DB .
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You need to create a new user in the remote db, with access to only 1 table.
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We have migrated our SQL 2000 Enterprise Database to SQL 2012 Enterprise few days ago.
This is our main database, so most of the applications access it.
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First off re: "Unfortunatelly, this can't be used in production environment as exclusive table lock would serialize the accesses to tables and there will be other tables that will suffer with this problem."
This is incorrect.
Using a table to generate sequence numbers like this is a bad idea exactly because the access must be serialized. Since you can't switch to a SEQUENCE object, which is the correct solution, the _entire goal_ of this exercise to find a way to properly
serialize access to this table. Using exclusive locking will not be necessary for all the tables; just for the single-row table used for generating sequence values with a cursor.
I converted the sample program to VB.NET:
Public Class Form1
Private mbCancel As Boolean = False
Private Sub Button1_Click(sender As Object, e As EventArgs) Handles Button1.Click
Dim soConn As ADODB.Connection
Dim soRst As ADODB.Recordset
Dim sdData As Date
Dim slValue As Long
Dim slDelay As Long
'create database vbtest
'go
' CREATE TABLE [dbo].[ControlNumTest](
' [UltData] [datetime] NOT NULL,
' [UltNum] [int] NOT NULL,
' CONSTRAINT [PK_CorreioNumTeste] PRIMARY KEY CLUSTERED
' [UltData] Asc
' )WITH (PAD_INDEX = OFF, STATISTICS_NORECOMPUTE = OFF, IGNORE_DUP_KEY = OFF, ALLOW_ROW_LOCKS = ON, ALLOW_PAGE_LOCKS = ON, FILLFACTOR = 80) ON [PRIMARY]
' ) ON [PRIMARY]
mbCancel = False
Do
' Configure the Connection object
soConn = New ADODB.Connection
With soConn
.ConnectionString = "Provider=SQLNCLI11;Initial Catalog=vbtest;Data Source=localhost;trusted_connection=yes"
.IsolationLevel = ADODB.IsolationLevelEnum.adXactCursorStability
.Mode = ADODB.ConnectModeEnum.adModeReadWrite
.CursorLocation = ADODB.CursorLocationEnum.adUseServer
.Open()
End With
' Start a new transaction
Call soConn.BeginTrans()
' Configure the RecordSet object
soRst = New ADODB.Recordset
With soRst
.ActiveConnection = soConn
.CursorLocation = ADODB.CursorLocationEnum.adUseServer
.CursorType = ADODB.CursorTypeEnum.adOpenForwardOnly
.LockType = ADODB.LockTypeEnum.adLockPessimistic
.Open("SELECT * FROM dbo.ControlNumTest")
End With
With soRst
sdData = .Fields!UltData.Value ' Read the last Date (LOCK INFO 1: See comments bello
slValue = .Fields!UltNum.Value ' Read the last Number
If sdData <> Date.Now.Date Then ' Date has changed?
sdData = Date.Now.Date
slValue = 1 ' Restart number
End If
.Fields!UltData.Value = sdData ' Update data
.Fields!UltNum.Value = slValue + 1 ' Next number
End With
Call soRst.Update()
Call soRst.Close()
' Ends the transaction
Call soConn.CommitTrans()
Call soConn.Close()
soRst = Nothing
soConn = Nothing
txtUltNum.Text = slValue + 1 ' Display the last number
Application.DoEvents()
slDelay = Int(((Rnd * 250) + 100) / 100) * 100
System.Threading.Thread.Sleep(slDelay)
Loop While mbCancel = False
If mbCancel = True Then
Call MsgBox("The test was canceled")
End If
Exit Sub
End Sub
Private Sub Button2_Click(sender As Object, e As EventArgs) Handles Button2.Click
mbCancel = True
End Sub
End Class
And created the table
CREATE TABLE [dbo].[ControlNumTest](
[UltData] [datetime] NOT NULL,
[UltNum] [int] NOT NULL,
CONSTRAINT [PK_CorreioNumTeste] PRIMARY KEY CLUSTERED
[UltData] Asc
)WITH (PAD_INDEX = OFF, STATISTICS_NORECOMPUTE = OFF, IGNORE_DUP_KEY = OFF, ALLOW_ROW_LOCKS = ON, ALLOW_PAGE_LOCKS = on, FILLFACTOR = 80) ON [PRIMARY]
) ON [PRIMARY]
go insert into ControlNumTest values (cast(getdate()as date),1)
