Blink and You’ll Miss It: Migrating, Cloning and Recovering Oracle 12c

Databases At Warp SpeedJim Czuprynski

Zero Defect Computing, Inc.

Session #UGF3500

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My Credentials

■30+ years of database-centric IT experience■Oracle DBA since 2001■Oracle 9i, 10g, 11g OCP and Oracle ACE

Director■> 100 articles on databasejournal.com and

ioug.org■Teach core Oracle DBA courses (Grid + RAC,

Exadata, Performance Tuning, Data Guard)■Regular speaker at Oracle OpenWorld, IOUG

COLLABORATE, OUG Norway, and Hotsos■Oracle-centric blog (Generally, It Depends)

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Upgrading to 12c: What’s the Rush?

■12c Release 1 … is actually 12c Release 2

■12.1.0.2 offers significant enhancements▪ PDB Enhancements▪ Big Table and Full Database Caching▪ In-Memory Aggregation▪ In-Memory Column Store

■Support for 11gR2 expires as of 12-2015▪ 11gR2 Database issue resolution costs will escalate

dramatically

New!

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Our Agenda

■Fresher on Multi-Tenancy Databases: CDBs, PDBs, and PDB Migration Methods

■Cloning a New PDB from “Scratch”

■Cloning New PDB from Existing PDBs

■“Replugging” Existing PDBs

■Migrating a Non-CDB to a PDB

■RMAN Enhancements

■Q+A

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Multi-Tenancy: CDBs and PDBs

The next database release offers a completely new multi-tenancy architecture for databases and instances:

■A Container Database (CDBs) comprises one or more Pluggable Databases (PDBs)

■CDBs are databases that contain common elements shared with PDBs

■PDBs comparable to traditional databases in prior releases …

■…but PDBs offer extreme flexibility for cloning, upgrading, and application workload localization

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CDBs and Common Objects

• A CDB owns in common:

• Control files and SPFILE

• Online and archived redo logs

• Backup sets and image copies

• Each CDB has one SYSTEM, SYSAUX, UNDO, and TEMP tablespace

• Oracle-supplied data dictionary objects, users, and roles are shared globally between CDB and all PDBs

PDB1 PDB3

PDB2

CDB1

SPFILE

ORLs

Control Files

ARLs Backups Image Copies

SYSTEM

UNDOTBS1

SYSAUX

TEMP

CDB$ROOT

Data Dictionary

RolesUsers

CDBs and PDBs share common objects

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PDBs and Local Objects

PDBs also own local objects

• PDBs have a local SYSTEM and SYSAUX tablespace

• PDBs may have their own local TEMP tablespace

• PDBs can own one or more application schemas:

• Local tablespaces

• Local users and roles

• PDBs own all application objects within their schemas

By default, PDBs can only see their own objects

PDB1 PDB3

PDB2

CDB1

SYSTEM

SYSAUX

TEMP

SYSTEM

SYSAUX

TEMP

SYSTEM

SYSAUX

TEMP

AP_DATA HR_DATA MFG_DATA

AP_ROLE

AP

HR_ROLE

HRMFG_ROLE

MFG

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Shared Memory and Processes

CDBs and PDBs also share common memory and background processes

• All PDBs share same SGA and PGA

• All PDBs share same background processes

• OLTP: Intense random reads and writes (DBWn and LGWR)

• DW/DSS: Intense sequential reads and/or logicaI I/O

• Batch and Data Loading: Intense sequential physical reads and physical writes

PDB1 PDB3

PDB2

CDB1

System Storage

DW +

DSS

OLTPBATCH

+ IDL

SGA & PGA

LGWR DBWn

Others

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Sharing: It’s a Good Thing!

Sharing common resources - when it makes sense - tends to reduce contention as well as needless resource over-allocation:

■Not all PDBs demand high CPU cycles

■Not all PDBs have same memory demands

■Not all PDBs have same I/O bandwidth needs▪ DSS/DW: MBPS▪ OLTP: IOPS and Latency

Result: More instances with less hardware

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PDBs: Ultra-Fast Provisioning

Four ways to provision PDBs:1. Clone from PDB$SEED2. Clone from existing PDB3. “Replugging” previously

“unplugged” PDB4. Plug in non-CDB as new PDB

All PDBs already plugged into CDB stay alive during these

operations!

