Concurrent Request Tables

Oracle Apps Concurrent Request Table Relationship

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FND_CONCURRENT_PROGRAMS

eTRM:FND_CONCURRENT_PROGRAMS stores information about concurrent
programs. Each row includes a name and description of the
concurrent program. Each row also includes the execution methods
for the program (EXECUTION_METHOD_CODE), the argument method
(ARGUMENT_METHOD_CODE), and whether the program is constrained
(QUEUE_METHOD_CODE). If the program is a special concurrent
program that controls the concurrent managers, QUEUE_CONTROL_FLAG
is set to Y. Each row also includes flags that indicate whether
the program is enabled and defined as run-alone, as well as values
that specify the print style the concurrent manager should use to
print program output, if any. There are also values that identify
the executable associated with the concurrent program and the
application with which the executable is defined, and flags that
specify whether the concurrent program is a parent of a report
set, whether to save the output file, and whether a print style is
required. Information such as printer name and number of rows and
columns on each page of the output
file for the concurrent program is also included in the table.
You need one row for each concurrent program in each application.
Oracle Application Object Library uses this information to run
concurrent programs.

FND_CONCURRENT_REQUESTS

eTRM:FND_CONCURRENT_REQUESTS stores information about individual
concurrent requests.  Each row includes values that identify the
particular request and its parameters, such as who submitted it,
the request type, whether the request should run sequentially with
other requests in the same logical database (SINGLE_THREAD_FLAG),
whether the request is on hold (HOLD_FLAG), whether to display
the request in the View Requests form for the request submitter to
review, and what status and phase the concurrent request is in.
Each row also includes values that identify the concurrent program,
its execution and argument methods, and whether the program is
constrained (QUEUE_METHOD_CODE). Each row also includes flags that
indicate the
request's priority relative to other requests, as well as values
that specify how the concurrent manager should print program
output, if any.  ARGUMENT1 through ARGUMENT25 contain any arguments
the application passes to the concurrent program.  If the
concurrent program needs more than 25 arguments to run, the first
25 arguments are stored in this table, ARGUMENT26 through
ARGUMENT100 are stored in FND_CONC_REQUEST_ARGUMENTS.  ARGUMENT_TEXT
contains the concatenation of concurrent request arguments
and COMPLETION_TEXT contains a
message about how the request completed.  The row also contains
dates that the request was submitted, requested to start and
actually run.  REQ_INFORMATION is used with report sets to remember
the status of the request between runs.
When the request is set to use automatic resubmission, RESUBMITTED
is a flag to indicate whether the request has been resubmitted or
not.  RESUBMIT_INTERVAL_TYPE_CODE specifies whether to start interval
count down from the requested start time or the completion of the
request.  RESUBMIT_INTERVAL_UNIT_CODE indicates whether interval
unit is in Days, Hours, Minutes, or Months.  RESUBMIT_TIME sets the
time of the day to rerun the concurrent request.  RESUBMIT_INTERVAL
indicates the number of units of time when the identical request
will be resubmitted.  RESUBMIT_END_DATE is the date the request
stops resubmitting itself.  IS_SUB_REQUEST is a flag that
identifies a child request and HAS_SUB_REQUEST is a flag that
identifies a parent request.  Each child request also needs to have
values in PARENT_REQUEST_ID to show what parent request submitted
the child request and PRIORITY_REQUEST_ID to tell what priority the
parent request has and what priority the child request should have.
Oracle Application Object Library does not use ENFORCE_SERIALITY_FLAG
(always Y), CPU_SECONDS, LOGICAL_IOS, or PHYSICAL_IOS.  You need one
row for each concurrent request.  Though you should occasionally
delete from this table, you should not modify any of its data.
Oracle Application Object Library uses this information to run
concurrent requests, and automatically updates it as requests change
their status.

FND_CONCURRENT_PROCESSES

eTRM:FND_CONCURRENT_PROCESSES stores information about concurrent
managers. Each row includes values that identify the ORACLE
process, the operating system process, and the concurrent
manager (QUEUE_APPLICATION_ID and CONCURRENT_QUEUE_ID).
You need one row for each instance of a running concurrent manager
(each process), as well as one row for the Internal Concurrent
Manager. Oracle Application Object Library uses this
table to keep a history of concurrent managers. You
should never update this table manually.
.
You can use the Purge Concurrent Request and/or Managers Data
program to delete history information periodically.

FND_CONCURRENT_QUEUES

eTRM:FND_CONCURRENT_QUEUES stores information about concurrent managers.
Each row includes the name and description of a concurrent manager,
as well as values that identify the program library attached to the
manager. CACHE_SIZE contains the buffer size (how many requests
a concurrent manager should "remember" each time it checks the list
of waiting requests), and MAX_PROCESSES determines the maximum
number of concurrent requests a manager can run at a time (depends
on work shifts). The manager process automatically updates
RUNNING_PROCESSES during start up and shut down time.
Each row also includes the
time in seconds for the concurrent manager to wait before checking
for pending concurrent requests, and a code to activate, deactivate,
or reset the manager. You need one row for each concurrent manager
defined at your site, with a minimum of one row. Oracle
Application Object Library uses this information to activate
concurrent managers.

Concurrent Program相关的表

APPLSYS.FND_CONCURRENT_PROCESSES
APPLSYS.FND_CONCURRENT_PROCESSORS
APPLSYS.FND_CONCURRENT_PROGRAMS
APPLSYS.FND_CONCURRENT_PROGRAMS_TL
APPLSYS.FND_CONCURRENT_PROGRAM_SERIAL
APPLSYS.FND_CONCURRENT_QUEUES
APPLSYS.FND_CONCURRENT_QUEUES_TL
APPLSYS.FND_CONCURRENT_QUEUE_CONTENT
APPLSYS.FND_CONCURRENT_QUEUE_PARAMS
APPLSYS.FND_CONCURRENT_QUEUE_SIZE
APPLSYS.FND_CONCURRENT_REQUESTS