Then ran 3 copies of the program and generated the deadlock:
<deadlock>
<victim-list>
<victimProcess id="processf27b1498" />
</victim-list>
<process-list>
<process id="processf27b1498" taskpriority="0" logused="0" waitresource="KEY: 35:72057594039042048 (a01df6b954ad)" waittime="1970" ownerId="3181" transactionname="implicit_transaction" lasttranstarted="2014-02-14T15:49:31.263" XDES="0xf04da3a8" lockMode="X" schedulerid="4" kpid="9700" status="suspended" spid="51" sbid="0" ecid="0" priority="0" trancount="2" lastbatchstarted="2014-02-14T15:49:31.267" lastbatchcompleted="2014-02-14T15:49:31.267" lastattention="1900-01-01T00:00:00.267" clientapp="vbt" hostname="DBROWNE2" hostpid="21152" loginname="NORTHAMERICA\dbrowne" isolationlevel="read committed (2)" xactid="3181" currentdb="35" lockTimeout="4294967295" clientoption1="671088672" clientoption2="128058">
<executionStack>
<frame procname="adhoc" line="1" stmtstart="80" sqlhandle="0x020000008376181f3ad0ea908fe9d8593f2e3ced9882f5c90000000000000000000000000000000000000000">
UPDATE [dbo].[ControlNumTest] SET [UltData]=@Param000004,[UltNum]=@Param000005 </frame>
<frame procname="unknown" line="1" sqlhandle="0x0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000">
unknown </frame>
</executionStack>
<inputbuf>
(@Param000004 datetime,@Param000005 int)UPDATE [dbo].[ControlNumTest] SET [UltData]=@Param000004,[UltNum]=@Param000005 </inputbuf>
</process>
<process id="processf6ac9498" taskpriority="0" logused="10000" waitresource="KEY: 35:72057594039042048 (a01df6b954ad)" waittime="1971" schedulerid="5" kpid="30516" status="suspended" spid="55" sbid="0" ecid="0" priority="0" trancount="1" lastbatchstarted="2014-02-14T15:49:31.267" lastbatchcompleted="2014-02-14T15:49:31.267" lastattention="1900-01-01T00:00:00.267" clientapp="vbt" hostname="DBROWNE2" hostpid="27852" loginname="NORTHAMERICA\dbrowne" isolationlevel="read committed (2)" xactid="3182" currentdb="35" lockTimeout="4294967295" clientoption1="671156256" clientoption2="128058">
<executionStack>
<frame procname="adhoc" line="1" sqlhandle="0x020000003c6309232ab0edbe0a7790a816a09c4c5ac6f43c0000000000000000000000000000000000000000">
FETCH API_CURSOR0000000000000001 </frame>
<frame procname="unknown" line="1" sqlhandle="0x0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000">
unknown </frame>
</executionStack>
<inputbuf>
FETCH API_CURSOR0000000000000001 </inputbuf>
</process>
</process-list>
<resource-list>
<keylock hobtid="72057594039042048" dbid="35" objectname="vbtest.dbo.ControlNumTest" indexname="PK_CorreioNumTeste" id="lockff6e6c80" mode="U" associatedObjectId="72057594039042048">
<owner-list>
<owner id="processf6ac9498" mode="S" />
<owner id="processf6ac9498" mode="U" requestType="wait" />
</owner-list>
<waiter-list>
<waiter id="processf27b1498" mode="X" requestType="convert" />
</waiter-list>
</keylock>
<keylock hobtid="72057594039042048" dbid="35" objectname="vbtest.dbo.ControlNumTest" indexname="PK_CorreioNumTeste" id="lockff6e6c80" mode="U" associatedObjectId="72057594039042048">
<owner-list>
<owner id="processf27b1498" mode="U" />
<owner id="processf27b1498" mode="U" />
<owner id="processf27b1498" mode="X" requestType="convert" />
</owner-list>
<waiter-list>
<waiter id="processf6ac9498" mode="U" requestType="wait" />
</waiter-list>
</keylock>
</resource-list>
</deadlock>
It's the S lock that comes from the cursor read that's the villian here. U locks are compatible with S locks, so one session gets a U lock and another gets an S lock. But then the session with an S needs a U, and the session with a U needs an
X. Deadlock.
I'm not sure what kind of locks were taken by this cursor code on SQL 2000, but on SQL 2012, this code is absolutely broken and should deadlock.
