DBD Summary report
The DBD Summary report provides general information about the database and the DBD that defines it.
The DBD Summary report contains the following fields.
DBD NAME | The name of the database, from the NAME parameter on the DBD statement. | ||||||||||
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xxxLIB DATA SET NAME | The data set name of the library in which the DBD resides. xxx can be ACB or DBD. | ||||||||||
xxxGEN DATE, TIME AND RELEASE | The date and time the input DBD was generated, in the format mm/dd/yyhh.mm, where
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xxx can be ACB or DBD | The date and time are followed by the version, release, and maintenance level of the IMS system under which the DBD was generated. xxx can be ACB or DBD. | ||||||||||
ORGANIZATION | The DL/I organization (HDAM, HIDAM, HISAM, and so on) defined for the database, from the first value of the ACCESS parameter on the DBD statement. | ||||||||||
ACCESS METHOD | The operating system access method defined for the database. The following values are possible:
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NUMBER OF DS GROUPS | The total number of data set groups defined for the database. | ||||||||||
NUMBER OF SEGMENTS | The total number of segments defined in the database. | ||||||||||
DBD DATA CAPTURE | The following EXIT NAME, SEGMENT OPTION, and CASCADE OPTION information is provided for databases that have the EXIT parameter coded on the DBD statement:
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LOGGING OPTION | The value of the LOG and NOLOG operands of the EXIT parameter. | ||||||||||
VERSION | The value of the VERSION parameter on the DBD statement. If this parameter was omitted on the DBD statement, (IMS GENERATED) appears next to VERSION to indicate that the version ID was generated by IMS. | ||||||||||
PRIMARY INDEX DBD | The name of the primary index DBD, if the DBD describes the data portion of a HIDAM database. | ||||||||||
HDAM RANDOMIZER | The values of the RMNAME parameter on the DBD statement. | ||||||||||
SECONDARY INDEX | Whether secondary indexes are defined for the database. | ||||||||||
LOGICAL RELATIONSHIP | Whether logical relationships are defined for the database. | ||||||||||
INDEXED DBD | The target DBD if the input DBD is a primary or secondary index. | ||||||||||
NUMBER OF AREAS | The total number of areas defined for the database. | ||||||||||
DEDB RANDOMIZER | The values of the RMNAME parameter on the DBD statement. | ||||||||||
DATA CAPTURE | The following fields are present if the DEDB has an exit defined and the input control block is a DBD. If the input is an ACB, this information is located in the PSB-type ACB referencing this DBD. | ||||||||||
EXIT NAME | The value of the exit name operand of the EXIT parameter on the DBD statement. | ||||||||||
SEGMENT OPTION | The value of the segment operands of the EXIT parameter on the DBD statement. | ||||||||||
CASCADE OPTION | The value of the cascade operands of the EXIT parameter on the DBD statement. | ||||||||||
LOGGING OPTION | The value of the LOG and NOLOG operands of the EXIT parameter on the DBD statement in the DEDB referenced by this PCB. | ||||||||||
VERSION | The value of the VERSION parameter on the DBD statement. If this parameter was omitted on the DBD statement, (IMS GENERATED) appears next to VERSION to indicate that the version ID was generated by IMS. |