PDB1

11gR2DB

CDB1

PDB3

PDB$SEEDPDB4PDB2PDB5

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Cloning From PDB$SEED

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Prerequisites to Oracle 12cR1 PDB Cloning

■A valid Container Database (CDB) must already exist

■The CDB must permit pluggable databases

■Sufficient space for new PDB’s database files must exist

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Defining PDB Database File Destinations■Declare the new PDB’s destination directory:

CREATE PLUGGABLE DATABASE dev_ap ADMIN USER dev_ap_adm IDENTIFIED BY “P@5$w0rD” ROLES=(CONNECT) FILE_NAME_CONVERT = (‘/u01/app/oracle/oradata/pdbseed’, ‘/u01/app/oracle/oradata/dev_ap’);

Parameter Used DuringFILE_NAME_CONVERT Inline during cloning

DB_CREATE_FILE_DEST In parameter file during cloning and database creation

PDB_FILE_NAME_CONVERT In parameter file during cloning of PDBs only

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Cloning From the PDB Seed DatabaseA new PDB is cloned in a matter of seconds

CREATE PLUGGABLE DATABASE dev_ap ADMIN USER dev_ap_adm IDENTIFIED BY “P@5$w0rD” ROLES=(CONNECT);

1From CDB1 instance’s alert log:

CREATE PLUGGABLE DATABASE dev_ap ADMIN USER dev_ap_admin IDENTIFIED BY * ROLES=(CONNECT)

Tue Apr 08 16:50:18 2014****************************************************************Pluggable Database DEV_AP with pdb id - 4 is created as UNUSABLE.If any errors are encountered before the pdb is marked as NEW,then the pdb must be dropped****************************************************************Deleting old file#5 from file$ Deleting old file#7 from file$ Adding new file#45 to file$(old file#5) Adding new file#46 to file$(old file#7) Successfully created internal service dev_ap at openALTER SYSTEM: Flushing buffer cache inst=0 container=4 local****************************************************************Post plug operations are now complete.Pluggable database DEV_AP with pdb id - 4 is now marked as NEW.****************************************************************Completed: CREATE PLUGGABLE DATABASE dev_ap ADMIN USER dev_ap_admin IDENTIFIED BY * ROLES=(CONNECT)

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Completing PDB Cloning OperationsOnce the PDB$SEED tablespaces are cloned, the new PDB must be opened in READ WRITE mode:

From CDB1 instance’s alert log:

alter pluggable database dev_ap openTue Apr 08 16:51:39 2014Pluggable database DEV_AP dictionary check beginningPluggable Database DEV_AP Dictionary check completeDue to limited space in shared pool (need 6094848 bytes, have 3981120 bytes), limiting Resource Manager entities from 2048 to 32Opening pdb DEV_AP (4) with no Resource Manager plan activeTue Apr 08 16:51:56 2014XDB installed.XDB initialized.Pluggable database DEV_AP opened read writeCompleted: alter pluggable database dev_ap open

SQL> ALTER PLUGGABLE DATABASE dev_ap OPEN;2

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Cloning from Existing PDBs

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Cloning a New PDB From Another PDB

Declare the new PDB’s destination directory:

*.DB_CREATE_FILE_DEST = ‘/u01/app/oracle/oradata/qa_ap’… or …*.PDB_FILE_NAME_CONVERT_DEST = ‘/u01/app/oracle/oradata/qa_ap’

1

Clone the target PDB:

SQL> CREATE PLUGGABLE DATABASE qa_ap FROM prod_ap;

3

SQL> CONNECT / AS SYSDBA;SQL> ALTER PLUGGABLE DATABASE prod_ap CLOSE IMMEDIATE;SQL> ALTER PLUGGABLE DATABASE prod_ap READ ONLY;

Connect as CDB$ROOT and quiesce the source

PDB in READ ONLY mode:

2

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Cloning From the PDB Seed DatabaseFrom CDB1 instance’s alert log:

