Only oracle object tables to create object oriented database

Can we use only oracle object tables for a database and if it can be done, can we create pure object oriented database with oracle. How it can be done?
help..
thank you..

PriyashanthaHP wrote:
I have no my own definitions for OODB. There are lot in the internet. I'm asking, can't we use that OODB concept with oracle. And gave you an example with 'employee' and 'department' tables. I asked that can we create object tables for these two tables keeping their relationship
thank you..
There is no way to answer that without knowing what YOU mean by OODB.
See the database concepts doc
http://docs.oracle.com/cd/B28359_01/server.111/b28318/schema.htm
Nested Tables
You can create a table with a column whose datatype is another table. That is, tables can be nested within other tables as values in a column. The Oracle database server stores nested table data out of line from the rows of the parent table, using a store table that is associated with the nested table column. The parent row contains a unique set identifier value associated with a nested table instance.
Oracle Database Object-Relational Developer's Guidefor further information on nested tables
Oracle Database Advanced Application Developer's Guide

Similar Messages

Objects are updated/created in the database in wrong order

Hello,
I have three objects tied with certain relations: Ticket, Type and
Solution.
Relation between Ticket and Solution is unidirectional one-to-one - ticket
may contain one solution. Relation between Type and Solution is one-to-many
bi-directional.
During transaction I do the following:
1) instantiate new Solution and add it to the Type;
2) set this Solution to the Ticket.
On commit Kodo tries to update ticket before creating solution in the
database. What am I doing wrong?
Thank you in advance.
Best regards,
Alexey Maslov

Alex,
Thank you. It worked :)
"Alex Roytman" <[email protected]> wrote in message
news:[email protected]...
The best way to handle update/insert order is not to rely on it. Not only
foreign key sensitive to order but unique constraints too. So if your
database supports it (and most decent databases do) use defferred
constraints - the ones which get applied on commit not on
insert/update/delete and you will be fine
"Alexey Maslov" <[email protected]> wrote in message
news:[email protected]...
Patric,
Thank you for response.
It's not about Type->Solution relation. We've got constraint from
Ticket
to Solution. But we need to load Ticket to get it's Type.
It's a problem to instantiate the Solution before loading Type. Thething
is that Type object is used to construct Solution automatically adding
it
to
internal collection.
This is done to overcome JDO deficiency in relation maintenance. I'vefound
this pattern in Robin Roos' book.
create...() method usage makes sure that dependent object is added tothe
parent after each creation. Adding objects manually after creation wouldbe
error-prone and code-cluttering.
Where's that "transparency" so much told about on JDOCentral?
P.S. I wonder how this pattern works in other places?
"Patrick Linskey" <[email protected]> wrote in message
news:[email protected]...
Alexey,
In Kodo JDO 2.3 and 2.4, object changes are flushed to the database in
the order that the objects are first enlisted in the transaction. So,
if
you instantiate the Solution object before loading Type, everything
should work the way you want it to.
We have more sophisticated foreign key constraint satisfaction code in
internal codebases -- expect to see this hit production in the nextfew
months.
-Patrick
Alexey Maslov wrote:
Hello,
I have three objects tied with certain relations: Ticket, Type and
Solution.
Relation between Ticket and Solution is unidirectional
one-to-one -
ticket
may contain one solution. Relation between Type and Solution is
one-to-many
bi-directional.
During transaction I do the following:
1) instantiate new Solution and add it to the Type;
2) set this Solution to the Ticket.
On commit Kodo tries to update ticket before creating solution inthe
database. What am I doing wrong?
Thank you in advance.
Best regards,
Alexey Maslov
Patrick Linskey [email protected]
SolarMetric Inc. http://www.solarmetric.com

Object tables and procedures.

Hi! I apologize in advance if my question is too trivial. I'm building simple object-relational database, and i would like to move a lot of my programming logic into database. I plan to build object tables based on object types that contain not only attributes but also functions and procedures. Now for example, i have object type "product" that contains some atributes like id ,name, price..., and let say procedure LowerThePrice(Percentage NUMBER) that should change the actual data.
Now i create table Products of type product and fill it with some data. The question is how can i call/apply this procedure LowerThePrice on rows of products object table? If this scenario is even possible, how can i call that procedure using sql plus, and VB.net 2005 (i have installed and configured ODP.NET and oracle 11g).
Thanks!

