ODI11g: Creating an ODI Procedure to Create and Populate RDBMS
TablePurposeThis tutorial walks you through the steps that are
needed to create a project and a procedure in Oracle Data
Integrator (ODI) to create and populate a relational table. Time to
CompleteApproximately 30 minutes OverviewA common task that is
performed using ODI is to create and populate a relational table.
This tutorial walks you through the steps that are needed to create
a project and a procedure that will create and populate a
relational table with data. You also execute the procedure and
verify the execution within ODI Operator.ScenarioLinda works as a
database administrator for Global Enterprise. In Global Enterprise,
Linda is responsible for performing database management and
integration tasks on the various resources within the organization.
In particular, Linda is responsible for data loading,
transformation, and validation. To begin working on her projects,
Linda created the new Master repository and Work repository. Now
Linda needs to create a project and a procedure to create a
relational table and populate it with data. Creating RDBMS Schema
for ODI Source Datastore You need to create a schema to host the
RDBMS table. In this OBE, you use the RDBMS user/schema
ODI_STAGE.To create a new RDBMS schema for the ODI datastore,
perform the following steps:1 .Start SQL Developer. You will create
the new schema/user by executing the following SQL commands: create
user ODI_STAGE identified by ODI_STAGE default tablespace users
temporary tablespace temp;
grant connect, resource, create trigger, create view to
ODI_STAGE;
2 .If not done before, in SQL Developer create new connection
called ODI_STAGE. Enter User name as ODI_STAGE with password
ODI_STAGE. For SID enter ORCL. Click Test to verify connection, and
then click Connect.
Creating a New ODI Dataserver, Physical and Logical Schemas for
RDBMS table After you created the new database target datastore,
you need to create a new ODI target data server and the Physical
schema. To create the ODI target data server and physical schema,
perform the following steps:1 .In ODI, Open ODI Topology Navigator
and then select the Physical Architecture tab. Expand Technologies,
right-click Oracle and select New Data Server.
2 .In the Data Server: New window, enter the values provided in
the table below. Click the JDBC tab. Parameter Value
Name ODI_STAGE
Instance/dblink (Data Server) ORCL
User ODI_STAGE
Password ODI_STAGE
3 .Click for JDBC Driver. Select Oracle JDBC Driver. Click OK.
Click for JDBC Url, select jdbc:oracle:thin:@::, and then click OK.
Edit the Url to read: jdbc:oracle:thin:@localhost:1521:ORCL for
Oracle Database. Note: Do not copy and paste in the JDBC Url field.
This may cause problems with entering a valid URL string.
4 .Click Test Connection. In the window that opens, click Yes to
save your data. In the Information window, click OK. Click Test to
verify successful connection. Click OK.
5 .Click Expand Oracle technology node, right-click ODI_STAGE
dataserver, and then select New Physical Schema.
6 .In Schema (Schema) and Schema (Work Schema) field enter your
ODI_STAGE schema. Click Save button. Close ODI_STAGE.ODI_STAGE
physical schema window. In the Information window, click OK.
7 .Open Logical Architecture tab, expand Technologies >
Oracle. Right-click Oracle technology and then select New Logical
Schema.
1 .Name logical schema ODI_STAGE. In the Global context, connect
this logical schema to ODI_STAGE physical schema as shown below.
Click Save button and then close the tabs.
Creating a New ODI ProjectTo create a new project within Oracle
Data Integrator, perform the following steps:1.Start ODI Designer:
Start > Programs > Oracle > Oracle Data Integrator >
ODI Studio . Select WORKREP1 from the Login Name drop-down list if
not already selected. Enter SUPERVISOR in the User field and
SUNOPSIS in the Password field. Click OK to login.
2.In the designer tab, click the Projects tab, click New Project
icon , and then click New Project.
3.On the screen that appears, set the Name of the project to
Procedure-CRT-TBL in the Name field. The Code field is filled
automatically. Click Save icon . The newly created
Procedure-CRT-TBL project now appears in the Projects tree view.
You have now successfully added a new ODI project.
Creating ODI Procedure to Create and Populate RDBMS Table To
create a new ODI procedure to create and populate RDBMS table,
perform the following steps:1.In the Projects tab, expand:
Procedure-CRT-TBL > First Folder. Right-click Procedures and
select New Procedure.