The right way to fix this code is to add (UPDLOCK,SERIALIZABLE) to the cursor
.Open("SELECT * FROM dbo.ControlNumTest with (updlock,serializable)")
So each session reads the table with a restrictive lock, and you don't mix S, U and X locks in this transaction. This resolves the deadlock, but requires a code change.
I tried several things that didn't require a code, which did not resolve the deadlock;
1) setting ALLOW_ROW_LOCKS=OFF ALLOW_PAGE_LOCKS=OFF
2) SERIALIZABLE isolation level
3) Switching OleDB providers from SQLOLEDB to SQLNCLI11
Then I replaced the table with a view containing a lock hint:
CREATE TABLE [dbo].[ControlNumTest_t](
[UltData] [datetime] NOT NULL,
[UltNum] [int] NOT NULL,
CONSTRAINT [PK_CorreioNumTeste] PRIMARY KEY CLUSTERED
[UltData] Asc
)WITH (PAD_INDEX = OFF, STATISTICS_NORECOMPUTE = OFF, IGNORE_DUP_KEY = OFF, ALLOW_ROW_LOCKS = ON, ALLOW_PAGE_LOCKS = on, FILLFACTOR = 80) ON [PRIMARY]
) ON [PRIMARY]
go
create view ControlNumTest as
select * from ControlNumTest_t with (tablockx)
Which, at least in my limited testing, resovlved the deadlock without any client code change.
David
David http://blogs.msdn.com/b/dbrowne/

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Jaya

Hi,
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Hello,
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Hi
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am in Jdeveloper 11.1.2.1.0
hi i have the following view am only able to insert in one table,which is SMS_PARTY_ADDRESS,am not able to insert to the othe join table which is property, my view is
<?xml version="1.0" encoding="windows-1252" ?>
<!DOCTYPE ViewObject SYSTEM "jbo_03_01.dtd">

<ViewObject
xmlns="http://xmlns.oracle.com/bc4j"
Name="smsProp_partyAddress"
Version="11.1.2.60.81"
BindingStyle="OracleName"
CustomQuery="true"
PageIterMode="Full"
UseGlueCode="false">
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      <Item Value="Suburb"/>
      <Item Value="PostalCode"/>
      <Item Value="DsdRegion"/>
      <Item Value="ServiceDeliveryArea"/>
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<SQLQuery><![CDATA[SELECT SmsPartyAddress.ADDRESS_LINE1,
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       SmsPartyAddress.ADDRESS_LINE4,
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       SmsProperties.ID AS ID1,
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        DECODE(TOW1.TOWN,NULL,TOW.TOWN,TOW1.TOWN)TOWN ,
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FROM SMS_PARTY_ADDRESS SmsPartyAddress, SMS_PROPERTIES SmsProperties,
SMS_TOWNS TOW
    ,SMS_TOWNS TOW1
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WHERE SmsPartyAddress.PROP_ID = SmsProperties.ID(+)
and TOW.PCOD_ID = PCOD.ID
    AND TOW.TOW_ID = TOW1.ID (+)
    --and TOW1.ID = SMSPROPERTIES.TOW_ID(+)
    and TOW.ID = SMSPROPERTIES.TOW_ID
    and SmsPartyAddress.prop_id = SmsProperties.id
     CONNECT BY PRIOR TOW.TOW_ID = TOW.ID]]></SQLQuery>
<EntityUsage
    Name="SmsPartyAddress"
    Entity="sms1100.SmsPartyAddress"/>
<EntityUsage
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    Entity="sms1100.SmsProperties"
    Association="sms1100.proppaddAssociation"
    AssociationEnd="sms1100.proppaddAssociation.SmsProperties"
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    Reference="true"
    DeleteParticipant="false"
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<ViewAttribute
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    PrecisionRule="true"
    EntityAttrName="Id"
    EntityUsage="SmsPartyAddress"
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<ViewAttribute
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    PrecisionRule="true"
    EntityAttrName="AddressLine2"
    EntityUsage="SmsPartyAddress"
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<ViewAttribute
    Name="AddressLine3"
    PrecisionRule="true"
    EntityAttrName="AddressLine3"
    EntityUsage="SmsPartyAddress"
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<ViewAttribute
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    EntityAttrName="AddressLine4"
    EntityUsage="SmsPartyAddress"
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<ViewAttribute
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    PrecisionRule="true"
    EntityAttrName="AddressTypeInd"
    EntityUsage="SmsPartyAddress"
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<ViewAttribute
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    PrecisionRule="true"