1. Has been mentioned before - we do have a bug on it. To search across all your pl/sql, there is a report you can use.
2. We are working on improving errors but I can't make any promises.
3. We have heard this before but it won't be there for v1.0. You can use the Connections navigator to access the details of the objects that are accessible to you while you have a Worksheet open. You can even drag your Worksheet tab down to place it under the Connections details tab so you can see them both at the same time.
4. In a post-v1.0 release, we will be looking at additional, alternate navigation.
5. We have an open bug to not prompt you for the same bind more than once.
6. I will talk to the Worksheet developer about this one. Not sure we can remember the binds from execution to execution but it would be a great enhancement.
7. Not sure why this is failing - I will check into it.
-- Sharon

Update statement for object table.

Hi,
I have created one type as
Create type test as object(
ins_by varchar2(30),
ins_on date,
upd_by varchar2( 30),
upd_on date);
and then created an object table as
create table imst(
i_code number(5),
i_desc varchar2(35),
i_op test);
now i am able to insert record in this table as
insert into imst values(1,'Hawkins cooker',test(user,sysdate,'',''));
Above works fine.
But I would also like to update the record with i_op.upd_by,i_op.upd_on with some other values.
Can any body help me specifying how to write a plain update statement for the same.
Regards.
Soumen

Check it out:
SQL> Create type myTest as object(
2 ins_by varchar2(30),
3 ins_on date,
4 upd_by varchar2( 30),
5 upd_on date);
6 /
Type created.
SQL> create table imst(
2 i_code number(5),
3 i_desc varchar2(35),
4 i_op myTest);
Table created.
SQL> insert into imst values(1,'Hawkins cooker', mytest(user,sysdate,'',''));
1 row created.
SQL> select * from imst;
    I_CODE I_DESC
I_OP(INS_BY, INS_ON, UPD_BY, UPD_ON)
         1 Hawkins cooker
MYTEST('APC_LOAD', '12-JUL-04', NULL, NULL)
SQL> update imst i set i.i_op.upd_by = USER, i.i_op.upd_on = add_months(sysdate, 1);
1 row updated.
SQL> select * from imst;
    I_CODE I_DESC
I_OP(INS_BY, INS_ON, UPD_BY, UPD_ON)
         1 Hawkins cooker
MYTEST('APC_LOAD', '12-JUL-04', 'APC_LOAD', '12-AUG-04')
SQL> Smoke me a kipper I'll be back before breakfast.
Cheers, APC

TYPE OR TABLE DEPENDENCY OF OBJECT TYPE (ORA-2303)

