说明：本文为Oracle GoldenGate常用命令指导手册
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★ 常用命令如下
This file describes the commands that can be issued through the Oracle GoldenGate
Software Command Interface (GGSCI). This is the command interface between
users and Oracle GoldenGate functional components.
Summary of Manager Commands
Use the Manager commands to control the Manager process. Manager is the parent
process of Oracle GoldenGate and is responsible for the management of its processes
and files, resources, user interface, and the reporting of thresholds and errors.
Command Description
INFO MANAGER Returns information about the Manager port and process id.
SEND MANAGER Returns information about a running Manager process and optionally
child processes.
START MANAGER Starts the Manager process.
STATUS MANAGER Returns the state of the Manager port and process ID.
STOP MANAGER Stops the Manager process.
Summary of Extract Commands
Use the Extract commands to create and manage Extract groups. The Extract process
captures either full data records or transactional data changes, depending on configuration
parameters, and then sends the data to a trail for further processing by a downstream
process, such as a data-pump Extract or the Replicat process.
Command Description
ADD EXTRACT Creates an Extract group.
ALTER EXTRACT Changes attributes of an Extract group
CLEANUP EXTRACT Deletes run history for an Extract group
DELETE EXTRACT Deletes an Extract group.
INFO EXTRACT Returns information about an Extract group.
KILL EXTRACT Forcibly terminates the run of an Extract group.
LAG EXTRACT Returns information about Extract lag.
REGISTER EXTRACT Registers an Extract group with an Oracle database.
SEND EXTRACT Sends instructions to, or returns information about, a running
Extract group.
START EXTRACT Starts an Extract group.
STATS EXTRACT Returns processing statistics for an Extract group.
STATUS EXTRACT Returns the state of an Extract group.
STOP EXTRACT Stops an Extract group.
FORCEAPPEND Allows data pump to add new trail files on top of existing initial load files
UNREGISTER EXTRACT Unregisters an Extract group from an Oracle database.
Summary of Replicat Commands
Use the Replicat commands to create and manage Replicat groups. The Replicat
process reads data extracted by the Extract process and applies it to target tables
or prepares it for use by another application, such as a load application.
Command Description
ADD REPLICAT Adds a Replicat group.
ALTER REPLICAT Changes attributes of a Replicat group.
CLEANUP REPLICAT Deletes run history of a Replicat group.
DELETE REPLICAT Deletes a Replicat group.
INFO REPLICAT Returns information about a Replicat group.
KILL REPLICAT Forcibly terminates a Replicat group.
LAG REPLICAT Returns information about Replicat lag.
REGISTER REPLICAT Registers a Replicat group with an Oracle database.
SEND REPLICAT Sends instructions to, or returns information about, a running
Replicat group.
START REPLICAT Starts a Replicat group.
STATS REPLICAT Returns processing statistics for a Replicat group.
STATUS REPLICAT Returns the state of a Replicat group.
STOP REPLICAT Stops a Replicat group.
SYNCHRONIZE REPLICAT Returns all threads of a coordinated Replicat to a uniform
start point after an unclean shutdown of the Replicat process.
UNREGISTER REPLICAT Unregisters a Replicat group from an Oracle database.
Summary of the ER Command
Use the ER command to issue standard Extract and Replicat commands to multiple
Extract and Replicat groups as a unit. See "ER" for how to use this command.
Command Description
INFO ER * Returns information about the specified wildcarded groups.
KILL ER * Forcibly terminates the specified wildcarded groups.
LAG ER * Returns lag information about the specified wildcarded groups
SEND ER * Sends instructions to, or returns information about, the
specified wildcarded groups.
START ER * Starts the specified wildcarded groups.
STATS ER * Returns processing statistics for the specified wildcarded
groups.
STATUS ER * Returns the state of the specified wildcarded groups.
STOP ER * Stops the specified wildcarded groups.
Summary of Wallet Commands
Use the wallet commands to manage the master-key wallet that stores Oracle GoldenGate
master encryptions keys, and to add master keys to this wallet.
Command Description
CREATE WALLET Creates a wallet that stores master encryption keys.