    EntityAttrName="ParId"
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    AliasName="PAR_ID"/>
<ViewAttribute
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    PrecisionRule="true"
    EntityAttrName="PropId"
    EntityUsage="SmsPartyAddress"
    AliasName="PROP_ID"/>
<ViewAttribute
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    IsNotNull="true"
    PrecisionRule="true"
    EntityAttrName="StartDt"
    EntityUsage="SmsPartyAddress"
    AliasName="START_DT"/>
<ViewAttribute
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    PrecisionRule="true"
    EntityAttrName="TowId"
    IsUpdateable="true"
    EntityUsage="SmsProperties"
    AliasName="TOW_ID"
    IsPersistent="true"/>
<ViewAttribute
    Name="Id1"
    IsUpdateable="while_insert"
    PrecisionRule="true"
    EntityAttrName="Id"
    EntityUsage="SmsProperties"
    AliasName="ID1"/>
<ViewAttribute
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    IsNotNull="true"
    PrecisionRule="true"
    EntityAttrName="AddressLine"
    EntityUsage="SmsProperties"
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<ViewAttribute
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    IsUnique="true"
    IsNotNull="true"
    PrecisionRule="true"
    EntityAttrName="ErfNo"
    EntityUsage="SmsProperties"
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<ViewAttribute
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    PrecisionRule="true"
    EntityAttrName="WarId"
    EntityUsage="SmsProperties"
    AliasName="WAR_ID"/>
<ViewAttribute
    Name="Zone"
    IsNotNull="true"
    PrecisionRule="true"
    EntityAttrName="Zone"
    EntityUsage="SmsProperties"
    AliasName="ZONE"/>
<ViewAttribute
    Name="Town"
    IsPersistent="false"
    PrecisionRule="true"
    Precision="60"
    Type="java.lang.String"
    ColumnType="VARCHAR2"
    AliasName="TOWN"
    Expression="TOWN"
    SQLType="VARCHAR"
    LOVName="LOV_Town">
    <DesignTime>
      <Attr Name="_DisplaySize" Value="60"/>
    </DesignTime>
    <Properties>
      <SchemaBasedProperties>
        <CONTROLTYPE
          Value="combo_lov"/>
      </SchemaBasedProperties>
    </Properties>
</ViewAttribute>
<ViewAttribute
    Name="Suburb"
    IsPersistent="false"
    PrecisionRule="true"
    Precision="60"
    Type="java.lang.String"
    ColumnType="VARCHAR2"
    AliasName="SUBURB"
    Expression="SUBURB"
    SQLType="VARCHAR">
    <DesignTime>
      <Attr Name="_DisplaySize" Value="60"/>
    </DesignTime>
</ViewAttribute>
<ViewAttribute
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    IsPersistent="false"
    PrecisionRule="true"
    Precision="4"
    Type="java.lang.String"
    ColumnType="VARCHAR2"
    AliasName="POSTAL_CODE"
    Expression="POSTAL_CODE"
    SQLType="VARCHAR">
    <DesignTime>
      <Attr Name="_DisplaySize" Value="4"/>
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</ViewAttribute>
<AttrArray Name="KeyAttributes">
    <Item Value="Id"/>
</AttrArray>
<ResourceBundle>
    <PropertiesBundle
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</ViewObject>i what to insert in both table partyAddress and propertyaddress,the property table the Updateable="never" and is disable,am not able to set is to always

use this method but the column i still disable
<EntityUsage
Name="SmsProperties"
Entity="sms1100.SmsProperties"
Association="sms1100.proppaddAssociation"
AssociationEnd="sms1100.proppaddAssociation.SmsProperties"
SourceUsage="sms1100.smsProp_partyAddress.SmsPartyAddress"
Reference="true"
ReadOnly="false"
DeleteParticipant="false"
JoinType="LEFT OUTER JOIN">
public class smsProp_partyAddressImpl extends ViewObjectImpl {
    protected void create(AttributeList attributeList) {
    // The view row will already have created "blank" entity instances
      SmsPropertiesImpl newProperty = new SmsPropertiesImpl();
    SmsPartyAddressImpl newPostal = new SmsPartyAddressImpl();
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    //SmsPartyAddressViewImpl newPostal = getSmsPartyAddressView1();
    //SmsPropertiesImpl newProperty = getSmsPropertiesView2();
    //SmsPartyAddressImpl newPostal = getSmsPartyAddressView1();
    try {
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    newProperty.create(attributeList);
    // Let postalAddress "blank" entity instance to do programmatic
    // defaulting passing in new SmsPropertiesImpl instance so its attributes
    // are available to the SmsPartyAddressImpl's create method.