제품 : SQL*PLUS
작성날짜 : 2004-05-20
==================================================
TYPE OR TABLE DEPENDENCY OF OBJECT TYPE (ORA-2303)
==================================================
PURPOSE
Type이나 table의 dependency가 있는 type을 drop하거나 replace하고자
하면 ORA-02303 error가 난다. 이 error의 원인을 알아보도록 한다.
Explanation
Object의 attribute나 method를 수정하기 위해서는 object type을 drop하고 재생성
해야 한다. Type이나 table의 dependency가 있는 type을 drop하거나 replace하고자
하면 ORA-02303 error가 난다. Object type은 type (nested table 또는 VARRAY)
또는 object table로써 구체적으로 표현된다. 만약 data의 보존이 필요하다면
temporary table에 manual하게 옮겨놓아야 한다.
SQL Reference guide에 의하면 DROP TYPE FORCE 옵션은 recommend하지 않는다.
왜냐하면 이 옵션을 쓰게 되면 복구가 불가능하고 dependency가 있던 table들은
access하지 못하는 결과를 초래한다.
Example
아래의 query 1, 2, 3은 dependency을 확인하는 query문이다.
1. Find nested tables
select owner, parent_table_name, parent_table_column
from dba_nested_tables
where (table_type_owner, table_type_name) in
(select owner, type_name
from dba_coll_types
where elem_type_owner = '<typeOwner>'
and elem_type_name = '<typeName>');
2. Find VARRAYs
select owner, parent_table_name, parent_table_column
from dba_varrays
where (type_owner, type_name) in
(select owner, type_name
from dba_coll_types
where elem_type_owner = '<typeOwner>'
and elem_type_name = '<typeName');
3. Find object tables
select owner, table_name
from dba_object_tables
where table_type_owner = '<typeOwner>'
and table_type = '<typeName>'
and nested = 'NO';
Example ) Logon as Scott
/* Create an user defined object type */
SQL> create type object_type as object (
col1 number,
col2 varchar2(20))
Type created.
/* Create nested table type */
SQL> create type object_ntable as table of object_type
Type created.
/* Create varray type*/
SQL> create type object_varray as varray(5) of object_type
Type created.
/* Create parent table with nested table and varray */
SQL> create table master (
col1 number primary key,
col2_list object_ntable,
col3_list object_varray)
nested table col2_list store as master_col2
Table created.
/* Create object table */
SQL> create table object_table of object_type (col1 primary key)
object id primary key;
Table created.
ORA-2303 results if attempt to drop type with dependencies
SQL> drop type object_type;
drop type object_type
ERROR at line 1:
ORA-02303: cannot drop or replace a type with type or table dependents
위의 queery 1,2,3을 이용하여 object type dependency을 확인한다.
-- Find nested tables utilizing object type
SQL> select owner, parent_table_name, parent_table_column
from dba_nested_tables
where (table_type_owner, table_type_name) in
(select owner, type_name
from dba_coll_types
where elem_type_owner = 'SCOTT'
and elem_type_name = 'OBJECT_TYPE');
OWNER PARENT_TABLE_NAME PARENT_TABLE_COLUMN
SCOTT MASTER COL2_LIST
-- Find VARRAYs utilizing object type
SQL> select owner, parent_table_name, parent_table_column
from dba_varrays
where (type_owner, type_name) in
(select owner, type_name
from dba_coll_types
where elem_type_owner = 'SCOTT'
and elem_type_name = 'OBJECT_TYPE');
OWNER PARENT_TABLE_NAME PARENT_TABLE_COLUMN
SCOTT MASTER COL3_LIST
-- Find object tables
SQL> select owner, table_name
from dba_object_tables
where table_type_owner = 'SCOTT'
and table_type = 'OBJECT_TYPE'
and nested = 'NO';
OWNER TABLE_NAME
SCOTT OBJECT_TABLE
참고)
bulletin : 11576 처럼 utility을 이용하는 방법이 있다.
우리는 여기서 주의하여야 할 것은 script $ORACLE_HOME/rdbms/admin/utldtree.sql
을 내가 보고자 하는 user에서 돌려야 한다는 것이다.
$sqlplus scott/tiger
SQL> @$ORACLE_HOME/rdbms/admin/utldtree.sql
SQL> exec deptree_fill('TYPE','SCOTT','OBJECT_TYPE');
PL/SQL procedure successfully completed.
SQL> select * from ideptree;
DEPENDENCIES
TYPE SCOTT.OBJECT_TYPE
TYPE SCOTT.OBJECT_NTABLE
TABLE SCOTT.MASTER
TYPE SCOTT.OBJECT_VARRAY
TABLE SCOTT.MASTER
TABLE SCOTT.MASTER_COL2
TABLE SCOTT.OBJECT_TABLE
Reference Documents
Korean bulletin : 11576
<Note:69661.1>

Hi Carsten,
Thanks for the sharp hint. It works.
However, when I create a table using the schema, it gives me this error:
varray DOC."LISTOFASSIGNEDNUMBER"."ASSIGNEDNUMBER"
ERROR at line 14:
ORA-02337: not an object type column
Here is the script:
CREATE TABLE CUSTOMMANIFEST (
ID NUMBER PRIMARY KEY,
DOC sys.XMLTYPE
xmltype column doc
XMLSCHEMA "http://www.abc.com/cm.xsd"
element "CustomManifest"
varray DOC."LISTOFMANIFESTPORTINFO"."MANIFESTPORTINFO"
store as table MANIFESTPORTINFO_TABLE
(primary key (NESTED_TABLE_ID, ARRAY_INDEX))
organization index overflow
varray DOC."LISTOFASSIGNEDNUMBER"."ASSIGNEDNUMBER"
store as table ASSIGNEDNUMBER_TABLE
(primary key (NESTED_TABLE_ID, ARRAY_INDEX))
organization index overflow
LISTOFASSIGNEDNUMBER itself is complexType and not sure where is the error....
You may note there are more than two hierachy/levels...
Thanks.

