Datacom

The Datacom page lists the CA Datacom statements that were detected during the monitoring period.

Datacom Columns

  • Table ID
    Displays the name of the DATACOM Table. The database name is the same as the Table ID.
    The name of the database is displayed in two parts to increase readability.

  • TBL Key
    The search key used to specify the record in the DATACOM database. The key field is 8 bytes.

  • Call
    The CA DATACOM commands used to access DATACOM databases. The displayed commands were detected by CA MAT during the monitored period. Possible values in this field are:

    • ABEND
      Terminates a batch job or CICS task

    • ADDIT
      Inserts a new record into a table

    • CLOSE
      Closes the User Requirements Table

    • CNTKR
      Counts the number of records within a specified range

    • CNTKY
      Counts the number of records with a specified value

    • CNTTB
      Counts (from a control block) the number of records with a specified value

    • COMIT
      Creates a stable state for the transaction

    • DELET
      Deletes a record and all associated keys from a table

    • GETIT
      Retrieves the next sequential record from a table

    • GETPS
      Retrieves the next physical record in a data area

    • GSETL
      Sets a starting position for a GETIT command

    • GSETP
      Sets the start of a data area for a GETPS command

    • INQIN
      Provides information about the database

    • LOCBR
      Locates the previous sequential record

    • LOCKG
      Locates the first record equal to or greater than the specified value

    • LOCKI
      Tests for a logical intersection of two keys

    • LOCKL
      Locates the first record equal to or lower than the specified value

    • LOCKR
      Locates the first record in a specified range

    • LOCKX
      Locates the first record equal to the specified value

    • LOCKY
      Locates the first record equal to or greater than the specified value

    • LOCNE
      Locates the next record equal to the specified value

    • LOCNK
      Locates the record with next sequential key value to the one specified

    • LOCNR
      Locates the next record with a value within the specified range

    • LOCNX
      Locates the next sequential record

    • LOGCP
      Writes a checkpoint record to the log

    • LOGCR
      Writes a checkpoint record to the log and releases exclusive control

    • LOGDR
      Retrieves records written by LOGIT or LOGDW commands

    • LOGDW
      Writes a record to the log area

    • LOGIT
      Writes a record to the log area

    • LOGLB
      Retrieves records written by LOGIT or LOGDW commands

    • LOGTB
      Reverses all transactions since the last stable state

    • NOOPS
      Calls the database without otherwise affecting it

    • OPEN
      Opens the User Requirements Table

    • RDUBR
      Reads the record with the previous sequential value and obtains exclusive control

    • RDUID
      Reads the specified record and obtains exclusive control

    • RDUKG
      Reads the first record equal to or greater than the specified value and obtains exclusive control

    • RDUKL
      Reads the first record equal to or less than the specified value and obtains exclusive control

    • RDUKR
      Reads the first record within specified range and obtains exclusive control

    • RDUKX
      Reads the exact record specified and obtains exclusive control

    • RDUKY
      Reads the exact record specified and obtains exclusive control

    • RDULE
      Reads a record located by a previous command and obtains exclusive control

    • RDUNE
      Reads the next record equal to the value specified and obtains exclusive control

    • RDUNK
      Reads the record with the next sequential value and obtains exclusive control

    • RDUNR
      Reads the next record within the specified range and obtains exclusive control

    • RDUNX
      Reads the record with the next sequential value and obtains exclusive control

    • REDBR
      Reads the record with the previous sequential value, but does not obtain exclusive control

    • REDID
      Reads the specified record, but does not obtain exclusive control

    • REDKG
      Reads first record equal to or greater than the specified value, but does not obtain exclusive control

    • REDKL
      Reads first record equal to or less than the specified value, but does not obtain exclusive control

    • REDKR
      Reads first record within the specified range, but does not obtain exclusive control

    • REDKX
      Reads the exact record specified, but does not obtain exclusive control

    • REDKY
      Reads the exact record specified, but does not obtain exclusive control

    • REDLE
      Reads a record located by a previous command, but does not obtain exclusive control

    • REDNE
      Reads the next record equal to the value specified, but does not obtain exclusive control

    • REDNK
      Reads the record with the next sequential value, but does not obtain exclusive control

    • REDNR
      Reads the next record within the specified range, but does not obtain exclusive control

    • REDNX
      Reads the record with the next sequential value, but does not obtain exclusive control

    • RELES
      Releases exclusive control of a specified record

    • RELFL
      Releases exclusive control of all records in a specified table

    • ROLBK
      Reverses all transactions since the last stable state and creates a new stable state

    • SELCN
      Continues an interrupted SELFR command

    • SELFR
      Returns the first record or a count of records in a set

    • SELNR
      Returns subsequent records after the SELFR command is used

    • ROLBK
      Reverses all transactions since the last stable state and creates a new stable state

    • SELCN
      Continues an interrupted SELFR command

    • SELFR
      Returns the first record or a count of records in a set

    • SELNR
      Returns subsequent records after the SELFR command is used

    • SELPR
      Releases a set definition SELSM Re-accesses a record retrieved by the SELFR or SELNR commands

    • SELST
      Stops set record selection

    • TEST
      Sets the TEST option

    • UPDAT
      Modifies the specified element, then releases exclusive control

  • Active %
    Displays the percentage of the monitored period that the processing of an DATACOM statement used CPU.

  • Wait %
    Displays the percentage of the monitored period that the program waited for DATACOM data to be returned.

  • Total %
    Sum of Active and Wait %