    newPostal.create(newProperty);
    catch (JboException ex) {
    newProperty.revert();
    newPostal.revert();
    throw ex;
    catch (Exception otherEx) {
    newProperty.revert();
    newPostal.revert();
    throw new RowCreateException(true /* EO Row? */,
    "SmsProperties" /* EO Name */,
    otherEx /* Details */);
}but the updatable="Always"
the view is
<?xml version="1.0" encoding="windows-1252" ?>
<!DOCTYPE ViewObject SYSTEM "jbo_03_01.dtd">

<ViewObject
xmlns="http://xmlns.oracle.com/bc4j"
Name="smsProp_partyAddress"
Version="11.1.2.60.81"
BindingStyle="OracleName"
CustomQuery="true"
PageIterMode="Full"
UseGlueCode="false"
RowClass="sms1100.smsProp_partyAddressRowImpl"
ComponentClass="sms1100.smsProp_partyAddressImpl"
RowInterface="sms1100.common.smsProp_partyAddressRow"
ClientRowProxyName="sms1100.client.smsProp_partyAddressRowClient">
<DesignTime>
    <Attr Name="_isExpertMode" Value="true"/>
    <Attr Name="_codeGenFlag2" Value="Access|Coll|Prog|VarAccess"/>
    <Attr Name="_isCodegen" Value="true"/>
</DesignTime>
<Properties>
    <SchemaBasedProperties>
      <LABEL
        ResId="sms1100.smsProp_partyAddress_LABEL"/>
    </SchemaBasedProperties>
</Properties>
<ViewAccessor
    Name="Sub_lov1"
    ViewObjectName="sms1100.Sub_lov"
    RowLevelBinds="true"/>
<ListBinding
    Name="LOV_Town"
    ListVOName="Sub_lov1"
    ListRangeSize="-1"
    ComboRowCountHint="10"
    NullValueFlag="none"
    MRUCount="0">
    <AttrArray Name="AttrNames">
      <Item Value="Town"/>
    </AttrArray>
    <AttrArray Name="DerivedAttrNames">
      <Item Value="Suburb"/>
      <Item Value="PostalCode"/>
      <Item Value="TowId"/>
    </AttrArray>
    <AttrArray Name="ListAttrNames">
      <Item Value="Town"/>
      <Item Value="Suburb"/>
      <Item Value="PostalCode"/>
      <Item Value="Id"/>
    </AttrArray>
    <AttrArray Name="ListDisplayAttrNames">
      <Item Value="Town"/>
      <Item Value="Suburb"/>
      <Item Value="PostalCode"/>
      <Item Value="DsdRegion"/>
      <Item Value="ServiceDeliveryArea"/>
    </AttrArray>
    <DisplayCriteria/>
</ListBinding>
<SQLQuery><![CDATA[SELECT SmsPartyAddress.ADDRESS_LINE1,
       SmsPartyAddress.ID,
       SmsPartyAddress.ADDRESS_LINE2,
       SmsPartyAddress.ADDRESS_LINE3,
       SmsPartyAddress.ADDRESS_LINE4,
       SmsPartyAddress.ADDRESS_TYPE_IND,
       SmsPartyAddress.PAR_ID,
       SmsPartyAddress.PROP_ID,
       SmsPartyAddress.START_DT,
       SmsProperties.TOW_ID,
       SmsProperties.ID AS ID1,
       SmsProperties.ADDRESS_LINE,
       SmsProperties.ERF_NO,
       SmsProperties.WAR_ID,
       SmsProperties.ZONE,
        DECODE(TOW1.TOWN,NULL,TOW.TOWN,TOW1.TOWN)TOWN ,
       TOW.TOWN SUBURB,
       POSTAL_CODE
FROM SMS_PARTY_ADDRESS SmsPartyAddress, SMS_PROPERTIES SmsProperties,
SMS_TOWNS TOW
    ,SMS_TOWNS TOW1
    ,SMS_POSTAL_CODES PCOD
WHERE SmsPartyAddress.PROP_ID = SmsProperties.ID(+)
and TOW.PCOD_ID = PCOD.ID
    AND TOW.TOW_ID = TOW1.ID (+)
    --and TOW1.ID = SMSPROPERTIES.TOW_ID(+)
    and TOW.ID = SMSPROPERTIES.TOW_ID
    and SmsPartyAddress.prop_id = SmsProperties.id
     CONNECT BY PRIOR TOW.TOW_ID = TOW.ID]]></SQLQuery>
<EntityUsage
    Name="SmsPartyAddress"
    Entity="sms1100.SmsPartyAddress"/>
<EntityUsage