Error in modifying Object Value in Triggers defined on Object Tables

Hi,
While practising with Triggers, the following error was encountered. Could anyone suggest what is the reason and solution for the problem.
An Object Type and an object Table are created.
create or replace
type typPerson is object
(id number,
firstname varchar2(30),
lastname varchar2(30)
create table person_obj_tab of typPerson
/Below is the trigger that modifies data according to some scenario.
Create Or Replace Trigger Trg_B_Iou_POT
before insert or update on person_obj_tab
for each row
begin
:new.object_value:= typperson(15,'Object1','Changed') ;
end;
/Trigger created.
I executed the below insert statement, and I got the following error.
SQL> insert into person_obj_tab values (10,'Object1','From Trigger');
insert into person_obj_tab values (10,'Object1','From Trigger')
ERROR at line 1:
ORA-03113: end-of-file on communication channel
Process ID: 4153
Session ID: 136 Serial number: 305
SQL> select 1 from dual;
ERROR:
ORA-03114: not connected to ORACLEBut when the trigger code is changed, the above insert statement works,
Create Or Replace Trigger Trg_B_Iou_POT
before insert or update on person_obj_tab
for each row
begin
:new.id:= 15;
:new.firstname := 'Object1' ;
:new.lastname := 'Changed';
end;
SQL> insert into person_obj_tab values (10,'Object','Original');
1 row created.
Question:
1) Trigger of version 1 did not report any error during compilation, but during DML execution, hangs for sometime and gives the above error.
2) Whether direct assignment of Objects of greater size is possible inside triggers built on object Tables?
3) Suppose an object contain multiple attributes (say more than 20), then how to assign them inside a trigger?
Thanks,
Sudher

Hi Sudher,
I have at least one possible reason for this behaviour.
The pseudo-column object_value returns system-generated names for the columns of an object table.
I don't know if you can use it for a complete instance you want to modify.
And I recognized that you don't use the constructor for inserting data in your table.
Why not?
Following suggestion:
create or replace
type typPerson is object
(id number,
firstname varchar2(30),
lastname varchar2(30)
create table person_obj_tab of typPerson
Create Or Replace Trigger Trg_B_Iou_POT
before insert or update on person_obj_tab
for each row
begin
:new.id := 15;
:new.firstname := 'Object1';
:new.lastname := 'Changed';
end;
insert into person_obj_tab values (typperson(10,'Object1','From Trigger'));
select * from person_obj_tab;When you modify the attributes always for themselves, it works.
Triggers in my opinion have the issue to modify or set some choosen columns, but not all.

How many objects will be created due to constructor chaining

Consider this case
ChildClass obj = new ParentClass();
I would like to know how many objects will be created in this process.

Consider this case
ChildClass obj = new ParentClass();
I would like to know how many objects will be created
in this processThe simple answer is one.
The complex answer is many.
In terms only of the classes that your code represents conceptually there will be one.
The reality is that the the object itself might create objects. And loading the classes, if it has not already occurred will also create objects.

View objects performance issue with oracle seeded tables

While i am writing a view object on a oracle seeded tables like MTL_PARAMETERS, its taking more time to show in the oaf page.I am trying to display all these view object columns in detail disclosure of advanced table. My Application is taking more than two minutes to display the view columns of the query which is returning just 200 rows. Please help me how to improve performance when my query using seeded tables.
This issue is happening only in R12 view object and advanced tables.
Edited by: vlsn on Jun 24, 2012 11:36 PM

