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  1. Preface
  2. Introduction to PowerExchange Utilities
  3. createdatamaps - Data Map Creation Utility
  4. DTLCCADW - Adabas PCAT Utility
  5. DTLCUIML - IMS Log Marker Utility
  6. DTLINFO - Release Information Utility
  7. DTLREXE - Remote Execution Utility
  8. DTLUAPPL - Restart Token Utility
  9. DTLUCBRG - Batch Registration Utility
  10. DTLUCDEP - CDEP Maintenance Utility
  11. DTLUCSR2 - IDMS SR2 and SR3 Records Utility
  12. DTLUCUDB - DB2 for Linux, UNIX, and Windows CDC Utility
  13. DTLULCAT and DTLULOGC - IDMS Log Catalog Utilities
  14. DTLURDMO - Data Map Utility
  15. DTLUTSK - Task Control Utility
  16. EDMLUCTR - Log Scan and Print Utility
  17. EDMXLUTL - Event Marker Utility
  18. HOSTENT - TCP/IP Address Reporter Utility
  19. PWXCATMY - MySQL Catalog Utility
  20. PWXUCCLPRT - Print Log Summary Utility
  21. PWXUCDCT - Logger for Linux, UNIX, and Windows Utility
  22. PWXUCREG - Capture Registration Suspend Utility
  23. PWXUCRGP - Capture Registrations Print Utility
  24. PWXUDMX - Data Maps Update Time ECSA Memory Utility
  25. PWXUGSK - SSL Reporting Utility for z/OS
  26. PWXUMAP - Map List Utility
  27. PWXUSSL - PowerExchange SSL Reporting Utility

DTLDESCRIBE Command

DTLDESCRIBE Command

The DTLDESCRIBE command returns CAPXRT or NRDB metadata for the selected schemas or maps. The information can be filtered by access method, schema-name mask, map-name mask, and table-name mask.

Syntax

The command has the following syntax:
PWXUMAP COMMAND=DTLDESCRIBE TYPE={ALL|CRX|DMX} OUTPUT_FILE=
file_name
LOCATION={
node_name
|
local
} [UID=
user_name
] [PWD=
password
|EPWD=
encrypted_password
] [AMLIST=
access_method_list
] [DESCRIBETYPE=
metadata_type
] [MAPMASK=
map_mask
] [NULLLITERAL=
literal
] [OVERRIDE_CRX_FILE=
extraction_maps_file
] [OVERRIDE_DMX_FILE=
data_maps_file
] [RETLOGINFOMSG={Y|
N
}] [SCHEMAMASK=
schema_mask
] [TABLEMASK=
table_mask
] [TIMESTAMPS={
Y
|N}]

Parameters

The following parameters are specific to this command:
DESCRIBETYPE=
metadata_type
The metadata to include in the report. Only one option can be specified for the DESCRIBETYPE parameter. Options are:
  • COLUMNS
    . Include column metadata.
  • CKEYS
    . Include foreign-key metadata for IMS sources.
  • DELEMS
    . Include Datacom element metadata for Datacom sources.
  • FIELDS
    . Include field metadata for relational sources.
  • MAPS
    . Include metadata for data maps and extraction maps.
  • PKEYS
    . Include primary-key metadata.
  • RECORDS
    . Include record metadata for nonrelational sources.
  • SCHEMAS
    . Include schema metadata.
  • TABLES
    . Include table metadata
  • TPATHS
    . Include PATH metadata for IDMS sources.
Default is
SCHEMAS
.
The MAPS, SCHEMAS, and TABLES options can run unqualified even when the report includes large numbers of data maps or extraction maps. If you specify other DESCRIBETYPE options, use the MAPMASK, SCHEMAMASK, or TABLEMASK parameters to filter the report results and improve the utility performance.
NULLLITERAL=
literal
A value to use to replace any null columns that are included in the report. Options are:
  • EMPTY
    . Set the null literal to an empty string.
  • string
    . Enter a string that replaces the null value. The string can be up to 12 characters long.
Default is no replacement value for null columns.
RETLOGINFOMSG={Y|
N
}
Specifies whether to include messages from the map log files in the report. Options are:
  • Y
    . Include logged messages.
  • N
    . Do not include logged messages.
Default is
N
.
For descriptions of the global parameters in the syntax, see PWXUMAP Global Parameters.

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