    Name="SmsProperties"
    Entity="sms1100.SmsProperties"
    Association="sms1100.proppaddAssociation"
    AssociationEnd="sms1100.proppaddAssociation.SmsProperties"
    SourceUsage="sms1100.smsProp_partyAddress.SmsPartyAddress"
    Reference="true"
    ReadOnly="false"
    DeleteParticipant="false"
    JoinType="LEFT OUTER JOIN">
    <DesignTime>
      <AttrArray Name="_srcAttributes">
        <Item Value="sms1100.SmsPartyAddress.PropId"/>
      </AttrArray>
      <AttrArray Name="_dstAttributes">
        <Item Value="sms1100.SmsProperties.Id"/>
      </AttrArray>
    </DesignTime>
</EntityUsage>
<ViewAttribute
    Name="AddressLine1"
    PrecisionRule="true"
    EntityAttrName="AddressLine1"
    EntityUsage="SmsPartyAddress"
    AliasName="ADDRESS_LINE1"/>
<ViewAttribute
    Name="Id"
    IsUpdateable="while_insert"
    PrecisionRule="true"
    EntityAttrName="Id"
    EntityUsage="SmsPartyAddress"
    AliasName="ID"/>
<ViewAttribute
    Name="AddressLine2"
    PrecisionRule="true"
    EntityAttrName="AddressLine2"
    EntityUsage="SmsPartyAddress"
    AliasName="ADDRESS_LINE2"/>
<ViewAttribute
    Name="AddressLine3"
    PrecisionRule="true"
    EntityAttrName="AddressLine3"
    EntityUsage="SmsPartyAddress"
    AliasName="ADDRESS_LINE3"/>
<ViewAttribute
    Name="AddressLine4"
    PrecisionRule="true"
    EntityAttrName="AddressLine4"
    EntityUsage="SmsPartyAddress"
    AliasName="ADDRESS_LINE4"/>
<ViewAttribute
    Name="AddressTypeInd"
    IsNotNull="true"
    PrecisionRule="true"
    EntityAttrName="AddressTypeInd"
    EntityUsage="SmsPartyAddress"
    AliasName="ADDRESS_TYPE_IND"/>
<ViewAttribute
    Name="ParId"
    PrecisionRule="true"
    EntityAttrName="ParId"
    EntityUsage="SmsPartyAddress"
    AliasName="PAR_ID"/>
<ViewAttribute
    Name="PropId"
    PrecisionRule="true"
    EntityAttrName="PropId"
    EntityUsage="SmsPartyAddress"
    AliasName="PROP_ID"/>
<ViewAttribute
    Name="StartDt"
    IsNotNull="true"
    PrecisionRule="true"
    EntityAttrName="StartDt"
    EntityUsage="SmsPartyAddress"
    AliasName="START_DT"/>
<ViewAttribute
    Name="TowId"
    PrecisionRule="true"
    EntityAttrName="TowId"
    EntityUsage="SmsProperties"
    AliasName="TOW_ID"/>
<ViewAttribute
    Name="Id1"
    IsUpdateable="while_insert"
    PrecisionRule="true"
    EntityAttrName="Id"
    EntityUsage="SmsProperties"
    AliasName="ID1"/>
<ViewAttribute
    Name="AddressLine"
    IsNotNull="true"
    PrecisionRule="true"
    EntityAttrName="AddressLine"
    EntityUsage="SmsProperties"
    AliasName="ADDRESS_LINE"/>
<ViewAttribute
    Name="ErfNo"
    IsUnique="true"
    IsNotNull="true"
    PrecisionRule="true"
    EntityAttrName="ErfNo"
    EntityUsage="SmsProperties"
    AliasName="ERF_NO"/>
<ViewAttribute
    Name="WarId"
    PrecisionRule="true"
    EntityAttrName="WarId"
    EntityUsage="SmsProperties"
    AliasName="WAR_ID"/>
<ViewAttribute
    Name="Zone"
    IsNotNull="true"
    PrecisionRule="true"
    EntityAttrName="Zone"
    EntityUsage="SmsProperties"
    AliasName="ZONE"/>
<ViewAttribute
    Name="Town"
    IsPersistent="false"
    PrecisionRule="true"
    Precision="60"
    Type="java.lang.String"
    ColumnType="VARCHAR2"
    AliasName="TOWN"
    Expression="TOWN"
    SQLType="VARCHAR"
