Transport
Im Folgenden sollen einige Beispiele des Transports von Daten (Export mit anschließendem Import) mit dem Loader CLI im Transportmodus vorgestellt werden.
Voraussetzungen
Eine Beschreibung der Voraussetzungen finden Sie im Abschnitt Transportmodus.
Transport ausführen
Sie wollen den Datenbankkatalog und die Anwendungsdaten des Schemas HOTEL des Benutzers MONA zwischen den Datenbanken DEMODB und TESTDB transportieren.
loadercli -p
Package history: C:\Documents and
Settings\anna\Application Data\sdb\loader\log\transport.log
Package path: c:\transport
Package name: 20060302090909
Step 1: Enter a package path
Package path: c:\transport
Step 2: Enter a package comment
Package comment: transport
Step 3: What do you want to do
[1] Transport from a source database into a target database
[2] Export from a source database
[3] Import into a target database
Step 3: 1
Step 4: What do you want to do
[1] Choose a transport package
[2] Create a transport package
Step 4: 2
Step 5: Enter the source database connection
Database computer :
genua
Database name
: demodb
Database user
: mona
Password
: red
Step 6: Enter the target database connection
Database computer :
genua
Database name
: testdb
Database user
: mona
Password
: red
Step 7: Choose what you want include into the package
[1] Complete user
[2] Complete user, excluding some tables
[3] Complete schema
[4] Complete schema, excluding some tables
[5] Schema tables
Step 7: 1
Step 8: Choose the transformation streams
[1] Catalog and data
[2] Catalog
[3] Data
Step 8: 1
Step 9: The package can be executed or generated
now.
[1] Execute package to transport data now
[2] Generate package to execute
it later
Step 9: 1
Transport package
name :
20060302090909
Transport package comment :
transport
Transport package creation :
20060302090909
Transport package execution : 20060302090909
Transport package
path :
c:\transport
Transport package status [-T]: EXECUTE
Transport direction [-t]:
TRANSPORT
Transport
package [-p]:
USER
Transport
part [-P]:
USER
Transport
streams [-s]:
CATALOG,DATA,PACKAGE
Transport
format [-f]:
RECORDS
Transport
format [-F]:
ROW
Transport
encoding [-c]:
Transport lobcolumn [-l]:
TABLE
Source database computer [-nSRC]: GENUA
Source database name [-dSRC]: DEMODB
Source database user [-uSRC]: MONA
Target database computer [-nTRC]: GENUA
Target database name [-dTRC]: TESTDB
Target database user [-uTRC]: MONA
Step 10: Continue
[1] OK
[2] CANCEL
Step 10: 1
EXPORT USER
CATALOG OUTSTREAM PIPE 'MONA.CATALOG' DDL
DATA OUTSTREAM PIPE
'MONA.DATA' RECORDS
;
IMPORT USER UPDATE
DUPLICATES
CATALOG INSTREAM PIPE 'MONA.CATALOG' DDL
DATA INSTREAM PIPE
'MONA.DATA' RECORDS
;
Package execution time:
11.625s
Package execution log : loader_20060302090909
Package name :
20060302090909
Die Loader-Kommandos, die während der Ausführung des Transportpakets 20060302090909 abgearbeitet werden, können Sie in der Protokolldatei loader_20060302090909.log einsehen.
Transport erneut ausführen
Wenn Sie den soeben ausgeführten Transport im Transportmodus erneut ausführen möchten, geben Sie beim Aufruf des Loader CLI den Namen des Transportpakets an:
loadercli –p 20060302090909
Step 1: Enter the source database connection
Database computer
: genua
Database name : demodb
Database user :
mona
Password
: red
Step 2: Enter the target database connection
Database computer : genua
Database name : testdb
Database user :
mona
Password
: red
Transport package
name :
20060302090909
Transport package comment :
transport
Transport package creation :
20060302090909
Transport package execution : 20060302101010
Transport package
path :
c:\transport
Transport package status [-T]: EXECUTE
Transport direction [-t]:
TRANSPORT
Transport
package [-p]:
USER
Transport
part [-P]:
USER
Transport
streams [-s]:
CATALOG,DATA,PACKAGE
Transport
format [-f]:
RECORDS
Transport
format [-F]:
ROW
Transport
encoding [-c]:
Transport lobcolumn [-l]:
TABLE
Source database computer [-nSRC]: GENUA
Source database name [-dSRC]: DEMODB
Source database user [-uSRC]: MONA
Target database computer [-nTRC]: GENUA
Target database name [-dTRC]: TESTDB
Target database user [-uTRC]: MONA
EXPORT USER
CATALOG OUTSTREAM PIPE 'MONA.CATALOG' DDL
DATA OUTSTREAM PIPE
'MONA.DATA' RECORDS
;
IMPORT USER UPDATE
DUPLICATES
CATALOG INSTREAM PIPE 'MONA.CATALOG' DDL
DATA INSTREAM PIPE
'MONA.DATA' RECORDS
;
Package execution time:
6.953s
Package execution log : loader_20060302101010
Package name :
20060302090909
Die Loader-Kommandos, die während der Ausführung des Transportpakets 20060302090909abgearbeitet werden, können Sie in der aktuellen Protokolldatei loader_20060302101010.log einsehen.