Hi All,
Here is architecture of my application:
Java application creates XML from the screen values and then inserts that XML
into a framework(separate DB schema) table . then Java calls a Stored Procedure from same framework DB and in SP we have following steps.
1. It fatches XML from the XML type table and inserts XML into screen specific XML TYPE table in the framework DB Schema. This table has a trigger which parses XML and then inserts XML values into GTT which are created in separate product schemas.
2. it calls Product SP and then in product SP we have business logic. Product SP
does the execution and then inserts response into Response GTT.
3. Response XML is created by using XML generation function and response GTT.
I hope u will understand my architeture this time and now let me know if GTT are good in this scenario or not. also please not that i need data in GTT only during execution and not after that. i dont want to do specific delete which i have to do if i am using normal tables.
Regards,
Vikas Kumar

Create object on user's default tablespace only

Hi all,
Is there anyway I can limit a user to create tables NOT on system tablespace , besides alter user quota 0M on system ?
Can I limit a user to create objects only on his own default tablespace ?
alter user quota 0M on < all other tablespaces except user's default> ?
Thanks.

Hi,
I have really no idea why oracle is behaving like this. How can you create a table without a quota.
1) Write here the oracle version for your database software
2) Can you try connecting to the database with same user id but from a remote client using TNS method instead of logging in locally, and they try creating the table.
3) Can you give only CREATE SESSION privilege (not create table) and then perform the same task again.
PS: Please paster your code/output enclosed withing code tag. Write **, then your code/output and then again *{code*
Salmam

Don't Oracle SQL Developer show Object tables ?

Hi
when I create a table of an object in oracle the SQL Developer don't show it in Tables tree
my mean is that SQL Developer don't show object tables that are defined in user_object_tables or dba_object_tables
in Tables tree (while other tools such as PL/SQL Developer do it)
do you know that is there any solution for showing object tables in Table tree in SQL Developer ?
thanks

Any updates on this? I have the same problem. "Types" only shows the object types, but not the tables based on these object types.
Erwin

Help ! Cannot retrieve Object table data from Oracle 8i

Dear All,
Created the object and object table in SQL*Plus. If query from SQL*Plus, return rows selected.
But if query from SQL*Plus worksheet and ODBC Test program, return "0 rows selected".
Similary, if created the object and object table in SQL*Plus worksheet and query from SQL*Plus worksheet, return rows selected.
But if query from SQL*Plus or ODBC Test program, return "0 rows selected".
Appreciate advice from anyone. Thanks in advance.
Oracle version. 8i Enterprise Edition Release 2
Scrip to create object and insert record:
CREATE TYPE stockitem_objtyp AS OBJECT (
STOCKNO NUMBER,
PRICE NUMBER,
TAXRATE NUMBER
CREATE TABLE stock_objtab of stockitem_objtyp (stockno primary key) object id primary key;
INSERT INTO Stock_objtab VALUES (1, 1000, 3);
select * from stock_objtab;
null

First, I suspect that this question probably belongs on the ODBC forum, since it doesn't appear to be at all related to the JVM.
That said, I don't seem to have any problem retrieving the data, either through ODBC or SQL*Plus. If you post your question to the ODBC forum, perhaps some other folks will be able to try this and we can narrow down the problem.
Justin Cave
ODBC Development

Impossible to create an index with an object table

Is it possible to use object tables with Oracle Spatial ?
With Oracle 8.1.7.0.0, here is the example where I encounter a problem (this example works of course with an equivalent relational table) :
create or replace type zonegeo as object (
id integer, definitionGeo MDSYS.SDO_GEOMETRY
create table essaigeo of zonegeo (id PRIMARY KEY)
OBJECT ID PRIMARY KEY;
INSERT INTO USER_SDO_GEOM_METADATA
VALUES ('ESSAIGEO','DEFINITIONGEO',
MDSYS.SDO_DIM_ARRAY(
MDSYS.SDO_DIM_ELEMENT('X', 47680.000, 1197822.000, 0.005),
MDSYS.SDO_DIM_ELEMENT('Y', 1620431.000, 2677441.000, 0.005)
NULL -- SRID
CREATE INDEX ESSAIGEO_SPATIAL_IDX
ON ESSAIGEO(DEFINITIONGEO)
INDEXTYPE IS MDSYS.SPATIAL_INDEX
PARAMETERS ('SDO_LEVEL = 6);
ERREUR ` la ligne 1 :
ORA-29855: erreur d'exicution de la routine ODCIINDEXCREATE
ORA-13203: ichec de lecture de la table USER_SDO_GEOM_METADATA
ORA-13203: ichec de lecture de la table USER_SDO_GEOM_METADATA
ORA-06512: ` "MDSYS.SDO_INDEX_METHOD", ligne 8
ORA-06512: ` ligne 1