    LOVName="LOV_Town">
    <DesignTime>
      <Attr Name="_DisplaySize" Value="60"/>
    </DesignTime>
    <Properties>
      <SchemaBasedProperties>
        <CONTROLTYPE
          Value="combo_lov"/>
      </SchemaBasedProperties>
    </Properties>
</ViewAttribute>
<ViewAttribute
    Name="Suburb"
    IsPersistent="false"
    PrecisionRule="true"
    Precision="60"
    Type="java.lang.String"
    ColumnType="VARCHAR2"
    AliasName="SUBURB"
    Expression="SUBURB"
    SQLType="VARCHAR">
    <DesignTime>
      <Attr Name="_DisplaySize" Value="60"/>
    </DesignTime>
</ViewAttribute>
<ViewAttribute
    Name="PostalCode"
    IsPersistent="false"
    PrecisionRule="true"
    Precision="4"
    Type="java.lang.String"
    ColumnType="VARCHAR2"
    AliasName="POSTAL_CODE"
    Expression="POSTAL_CODE"
    SQLType="VARCHAR">
    <DesignTime>
      <Attr Name="_DisplaySize" Value="4"/>
    </DesignTime>
</ViewAttribute>
<AttrArray Name="KeyAttributes">
    <Item Value="Id"/>
</AttrArray>
<ResourceBundle>
    <PropertiesBundle
      PropertiesFile="SmsFrontService.SmsFrontServiceBundle"/>
</ResourceBundle>
</ViewObject>am also geting this error in my view after i set readOnly="false"
Remove updateable flag from entity usage or mark attributes as key attributes for this entity usage
i follow your link

Select event not triggered in table with only one row

Hi all,
I am building a BI VC application where query data is displayed in a table. When the user clicks on a table row another query is then triggered and output in a second table. The output from table 1 is linked to the input of query2/table2 with a select event.
The problem that I am facing is that if there is only one row in table 1, the select event is never triggered. If, however there are two or more rows in the table the select event is triggered and query 2 is executed. I have searched the forums but all I could find on select event problems was how to avoid the initial select event.
Has anyone else experienced this issue and what is the workaround or is this a bug in Visual Composer? We are on VC 7.0 SP19.
Cheers,
Astein Meland

Thanks Chittya,
Yes we have considered this option as well. But as we have more than one table linked together we would like to avoid having to manually click several buttons.
In the end I found Note 1364334 describing bugfixes released in VC 7.0 SP20:
"Normally, when a Visual Composer table is populated from a data service, the first row is selected by default. However, we have found that if only one data row is returned from the data service, this row is not selected by default and cannot be manually selected by clicking on it either."
So I think we will just have to upgrade our Portal to the latest support packs to solve this problem.
Thanks,
Astein

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Hi
Im designing an ecommerce clothing site for my assignment using an access database.
When I create the Data Set it takes all the information from my Acess table "Products" , creating one huge list of products on a single web page.
However, i would like to have the product data split across many web pages depending on there specific Category given [i.e. T-shirts, Jumpers, Trousers, Bags, Acessories].