Mon Mar 31 08:02:52 2014ALTER SYSTEM: Flushing buffer cache inst=0 container=3 localPluggable database PROD_AP closedCompleted: ALTER PLUGGABLE DATABASE prod_ap CLOSE IMMEDIATEALTER PLUGGABLE DATABASE prod_ap OPEN READ ONLYMon Mar 31 08:03:03 2014Due to limited space in shared pool (need 6094848 bytes, have 3981120 bytes), limiting Resource Manager entities from 2048 to 32Opening pdb PROD_AP (3) with no Resource Manager plan activePluggable database PROD_AP opened read onlyCompleted: ALTER PLUGGABLE DATABASE prod_ap OPEN READ ONLYCREATE PLUGGABLE DATABASE qa_ap FROM prod_apMon Mar 31 08:06:16 2014****************************************************************Pluggable Database QA_AP with pdb id - 4 is created as UNUSABLE.If any errors are encountered before the pdb is marked as NEW,then the pdb must be dropped****************************************************************Deleting old file#8 from file$Deleting old file#9 from file$Deleting old file#10 from file$. . .Deleting old file#21 from file$Deleting old file#22 from file$

2

3

<< continued >>Adding new file#23 to file$(old file#8)Adding new file#24 to file$(old file#9). . .Adding new file#28 to file$(old file#14)Marking tablespace #7 invalid since it is not present in the describe fileMarking tablespace #8 invalid since it is not present in the describe fileMarking tablespace #9 invalid since it is not present in the describe file. . .Marking tablespace #12 invalid since it is not present in the describe fileMarking tablespace #13 invalid since it is not present in the describe fileMarking tablespace #14 invalid since it is not present in the describe fileSuccessfully created internal service qa_ap at openALTER SYSTEM: Flushing buffer cache inst=0 container=4 local****************************************************************Post plug operations are now complete.Pluggable database QA_AP with pdb id - 4 is now marked as NEW.****************************************************************Completed: CREATE PLUGGABLE DATABASE qa_ap FROM prod_ap

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Completing PDB Cloning OperationsOnce the QA_AP database has been cloned, it must be opened in READ WRITE mode:

SQL> ALTER PLUGGABLE DATABASE qa_ap OPEN;4

From CDB1 instance’s alert log:. . .alter pluggable database qa_ap openMon Mar 31 08:11:47 2014Pluggable database QA_AP dictionary check beginningPluggable Database QA_AP Dictionary check completeDue to limited space in shared pool (need 6094848 bytes, have 3981120 bytes), limiting Resource Manager entities from 2048 to 32Opening pdb QA_AP (4) with no Resource Manager plan activeMon Mar 31 08:11:59 2014XDB installed.XDB initialized.Pluggable database QA_AP opened read writeCompleted: alter pluggable database qa_ap open

4

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“Replugging” an Existing PDB

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“Unplugging” An Existing PDB

Connect as CDB$ROOT on

CDB1, then shut down the

source PDB:

SQL> CONNECT / AS SYSDBA;SQL> ALTER PLUGGABLE DATABASE qa_ap CLOSE IMMEDIATE;

1

“Unplug” the existing PDB from its

current CDB:

SQL> ALTER PLUGGABLE DATABASE qa_ap UNPLUG INTO ‘/home/oracle/qa_ap.xml’;

2

Drop the unplugged

PDB from its current CDB:

SQL> DROP PLUGGABLE DATABASE qa_ap;

3

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“Replugging” An Existing PDB

“Replug” the existing PDB into its new CDB

Connect as CDB$ROOT at

CDB2:SQL> CONNECT / AS SYSDBA;

1

SQL> CREATE PLUGGABLE DATABASE qa_ap USING ‘/home/oracle/qa_ap.xml’ NOCOPY;

2

Check PDB’s compatibility with CDB2:

SET SERVEROUTPUT ON DECLARE compat BOOLEAN;BEGIN compat := DBMS_PDB.CHECK_PLUG_COMPATIBILITY( pdb_descr_file => '/home/oracle/qa_ap.xml', ,pdb_name => ‘qa_ap'); DBMS_OUTPUT.PUT_LINE('PDB compatible? ‘ || compat);END;/

3

Open the replugged PDB in READ WRITE mode

SQL> ALTER PLUGGABLE DATABASE qa_ap READ WRITE;

4

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Upgrating To 12cR1: Plugging In Non-CDB As PDB

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Upgrating* a Non-CDB To a PDB

A pre-12cR1 database can be upgrated* to a 12cR1 PDB

■Either …▪ Upgrade the source database to 12cR1 non-CDB▪ Plug upgraded non-CDB into existing CDB as new PDB

■… or:▪ Clone new empty PDB into existing CDB from

PDB$SEED▪ Migrate data from source database to newly-cloned PDB

*WARNING: As a member of POEM, I am qualified to make up words. For your own safety, please do not try this without a certified POEM

member present; poor grammar and misspelling may result.