In Oracle 8.1.7 you cannot embed a geometry type in another type and index it.
In 9i, you can , but not in the way you've defined it, i.e. you have to create a regular
table, and have a column of type zonegeo, and make a few other changes, i.e.:
create or replace type zonegeo as object (
id integer, definitionGeo MDSYS.SDO_GEOMETRY
create table essaigeo (zone zonegeo);
INSERT INTO USER_SDO_GEOM_METADATA
VALUES ('ESSAIGEO','ZONE.DEFINITIONGEO',
MDSYS.SDO_DIM_ARRAY(
MDSYS.SDO_DIM_ELEMENT('X', 47680.000, 1197822.000, 0.005),
MDSYS.SDO_DIM_ELEMENT('Y', 1620431.000, 2677441.000, 0.005)
NULL -- SRID
CREATE INDEX ESSAIGEO_SPATIAL_IDX
ON ESSAIGEO(ZONE.DEFINITIONGEO)
INDEXTYPE IS MDSYS.SPATIAL_INDEX
PARAMETERS ('SDO_LEVEL = 6);

Error in creating a simple table with JSON object in SAPUI5

The error is : SCRIPT1006: Expected ')'
<!DOCTYPE HTML>
<HTML>
<HEAD>
<TITLE>Your Title Here</TITLE>
<META http-equiv="X-UA-Compatible" content="IE=edge">
<META http-equiv='cache-control' content='no-cache'>
<META http-equiv='expires' content='0'>
<META http-equiv='pragma' content='no-cache'>
<script src="resources/sap-ui-core.js"
id="sap-ui-bootstrap"
data-sap-ui-libs="sap.ui.commons,sap.ui.table "
data-sap-ui-theme="sap_goldreflection">
//themes : sap_platinum, sap_goldreflection
</script>
<script>
// create some local data using JSON
var aData = [
{Applications: "WVL BOD 9212", PercentComplete: "75", Date_Due: "6/16/2014", Testing_Due: "6/23/2014" },
{Applications: "WVL BOD 9211", PercentComplete: "75", Date_Due: "6/16/2014", Testing_Due: "6/24/2014" },
{Applications: "WVL BOD 3303", PercentComplete: "75", Date_Due: "6/16/2016", Testing_Due: "6/25/2014" },
{Applications: "ETW BOD 3304", PercentComplete: "75", Date_Due: "6/16/2014", Testing_Due: "6/26/2014" },
{Applications: "CLE BOD 1902", PercentComplete: "75", Date_Due: "6/16/2014", Testing_Due: "6/27/2014" },
{Applications: "ISO HAZ", PercentComplete: "80", Date_Due: "6/1/2014", Testing_Due: "6/8/2014" },
{Applications: "ISO CWO", PercentComplete: "80", Date_Due: "6/01/2014", Testing_Due: "6/8/2014" },
{Applications: "WVL 3 Stream ", PercentComplete: "60", Date_Due: "6/29/2014", Testing_Due: "" },
{Applications: "ISO Integration", PercentComplete: "10", Date_Due: "6/1/2014", Testing_Due: "6/8/2014" },
{Applications: "WVL 7 QM Charts", PercentComplete: "15", Date_Due: "6/15/2014", Testing_Due: "" },
{Applications: "SCB PCO", PercentComplete: "100", Date_Due: "?", Testing_Due: "" },
{Applications: "SCB Top Chart ", PercentComplete: "10", Date_Due: "5/20/2014", Testing_Due: "" },
{Applications: "Project Status", PercentComplete: "25", Date_Due: "7/25/2014", Testing_Due: "" },
{Applications: "WVL LOI", PercentComplete: "100", Date_Due: "4/20/2014", Testing_Due: ""},
{Applications: "DSS (HTML5)", PercentComplete: "100", Date_Due: "3/31/2013", Testing_Due: ""},
{Applications: "ETW 3304 BOD Pilot",PercentComplete: "100", Date_Due: "11/16/2013", Testing_Due: ""},
{Applications: "HTMl 5 Table Tools",PercentComplete: "100", Date_Due: "2/12/2014", Testing_Due: ""},
{Applications: "ISO JAX",PercentComplete: "100", Date_Due: "7/31/2013", Testing_Due: ""},
{Applications: "ISO FEN",PercentComplete: "100", Date_Due: "1/10/2014", Testing_Due: ""},
{Applications: "WVL QM Display",PercentComplete: "100", Date_Due: "2/12/2014", Testing_Due: ""},
// Define a table [Note: you must include the table library to make the Table class work]
var oTable = new sap.ui.table.Table({
    title: "Projects Status", // Displayed as the heading of the table