2.Enter the procedure name as PRD-create-populate-table. Set
Target Technology to Oracle. Click the Details tab. Click the icon
to add a step in the procedure.
3 .In the Command: New window, enter the parameters of the
procedure and the command on target provided below. You need this
command to drop the table in case the table with this name exists.
Select the Ignore Errors check box. Select details tab. Parameter
Value
Name Drop table
Technology Oracle
Schema ODI_STAGE
DROP table ODI_STAGE.SRC_SALES_PERSON1
DROP table ODI_STAGE.SRC_SALES_PERSON1
4 .Click the icon to add another step in the procedure. In the
Command: New window, if not selected, click the Command on Target
tab. Enter the parameters of the procedure and the command provided
below, and then click the Details tab. Parameter Value
Name Create Table
Technology Oracle
Schema ODI_STAGE
CREATE table "SRC_SALES_PERSON1" ("SALES_PERSON_ID" NUMBER(8,0)
NOT NULL,"FIRST_NAME" VARCHAR2(80),"LAST_NAME"
VARCHAR2(80),"DATE_HIRED" VARCHAR2(80),"DATE_UPDATED" DATE NOT
NULL,constraint "TRG_SALES_PERSON1_PK" primary
key("SALES_PERSON_ID"))
5 .Click the icon to enter the step to populate the
SRC_SALES_PERSON table. Enter the parameters of the procedure and
the command provided below, and then click the Details tab.
Parameter Value
Name Populate table
Technology Oracle
Schema ODI_STAGE
begininsert into ODI_STAGE.SRC_SALES_PERSON1
values(11,'Andrew','Andersen','22/02/1999',sysdate);insert into
ODI_STAGE.SRC_SALES_PERSON1
values(12,'John','Galagers','20/04/2000',sysdate);insert into
ODI_STAGE.SRC_SALES_PERSON1
values(13,'Jeffrey','Jeferson','32422',sysdate);insert into
ODI_STAGE.SRC_SALES_PERSON1
values(20,'Jennie','Daumesnil','28/02/1988',sysdate);insert into
ODI_STAGE.SRC_SALES_PERSON1
values(21,'Steve','Barrot','24/09/1992',sysdate);insert into
ODI_STAGE.SRC_SALES_PERSON1
values(22,'Mary','Carlin','14/03/1995',sysdate);insert into
ODI_STAGE.SRC_SALES_PERSON1
values(30,'Paul','Moore','36467',sysdate);insert into
ODI_STAGE.SRC_SALES_PERSON1
values(31,'Paul','Edwood','18/03/2003',sysdate);insert into
ODI_STAGE.SRC_SALES_PERSON1
values(32,'Megan','Keegan','29/05/2001',sysdate);insert into
ODI_STAGE.SRC_SALES_PERSON1
values(40,'Rodolph','Bauman','29/05/2000',sysdate);insert into
ODI_STAGE.SRC_SALES_PERSON1
values(41,'Stanley','Fischer','37233',sysdate);insert into
ODI_STAGE.SRC_SALES_PERSON1
values(42,'Brian','Schmidt','25/08/1992',sysdate);insert into
ODI_STAGE.SRC_SALES_PERSON1
values(50,'Anish','Ishimoto','30/01/1992',sysdate);insert into
ODI_STAGE.SRC_SALES_PERSON1
values(51,'Cynthia','Nagata','28/02/1994',sysdate);insert into
ODI_STAGE.SRC_SALES_PERSON1
values(52,'William','Kudo','28/03/1993',sysdate);end;
6 .View your newly created commands and click Save to save the
procedure. Close the tab.
7 .Expand Procedure-CRT-TBL > Procedures, select the newly
created procedure PRD-create-populate-table, and then select
Execute. Click OK. Click OK again.
8 .Open ODI Operator. In ODI Operator, click All executions
node, click the Refresh icon, find your session, and verify that
your procedure executed successfully.
9 .Open the Oracle SQL developer and expand ODI_STAGE
connection. Select Tables node and click Refresh button .
Doubleclick the newly created table SRC_SALES_PERSON1, click Data
tab, and verify that your table SRC_SALES_PERSON1 was successfully
created and populated with records as shown below.