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Migrating Data From Previous ReleasesDepending on application downtime requirements: Oracle GoldenGate

Low downtime Separate (perhaps expensive) licensing required

Cross-Platform Transportable Tablespaces 12cR1 integrates TTS operations with DataPump

metadata migration automatically

DataPump Full Tablespace Export (FTE) 12cR1 integrates DataPump full export metadata

migration with TTS automatically

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+DATA+FRA

ARCHIVELOG ON COMPATIBLE >= 12.0 OPEN READ WRITEOra12101

+DATA+FRA

Ora12102

ARCHIVELOG ON COMPATIBLE = 12.0 OPEN READ WRITE

DBMS_FILE_TRANSFERCopy datafile backup sets to 12.1.0.2 database

2

RMAN> RESTORE FOREIGN TABLESPACE ap_data, ap_idx FORMAT ‘+DATA’ FROM BACKUPSET ‘+FRA’ DUMP FILE FROM BACKUPSET ‘/home/oracle/dp_fte.dmp’;

Restore tablespaces into 12.1.0.2 non-CDB or PDB

3

Back up READ ONLY tablespaces as backup setfrom 12.1.0.1

1RMAN> BACKUP FOR TRANSPORT FORMAT ‘+DATA’ DATAPUMP FORMAT ‘/home/oracle/dp_fte.dmp’ TABLESPACE ap_data, ap_idx;

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Full Transportable Export/Import (FTE)

+DATA+FRA

ARCHIVELOG ON COMPATIBLE >= 11.2.0.3 OPEN READ WRITEOra11203

+DATA+FRA

Ora12010

ARCHIVELOG ON COMPATIBLE = 12.0 OPEN READ WRITE

Export contents of entire 11.2.0.3 database

DUMPFILE=fte_ora11g.dmpLOGFILE=fte_ora11g.logTRANSPORTABLE=ALWAYSVERSION=12.0 FULL=Y

$> expdp system/****** parfile=fte_11203.dpectl

1

DBMS_FILE_TRANSFERCopy datafiles & metadata dump set to 12.1.0.1 database

2

$> impdp system/****** parfile=fti_11203.dpctl

DIRECTORY=DPDIRDUMPFILE=fte_ora11g.dmpLOGFILE=fti_prod_api.logFULL=YTRANSPORT_DATAFILES= …

Plug non-system datafiles & all objects into 12.1.0.1 database

3

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New PDB Featuresin Release 12.1.0.2

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PDBs: Accessibility & Management

■ CONTAINERS Clause▪ Queries can be executed in a CDB across identically-

named objects in different PDBs

■ OMF File Placement▪ CREATE_FILE_DEST controls default location of all new

files in PDB (really useful for shared storage!)

■ Improved State Management on CDB Restart▪ SAVE STATE: PDB automatically reopened▪ DISCARD STATE: PDB left in default state (MOUNT)

■ LOGGING Clause▪ Controls whether any future tablespaces are created in

LOGGING or NOLOGGING mode

New!

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PDBs: Cloning Enhancements

■ Subset Cloning▪ USER_TABLESPACES clause captures only the

desired tablespaces during PDB cloning from non-CDB or PDB

■ Metadata-Only Cloning▪ NO DATA clause captures only the data dictionary

definitions – but not the application data

■ Remote Cloning▪ Allows cloning of a PDB or non-CDB on a remote server

via a database link

■ Cloning from 3rd Party Snapshots▪ SNAPSHOT COPY clause enables cloning a PDB

directly from snapshot copies stored on supported file systems (e.g. ACFS or Direct NFS)

New!