    visibleRowCount: 4, // How much rows you want to display in the table
    selectionMode: sap.ui.table.SelectionMode.Single, //Use Singe or Multi
    navigationMode: sap.ui.table.NavigationMode.Paginator, //Paginator or Scrollbar
    fixedColumnCount: 4, // Freezes the number of columns
enableColumnReordering:true,       // Allows you to drag and drop the column and reorder the position of the column
width:"1024px" // width of the table
// Use the Object defined for table to add new column into the table
    oTable.addColumn(new
    label: new sap.ui.commons.Label({text: "Applications"}), // Creates an Header with value defined for the text attribute   <<<<<<<SCRIPT1006: Expected ')'
    template: new sap.ui.commons.TextField().bindProperty("value", "Applications"), // binds the value into the text field defined using JSON
    sortProperty: "Applications",        // enables sorting on the column
    filterProperty: "Applications", // enables set filter on the column
    width: "125px" // width of the column
    oTable.addColumn(new
    label: new sap.ui.commons.Label({text: "PercentComplete"}),
    template: new sap.ui.commons.TextField().bindProperty("value", "PercentComplete"),
    sortProperty: "PercentComplete",
    filterProperty: "PercentComplete",
    width: "125px"
oTable.addColumn(new
    label: new sap.ui.commons.Label({text: "Date_Due"}),
    template: new sap.ui.commons.TextField().bindProperty("value", "Date_Due"),
    sortProperty: "Date_Due",
    filterProperty: "Date_Due",
    width: "125px"
oTable.addColumn(new
    label: new sap.ui.commons.Label({text: "Testing_Due"}),
    template: new sap.ui.commons.TextField().bindProperty("value", "Testing_Due"),
    sortProperty: "Testing_Due",
    filterProperty: "Testing_Due",
    width: "125px"
//Create a model and bind the table rows to this model
var oModel = new sap.ui.model.json.JSONModel(); // created a JSON model
oModel.setData({modelData: aData});      // Set the data to the model using the JSON object defined already
oTable.setModel(oModel);
oTable.bindRows("/modelData");    // binding all the rows into the model
//Initially sort the table
oTable.sort(oTable.getColumns()[0]);
// finally place the Table into the UI
oTable.placeAt("content1");
</script>
</HEAD>
<BODY>
<div id='content1'></div>
</BODY>
</HTML>

Hi Amr
Here is an example on how to addColumn
Example
-D

Is it possible to serialize a user created object with an oracle.sql.BLOB?

Is this possible? Cause I'm getting a WSDL Exception that the oracle.sql.BLOB is not a java bean. So how do I make it a java bean? What data type should I use?

here is the object that was created.
import java.io.Serializable;
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How to create object from Table?

Hi all,
Is there any command to create an object type from a table?
I i want to that command to create object type from emp table insted of typing the following command:
CREATE TYPE emp_t AS OBJECT
(empno NUMBER(6),
ename VARCHAR2(25),
job VARCHAR2(10),
mgr NUMBER(6),
hiredate DATE,
sal NUMBER(8,2),
comm NUMBER(2,2))
any help would highly be appriciated.
Thank you in advance,
Alireza

Hi Jafar,
Thanks for your attention,
I dont want to create synonym,
I just want to create some Object types and work with XMLDB and create xsd or somthing like that using XMLDB packages.
I supose There shold be a simple way to do that.
Alireza

Only oracle object tables to create object oriented database

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