Transportpaket generieren
Wenn Sie ein Transportpaket nur generieren, jedoch noch nicht ausführen wollen, verfahren Sie wie folgt:
loadercli -p
Package history: C:\Documents and
Settings\anna\Application Data\sdb\loader\log\transport.log
Package path: c:\transport
Package name: 20060302141414
Step 1: Enter a package path
Package path: c:\transport
Step 2: Enter a package comment
Package comment: transport_generate
Step 3: What do you want to do
[1] Transport from a source database into a target database
[2] Export from a source database
[3] Import into a target database
Step 3: 1
Step 4: What do you want to do
[1] Choose a transport package
[2] Create a transport package
Step 4: 2
Step 5: Enter the source database connection
Database computer :
genua
Database name
: demodb
Database user
: mona
Password
: red
Step 6: Enter the target database connection
Database computer :
genua
Database name
: testdb
Database user
: mona
Password
: red
Step 7: Choose what you want include into the package
[1] Complete user
[2] Complete user, excluding some tables
[3] Complete schema
[4] Complete schema, excluding some tables
[5] Schema tables
Step 7: 1
Step 8: Choose the transformation streams
[1] Catalog and data
[2] Catalog
[3] Data
Step 8: 1
Step 9: The package can be generated or executed
now.
[1] Execute package to transport data now
[2] Generate package to execute
it later
Step 9: 2
Transport package
name :
20060302141414
Transport package comment :
transport_generate
Transport package creation :
20060302141414
Transport package execution : 20060302141414
Transport package
path :
c:\transport
Transport package status [-T]: GENERATE
Transport direction [-t]:
TRANSPORT
Transport
package [-p]:
USER
Transport
part [-P]:
USER
Transport
streams [-s]:
CATALOG,DATA,PACKAGE
Transport
format [-f]:
RECORDS
Transport
format [-F]:
ROW
Transport
encoding [-c]:
Transport lobcolumn [-l]:
TABLE
Source database computer [-nSRC]: GENUA
Source database name [-dSRC]: DEMODB
Source database user [-uSRC]: MONA
Target database computer [-nTRC]: GENUA
Target database name [-dTRC]: TESTDB
Target database user [-uTRC]: MONA
Step 9: Continue
[1] OK
[2] CANCEL
Step 9: 1
EXPORT USER
CATALOG OUTSTREAM PIPE 'MONA.CATALOG' DDL
DATA OUTSTREAM PIPE
'MONA.DATA' RECORDS
;
IMPORT USER UPDATE
DUPLICATES
CATALOG INSTREAM PIPE 'MONA.CATALOG' DDL
DATA INSTREAM PIPE
'MONA.DATA' RECORDS
;
Package execution time:
8.484s
Package name :
20060302141414
Generiertes Transportpaket ausführen
Wenn Sie die generierten Transportinformationen im Transportmodus ausführen möchten, geben Sie beim Aufruf des Loader CLI den Namen des Transportpakets an:
loadercli –p 20060302141414
Step 1: Enter the source database connection
Database computer : genua
Database name : demodb
Database user :
mona
Password
: red
Step 2: Enter the target database connection
Database computer : genua
Database name : testdb
Database user :
mona
Password
: red
Transport package
name :
20060302141414
Transport package comment :
transport_generate
Transport package creation :
20060302141414
Transport package execution : 20060302151515
Transport package
path :
c:\transport
Transport package status [-T]: EXECUTE
Transport direction [-t]:
TRANSPORT
Transport
package [-p]:
USER
Transport
part [-P]:
USER
Transport
streams [-s]:
CATALOG,DATA,PACKAGE
Transport
format [-f]:
RECORDS
Transport
format [-F]:
ROW
Transport
encoding [-c]:
Transport lobcolumn [-l]:
TABLE
Source database computer [-nSRC]: GENUA
Source database name [-dSRC]: DEMODB
Source database user [-uSRC]: MONA
Target database computer [-nTRC]: GENUA
Target database name [-dTRC]: TESTDB
Target database user [-uTRC]: MONA
EXPORT USER
CATALOG OUTSTREAM PIPE 'MONA.CATALOG' DDL
DATA OUTSTREAM PIPE
'MONA.DATA' RECORDS
;
IMPORT USER UPDATE
DUPLICATES
CATALOG INSTREAM PIPE 'MONA.CATALOG' DDL
DATA INSTREAM PIPE
'MONA.DATA' RECORDS
;
Package execution time:
6.781s
Package execution log : loader_20060302151515
Package name :
20060302141414
Die Loader-Kommandos, die während der Ausführung des Transportpakets 20060302141414abgearbeitet werden, können Sie in der aktuellen Protokolldatei loader_20060302151515.log einsehen.
Siehe auch:
Loader,
Protokolldatei