OPEN WALLET Opens a master-key wallet.
PURGE WALLET Permanently removes from a wallet the master keys that are
marked as deleted.
ADD MASTERKEY Adds a master key to a master-key wallet.
INFO MASTERKEY Returns information about master keys.
RENEW MASTERKEY Adds a new version of a master key.
DELETE MASTERKEY Marks a master key for deletion.
UNDELETE MASTERKEY Changes the state of a master key from being marked as deleted
to marked as available.
Summary of Credential Store Commands
Use the credential store commands to manage an Oracle GoldenGate credential store and
to add credentials to the credential store.
Command Description
ADD CREDENTIALSTORE Creates a credentials store (wallet) that stores encrypted
database user credentials.
ALTER CREDENTIALSTORE Changes the contents of a credentials store.
INFO CREDENTIALSTORE Returns information about a credentials store.
DELETE CREDENTIALSTORE Deletes the wallet that serves as a credentials store.
Summary of Trail Commands
Use the trail commands to create and manage Oracle GoldenGate trails. A trail is a series
of files in which Oracle GoldenGate temporarily stores extracted data on disk until it has
been applied to the target location.
Command Description
ADD EXTTRAIL Adds a local trail to the Oracle GoldenGate configuration.
ADD RMTTRAIL Adds a remote trail to the Oracle GoldenGate configuration.
ALTER EXTTRAIL Changes attributes of a local trail.
ALTER RMTTRAIL Changes attributes of a remote trail.
DELETE EXTTRAIL Removes a local trail from the Oracle GoldenGate configuration.
DELETE RMTTRAIL Removes a remote trail from the Oracle GoldenGate configuration.
INFO EXTTRAIL Returns information about a local trail.
INFO RMTTRAIL Returns information about a remote trail.
Summary of Parameter Commands
Use the parameter commands to view and manage Oracle GoldenGate parameter files.
See Administering Oracle GoldenGate for more information about how to work with parameter
files.
Command Description
EDIT PARAMS Opens a parameter file for editing in the default text editor.
SET EDITOR Sets the default text editor program for editing parameter files.
VIEW PARAMS Displays the contents of a parameter file in read-only mode on-screen.
INFO PARAM Returns parameter definition information.
Summary of Database Commands
Use the database commands to interact with the database from GGSCI.
Command Description
DBLOGIN Logs the GGSCI session into a database so that other commands that
affect the database can be issued.
DUMPDDL Shows the data in the Oracle GoldenGate DDL history table.
ENCRYPT PASSWORD Encrypts a database login password.
FLUSH SEQUENCE Updates an Oracle sequence so that initial redo records are
available at the time that Extract starts capturing transaction
data after the instantiation of the replication environment.
LIST TABLES Lists the tables in the database with names that match the input specification.
MININGDBLOGIN Specifies the credentials of the user that an Oracle GoldenGate process
uses to log into an Oracle mining database.
SET NAMECCSID Sets the CCSID of the GGSCI session in a DB2 for i environment.
Summary of Trandata Commands
Use trandata commands to configure the appropriate database components to provide the
transaction information that Oracle GoldenGate needs to replicate source data operations.
Command Description
ADD SCHEMATRANDATA Enables schema-level supplemental logging.
ADD TRANDATA Enables table-level supplemental logging.
DELETE SCHEMATRANDATA Disables schema-level supplemental logging.
DELETE TRANDATA Disables table-level supplemental logging.
INFO SCHEMATRANDATA Returns information about the state of schema-level
supplemental logging.
INFO TRANDATA Returns information about the state of table-level supplemental
logging.
SET_INSTANTIATION_CSN Sets whether and how table instantiation CSN filtering is used.
CLEAR_INSTANTIATION_CSN Clears table instantiation CSN filtering.
Summary of Checkpoint Table Commands
Use the checkpoint table commands to manage the checkpoint table that is used by Oracle
GoldenGate to track the current position of Replicat in the trail.
For more information about checkpoints and using a checkpoint table,
see Administering Oracle GoldenGate.
