The generated DDL is shown on the Preview DDL page in the Paste Database Objects wizard.
Table 1 shows examples of the DDL that is generated for copying views from an Oracle Database 11g source database to a DB2® Version 9.7 for Linux®, UNIX®, and Windows® target database.
| Oracle Database 11g view definition | Generated DDL for DB2 Version 9.7 database |
|---|---|
CREATE VIEW OM_view AS SELECT OM_name, sal*12 OM_sal FROM OM_table WHERE OM_number = 30; |
CREATE VIEW OM_VIEW AS SELECT OM_name, sal*12 OM_sal FROM OM_table WHERE OM_number = 30; |
CREATE VIEW OM_view1
AS SELECT OM_emp_number,
OM_name,
OM_dept_number,
OM_id
FROM OM_table
WHERE OM_id='VP'
OR OM_id='MANAGER'
OR OM_id='S/W Eng'
WITH check option;
|
CREATE VIEW OM_view1
AS SELECT OM_emp_number,
OM_name,
OM_dept_number,
OM_id
FROM OM_table
WHERE OM_id='VP'
OR OM_id='MANAGER'
OR OM_id='S/W Eng'
WITH check option;
|
CREATE VIEW OM_view2
(OM_id, OM_name, OM_email,
CONSTRAINT id_pk PRIMARY KEY (OM_id)
RELY DISABLE NOVALIDATE
)
AS SELECT OM_id,
OM_name,
OM_email
FROM OM_table;
|
CREATE VIEW DB2ADMIN.OM_view2
(OM_id, OM_name, OM_email)
AS SELECT OM_id,
OM_name,
OM_email
FROM OM_table;
|
CREATE VIEW OM_view_instr AS SELECT count(*) AS c1 FROM OM_table6 WHERE instr(ch30, 'character')>0; |
CREATE VIEW OM_view_instr AS SELECT count(*) AS c1 FROM OM_table6 WHERE instr(ch30, 'character')>0; |
CREATE VIEW vw_1 AS SELECT * FROM vw_str_instr; |
CREATE VIEW DB2ADMIN.VW_1 AS SELECT "C1" FROM vw_str_instr |
CREATE VIEW vw_2 AS SELECT * FROM vw_1; |
CREATE VIEW DB2ADMIN.VW_2 AS SELECT "C1" FROM vw_1 |
CREATE VIEW OM2AV010_1 AS SELECT large FROM large_tbl; CREATE VIEW OM2AV010_2 AS SELECT title_1 FROM person; CREATE VIEW OM2AV010_3 AS SELECT * FROM OM2AV010_1,OM2AV010_2; |
CREATE VIEW DB2ADMIN.OM2AV010_1 AS SELECT large FROM large_tbl CREATE VIEW DB2ADMIN.OM2AV010_2 AS SELECT title_1 FROM person CREATE VIEW DB2ADMIN.OM2AV010_3 AS SELECT "LARGE","TITLE_1" FROM OM2AV010_1,OM2AV010_2 |
Table 2 shows examples of the DDL that is generated for copying views from a DB2 Version 9.7 for Linux, UNIX, and Windows source database to an Oracle Database 11g target database.
| DB2 Version 9.7 database view definition | Generated DDL for Oracle Database 11g |
|---|---|
CREATE VIEW OM_LEAD
AS SELECT OM_NO,
OM_NAME,
OM_EMP,
OM_BASE+OM_BONUS AS OM_PAY
FROM OM_table1, OM_table2
WHERE OM_EMP = OM_NAME
AND OM_EMPNO > 3;
|
CREATE OR REPLACE VIEW SYSTEM.OM_LEAD
AS SELECT OM_NO,
OM_NAME,
OM_EMP,
OM_BASE+OM_BONUS AS OM_PAY
FROM OM_table1, OM_table2
WHERE OM_EMP = OM_NAME
AND OM_EMPNO > 3;
|
CREATE VIEW OM_view_proj AS SELECT * FROM OM_table3 WHERE SUBSTR(OM_Name, 1, 2) = 'OM'; |
CREATE OR REPLACE VIEW SYSTEM.OM_view_proj
AS SELECT "OM_NO",
"OM_NAME",
"OM_EMP",
"OM_DATE"
FROM OM_table3
WHERE SUBSTR(OM_Name, 1, 2) = 'OM';
|
CREATE VIEW OM_VIEW_2
(OM_NO, OM_NAME, OM_TITLE, OM_DATE)
AS SELECT OM_NO,
OM_NAME,
OM_TITLE,
OM_DATE
FROM OM_table4
WHERE OM_DEPT=2
WITH CHECK OPTION;
|
CREATE VIEW SYSTEM.OM_VIEW_2
(OM_NO, OM_NAME, OM_TITLE, OM_DATE)
AS SELECT OM_NO,
OM_NAME,
OM_TITLE,
OM_DATE
FROM OM_table4
WHERE OM_DEPT=2
|
CREATE VIEW OM_VIEW5
(OM_NO, OM_NAME, OM_TITLE, OM_DATE,OM_email)
AS SELECT OM_NO,
OM_NAME,
OM_TITLE,
OM_DATE,OM_email
FROM OM_table5
WHERE OM_DEPT=12
WITH LOCAL CHECK OPTION;
CREATE VIEW OM_view6
AS SELECT * FROM OM_VIEW5;
CREATE VIEW OM_view7
AS SELECT * FROM OM_VIEW6;
|
CREATE VIEW OM_VIEW5
(OM_NO, OM_NAME, OM_TITLE, OM_DATE,OM_email)
AS SELECT OM_NO,
OM_NAME,
OM_TITLE,
OM_DATE,
OM_email
FROM OM_table5
WHERE OM_DEPT=12
CREATE VIEW OM_view6
AS SELECT * FROM OM_VIEW5;
CREATE VIEW OM_view7
AS SELECT * FROM OM_VIEW6;
|