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Hi Amy,
Here's a series of articles I did for Adobe Developer's Center, included is an example of a shopping cart app you can use as a staring point or an example if you like.
http://www.adobe.com/devnet/dreamweaver/articles/build_shopping_cart.html
http://www.adobe.com/devnet/dreamweaver/articles/build_shopping_cart_pt2.html
http://www.adobe.com/devnet/dreamweaver/articles/build_shopping_cart_pt3.html
Lawrence *Adobe Community Expert*
www.Cartweaver.com
Complete Shopping Cart Application for
Dreamweaver, available in ASP, PHP and CF

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Hi All ,
I have developed a table in which I am using Selection Listener to perform some task when any row is selected.
It is working fine when I have more than 1 row in the table, but when I have only one row in the table , the selection listener do not call the corresponding method in bean.
I understand that selection event will be raised only when the row is changed, but in the use case when only one row is there, what should be done to make the selection listener work ?
In the selection listener I have written code to make the selected row as current row , and perform the required task.
Please suggest a way out for this situation.
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Hi,
try removing this attr from table
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Hello,
I am doing my first VC tests on the discovery System.
I have an input form where I put in the username, then choose a user from a table and with the user ID I want to show the user details in another table.
Now since I am only pickling one user, the new table will only have one row. In VC I cannot set the no. of rows to 1 though, since I cannot edit the no. of rows field. I also cannot disable the scroll buttons.
Why is that?
Is there another way to display user details? I tried to display it in read-only form, but it is pretty ugly.
Another question regarding designing in VC:
Are there any design elements in VC for example to group form fields that belong together? Let's say I have street name, number, postal code and so on, could I use a design element to group them under the label "Address" ?

Peter,
For some reason the No. of Rows and Scroll Buttons options are only available if your compiler is set to Web DynPro. Whenever you compile to Flash they're disabled.
Regards
Hennie

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I have a situation that I'd like to model with Hibernate, but I'm not sure how to proceed.
I've got two objects: Filter and Criterion. Filter has a java.util.Set of Criterion children.
I currently have a schema with two tables: FILTERS and CRITERIA. The FILTERS table has nothing more than a primary key. CRITERIA has a foreign key relationship with FILTERS. I have a FilterDAO that will query the FILTERS table and bring back a Filter object that will use the one-to-many, parent-child relationship between the two tables to populate the Set.
A DBA here has pointed out that the FILTERS table is anemic - it has nothing more than a primary key. She suggested that I eliminate it and go directly against the CRITERIA table to populate that Set.
I'm so used to thinking about these things in terms of primary/foreign key relationships that I'm not seeing how to accomplish this with Hibernate. Is it a mere <set> declaration that populates the child java.util.Set<Criterion>? The WHERE clause would have to include a filter type. Is that where the JOIN has to come? Is the two table schema absolutely necessary, or can I get away without it?
Hibernate allows the object model to be more fine-grained than the schema. The classic example is a PERSON table that has address information it in. I can model this on the object side using Person and Address classes and ask Hibernate to fetch the Address state as a component. Is this the same situation as my Filter and Criterion?
Sorry if I sound confused, or if the question rambles. I guess I don't understand Hibernate well, because any time I get off the beaten path I fall into a hole.
%

Well, you're more advanced than me with Hibernate. I'd be very surprised if that were true, DrClap. 8)
I can't even get one-to-many relationships working the
way I'd like, every time I think I have it right
(i.e. just the same as the examples) it gives me some
guff about backreferences not existing.I'm finding Hibernate to be a bit difficult, especially when I don't have control over the schema. Our DBAs don't seem to follow all the "best practices" that Hibernate recommends.
So my advice might not be the best. But if you don't
have the Filters table, but you still need to get all
the Criterions with "filter key" = x, then isn't that
just a Query? Sure, you get the data back as a List,
but you can wrap that in a Set pretty easily.I've gone back to the DBA and concluded that we have to have a FILTERS table (there's a FILTER_TYPE descriptor field that I've added). It's back in, so the 1:m with CRITERIA should work fine.
But it begs the question: Does Hibernate and O/R mapping demand at least one table per object?
If I look in "Hibernate In Action" on page 92, it says "A major objective of the Hibernate project is support for fine grained object models" - more classes than tables. There should be an adjective "persistent" applied to classes in that phrase, because I can have many more classes that are not persisted.
So I take this to mean that the limit is one persistent class per table, but never less. True?
%

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