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Uber-Fast Database Recovery:12cR1 Recovery Manager (RMAN)Enhancements

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Backup, Restore, and Recover Non-CDBs, CDBs, and PDBs■Image copy backups now support multi-section,

multi-channel BACKUP operations▪ SECTION SIZE directive fully supported▪ Faster image copy file creation

■What is backed up in multiple section(s) …

■…can be restored in multi-channel fashion more quickly

■Backups for TTS can now be taken with tablespace set open in READ WRITE mode

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BACKUP AS COPY … SECTION SIZE RMAN> # Back up just one tablespace set with SECTION SIZEBACKUP AS COPY SECTION SIZE 100M TABLESPACE ap_data, ap_idx;Starting backup at 2014-04-07 13:11:33using channel ORA_DISK_1using channel ORA_DISK_2using channel ORA_DISK_3using channel ORA_DISK_4channel ORA_DISK_1: starting datafile copyinput datafile file number=00014 name=+DATA/NCDB121/DATAFILE/ap_data.289.836526779backing up blocks 1 through 12800channel ORA_DISK_2: starting datafile copyinput datafile file number=00015 name=+DATA/NCDB121/DATAFILE/ap_idx.290.836526787backing up blocks 1 through 12800channel ORA_DISK_3: starting datafile copyinput datafile file number=00014 name=+DATA/NCDB121/DATAFILE/ap_data.289.836526779backing up blocks 12801 through 25600channel ORA_DISK_4: starting datafile copyinput datafile file number=00014 name=+DATA/NCDB121/DATAFILE/ap_data.289.836526779backing up blocks 25601 through 38400output file name=+FRA/NCDB121/DATAFILE/ap_data.270.844261895 tag=TAG20140407T131133channel ORA_DISK_1: datafile copy complete, elapsed time: 00:00:04

<< continued >>channel ORA_DISK_1: starting datafile copyinput datafile file number=00015 name=+DATA/NCDB121/DATAFILE/ap_idx.290.836526787backing up blocks 12801 through 25600output file name=+FRA/NCDB121/DATAFILE/ap_idx.298.844261895 tag=TAG20140407T131133channel ORA_DISK_2: datafile copy complete, elapsed time: 00:00:05channel ORA_DISK_2: starting datafile copyinput datafile file number=00015 name=+DATA/NCDB121/DATAFILE/ap_idx.290.836526787backing up blocks 25601 through 38400output file name=+FRA/NCDB121/DATAFILE/ap_data.270.844261895 tag=TAG20140407T131133channel ORA_DISK_3: datafile copy complete, elapsed time: 00:00:05output file name=+FRA/NCDB121/DATAFILE/ap_data.270.844261895 tag=TAG20140407T131133channel ORA_DISK_4: datafile copy complete, elapsed time: 00:00:06output file name=+FRA/NCDB121/DATAFILE/ap_idx.298.844261895 tag=TAG20140407T131133channel ORA_DISK_1: datafile copy complete, elapsed time: 00:00:05output file name=+FRA/NCDB121/DATAFILE/ap_idx.298.844261895 tag=TAG20140407T131133channel ORA_DISK_2: datafile copy complete, elapsed time: 00:00:04Finished backup at 2014-04-07 13:11:44 << or about 11 seconds total time!

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RMAN: Table-Level Recovery

+DATA

+FRA

+AUX

Oracle DBA decides to roll back table AP.VENDORS to prior point in time (e.g. 24 hours ago), but: FLASHBACK VERSIONS Query, FLASHBACK

Query, or FLASHBACK TABLE can’t rewind far enough because UNDOTBS is exhausted

FLASHBACK … TO BEFORE DROP impossible FLASHBACK DATABASE impractical

RMAN> RECOVER TABLE ap.vendorsUNTIL TIME ‘SYSDATE – 1/24’AUXILIARY DESTINATION ‘+AUX’;

ARCHIVELOG ON COMPATIBLE = 12.0 OPEN READ WRITE

Appropriate RMAN backup files located on +FRA RMAN creates auxiliary destination on +AUX Tablespace(s) for AP.VENDORS restored + recovered to prior TSPITR DataPump exports table (AP.VENDORS) into dump set in +AUX DataPump imports recovered data back into +DATA from +AUX

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Customizing Table-Level Recovery

Table-level recovery is customizable:

■NOTABLEIMPORT tells RMAN to stop before recovered objects are imported into the target database

■REMAP TABLE renames recovered tables and table partitions during IMPORT

■REMAP TABLESPACE permits remapping of table partitions into different tablespaces

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In-Memory Column Store:A Revolution in SQL Query Performance

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■A new way to store data in addition to DBC▪ Can be enabled for specific tablespaces, tables, and

materialized views

■Significant performance improvement for queries that:▪ Filter a large number of rows (=, <, >, IN)▪ Select a small number of columns from a table with many

columns▪ Join a small table to a larger table▪ Perform aggregation (SUM, MAX, MIN, COUNT)

■Eliminates need for multi-column indexes

New!