Command Description
ADD CHECKPOINTTABLE Creates a checkpoint table in a database.
CLEANUP CHECKPOINTTABLE Removes checkpoint records that are no longer needed.
DELETE CHECKPOINTTABLE Removes a checkpoint table from a database.
INFO CHECKPOINTTABLE Returns information about a checkpoint table.
UPGRADE CHECKPOINTTABLE Adds a supplemental checkpoint table when upgrading Oracle
GoldenGate from version 11.2.1.0.0 or earlier.
Summary of Oracle Trace Table Commands
Use the trace table commands to manage the Oracle GoldenGate trace table that is used
with bidirectional synchronization of Oracle databases. Replicat generates an operation
in the trace table at the start of each transaction. Extract ignores all transactions
that begin with an operation to the trace table. Ignoring Replicat's operations
prevents data from looping back and forth between the source and target tables.
For more information about bidirectional synchronization, see Administering
Oracle GoldenGate for Windows and UNIX
Command Description
ADD TRACETABLE Creates a trace table.
DELETE TRACETABLE Removes a trace table.
INFO TRACETABLE Returns information about a trace table.
Summary of Oracle GoldenGate Monitor JAgent Commands
Use the JAgent commands to control the Oracle GoldenGate Monitor JAgent.
Command Description
INFO JAGENT Returns information about the JAgent.
START JAGENT Starts the JAgent.
STATUS JAGENT Returns the state of the JAgent.
STOP JAGENT Stops the JAgent.
Summary of PMSRVR COMMANDS
Use the PMSRVR commands to control the Performance Metrics Server process. The
Performance Metrics Server uses the metrics service to collect and store
instance deployment performance results.
Command Description
INFO PMSRVR Returns information about the PMSRVR.
START PMSRVR Starts the PMSRVR.
STATUS PMSRVR Returns the state of the PMSRVR.
STOP PMSRVR Stops the PMSRVR.
Summary of Oracle GoldenGate Automatic Heartbeat Commands
Use the heartbeat table commands to control the Oracle GoldenGate automatic
heartbeat functionality.
Command Description
ADD HEARTBEATTABLE Creates the objects required for automatic heartbeat functionality.
ALTER HEARTBEATTABLE Alters existing heartbeat objects.
DELETE HEARTBEATTABLE Deletes existing heartbeat objects.
DELETE HEARTBEATENTRY Deletes entries in the heartbeat table.
INFO HEARTBEATTABLE Displays heartbeat table information.
Summary of Procedural Replication Commands
Use the following commands to enable, delete or retrieve information about procedures
that have supplemental logging turned on.
Command Description
ADD PROCEDURETRANDATA Adding supplemental logging for Procedural Replication.
DELETE PROCEDURETRANDATA Remove supplemental logging for Procedural Replication.
INFO PROCEDURETRANDATA Display display supplemental logging information about Procedural Replication.
Summary of Miscellaneous Oracle GoldenGate Commands
Use the following commands to control various other aspects of Oracle GoldenGate.
Command Description
! Executes a previous GGSCI command without modifications.
ALLOWNESTED | NOALLOWNESTED Enables or disables the use of nested OBEY files.
CREATE SUBDIRS Creates the default directories within the Oracle GoldenGate home directory.
DEFAULTJOURNAL Sets a default journal for multiple tables or files for the ADD
TRANDATA command when used for a DB2 for i database.
FC Allows the modification and re-execution of a previously issued
Provides assistance with syntax and usage of GGSCI commands.
HISTORY Shows a list of the most recently issued commands since the
startup of the GGSCI session.
INFO ALL Displays status and lag for all Oracle GoldenGate processes on
a system.
OBEY Processes a file that contains a list of Oracle GoldenGate commands.
SHELL Executes shell commands from within the GGSCI interface.
SHOW Displays the attributes of the Oracle GoldenGate environment.
VERSIONS Displays information about the operating system and database.
VIEW GGSEVT Displays the Oracle GoldenGate error log (ggserr.logfile).
VIEW REPORT Displays the process report or the discard file that is generated
by Extract or Replicat.
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