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In-Memory Column Store: Setup

Allocate memory for the In-Memory

Column Store, then bounce the database

instance:

SQL> ALTER SYSTEM SET inmemory_size = 128M SCOPE=SPFILE;

SQL> SHUTDOWN IMMEDIATE;

SQL> STARTUP;

1

SQL> CONNECT / AS SYSDBA;

SQL> ALTER TABLE ap.randomized_sorted INMEMORY MEMCOMPRESS FOR QUERY HIGH PRIORITY HIGH;

Add the desired table to the In-

Memory Column Store:

2

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SQL> ALTER SYSTEM SET inmemory_query = DISABLE;System altered.

SQL> EXPLAIN PLAN FOR 2 SELECT key_sts, COUNT(*) 3 FROM ap.randomized_sorted 4 WHERE key_sts IN(10,20,30) 5 GROUP BY key_sts 6 ;Plan hash value: 1010500208

----------------------------------------------------------------------------------------| Id | Operation | Name | Rows | Bytes | Cost (%CPU)| Time |----------------------------------------------------------------------------------------| 0 | SELECT STATEMENT | | 3 | 9 | 7420 (1)| 00:00:01 || 1 | HASH GROUP BY | | 3 | 9 | 7420 (1)| 00:00:01 ||* 2 | TABLE ACCESS FULL| RANDOMIZED_SORTED | 300K| 879K| 7413 (1)| 00:00:01 |---------------------------------------------------------------------------------------- 2 - filter("KEY_STS"=10 OR "KEY_STS"=20 OR "KEY_STS"=30)

In-Memory Column Store: Results

SQL> SELECT key_sts, COUNT(*) 2 FROM ap.randomized_sorted 3 WHERE key_sts IN(10,20,30) 4 GROUP BY key_sts 5 ;

KEY_STS COUNT(*)---------- ---------- 30 149260 20 100778 10 50151

Elapsed: 00:00:00.89

SQL> ALTER SYSTEM SET inmemory_query = ENABLE;System altered.

SQL> EXPLAIN PLAN FOR 2 SELECT key_sts, COUNT(*) 3 FROM ap.randomized_sorted 4 WHERE key_sts IN(10,20,30) 5 GROUP BY key_sts 6 ;Plan hash value: 1010500208

-------------------------------------------------------------------------------------------------| Id | Operation | Name | Rows | Bytes | Cost (%CPU)| Time |-------------------------------------------------------------------------------------------------| 0 | SELECT STATEMENT | | 3 | 9 | 319 (14)| 00:00:01 || 1 | HASH GROUP BY | | 3 | 9 | 319 (14)| 00:00:01 ||* 2 | TABLE ACCESS INMEMORY FULL| RANDOMIZED_SORTED | 300K| 879K| 312 (12)| 00:00:01 |-------------------------------------------------------------------------------------------------

Predicate Information (identified by operation id):---------------------------------------------------

2 - inmemory("KEY_STS"=10 OR "KEY_STS"=20 OR "KEY_STS"=30) filter("KEY_STS"=10 OR "KEY_STS"=20 OR "KEY_STS"=30)

SELECT key_sts, COUNT(*) FROM ap.randomized_sorted WHERE key_sts IN(10,20,30) GROUP BY key_sts;

KEY_STS COUNT(*)---------- ---------- 30 149260 20 100778 10 50151

Elapsed: 00:00:00.07

… a 12.7Ximprovement!

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Over To You …

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Please feel free to evaluate this session:

Session #UGF3500Blink and You’ll Miss It: Migrating, Cloning and

Recovering Oracle 12c Databases At Warp SpeedIf you have any questions or comments, feel free to:

E-mail me at jczuprynski@zerodefectcomputing.comFollow my blog (Generally, It Depends):

http://jimczuprynski.wordpress.comConnect with me on LinkedIn (Jim Czuprynski)Follow me on Twitter (@jczuprynski)

Thank You For Your Kind Attention

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42

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• Discusses strategy and tactics of planning Oracle migration, transformation, and upgrade projects

• Explores latest transformation features:• Recovery Manager (RMAN)• Oracle GoldenGate• Cross-Platform Transportable Tablespaces• Cross-Platform Transport (CPT)• Full Transportable Export (FTE)

• Includes detailed sample code

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