CDD/Plus CDO SPECIFY — VMS CDD+_4.1A
This help text is used by the CDO editor to provide context-sensitive help.
Additional information available:
ATTRIBUTES
The following is a list of CDD/Plus attributes for which the CDO editor provides context-sensitive help.
Additional information available:
CDD$PROCESSING_NAMECDD$PROCESS_NAME_COBCDD$PROCESS_NAME_PLI
CDD$PROCESS_NAME_RPGCDD$PROCESS_NAME_BASCDD$DESCRIPTION
CDD$DATA_ELEMENT_INPUT_PROMPTCDD$DATA_ELEMENT_INITIAL_VALUE
CDD$DATA_ELEMENT_MISSING_VALUECDD$DATA_ELEMENT_DATATYPE
CDD$DATA_ELEMENT_SEG_SUBTYPECDD$DATA_ELEMENT_LENGTH
CDD$DATA_ELEMENT_SEGMENT_LENGTHCDD$DATA_ELEMENT_SCALE
CDD$DATA_ELEMENT_DIGITSCDD$DATA_ELEMENT_JUSTIFICATION
CDD$DATA_ELEMENT_OUTPUT_HEADERCDD$DATA_ELEMENT_EDIT_STRING
CDD$ACCESS_CONTROL_LIST
CDD$PROCESSING_NAME
PROCESSING NAME Names the record or field you want to create. The name must be 31 characters or less and start with a character. Press any key to continue editing.
CDD$PROCESS_NAME_COB
PROCESS NAME COB Provides a name to be used by the COBOL compilier when using this record or field definition. The name must be 31 characters or less and start with a character. Press any key to continue editing.
CDD$PROCESS_NAME_PLI
PROCESS NAME PLI Provides a name to be used by the PLI compilier when using this record or field definition. The name must be 31 characters or less and start with a character. Press any key to continue editing.
CDD$PROCESS_NAME_RPG
PROCESS NAME RPG Provides a name to be used by the RPG compilier when using this record or field definition. The name must be 31 characters or less and start with a character. Press any key to continue editing.
CDD$PROCESS_NAME_BAS
PROCESS NAME BAS Provides a name to be used by the BASIC compilier when using this record or field definition. The name must be 31 characters or less and start with a character. Press any key to continue editing.
CDD$DESCRIPTION
DESCRIPTION A string that adds a comment to the definition. Press any key to continue editing.
CDD$DATA_ELEMENT_INPUT_PROMPT
INPUT PROMPT Provides a prompt to be used when doing data entry on this field. Press any key to continue editing.
CDD$DATA_ELEMENT_INITIAL_VALUE
INITIAL VALUE Provides an initial value to be stored for this field if no value is specified when doing data entry. Press any key to continue editing.
CDD$DATA_ELEMENT_MISSING_VALUE
MISSING VALUE Provides a value to be used on retrieval of this field if it is NULL. Press any key to continue editing.
CDD$DATA_ELEMENT_DATATYPE
DATATYPE Identifies the VAX datatype of this element. Press any key to continue editing.
CDD$DATA_ELEMENT_SEG_SUBTYPE
SEG SUBTYPE Defines the type of information in a string segment, according to the following table: +---------------+------------------------------+ | a value of | indicates the information is | +---------------+------------------------------+ | 0 | unspecified | | 1 | text | | 2 | BLR | | 3 to 32,767 | reserved for Digital use | | -32,768 to -1 | reserved for customer use | +---------------+------------------------------+ Press any key to continue editing.
CDD$DATA_ELEMENT_LENGTH
LENGTH Defines the length of the field. Press any key to continue editing.
CDD$DATA_ELEMENT_SEGMENT_LENGTH
SEGMENT LENGTH Defines the maximum length of the longest segment in a segmented string. This length is the optimal retrieval length. The segment length is specified in bytes. If this attribute is not specified, the default segment length is 512 bytes. The SEGMENT_LENGTH attribute may be specified only if the data element's DATATYPE attribute is specified as CDD$K_DTYPE_SEG_STRING. Press any key to continue editing.
CDD$DATA_ELEMENT_SCALE
SCALE Defines the scale factor for the field. Negative scale is used for decimal numbers. Press any key to continue editing.
CDD$DATA_ELEMENT_DIGITS
DIGITS Specifies the number of digits that may be stored in a numeric datatype. Press any key to continue editing.
CDD$DATA_ELEMENT_JUSTIFICATION
JUSTIFICATION Defines the justification of a text string in a field. The JUSTIFICATION attribute may only be applied to entities whose DATATYPE attribute is TEXT or ALPHABETIC. LEFT specifies that the string will be stored in the field from left to right, with truncation or blank filling done at the end of the string. This is the default when the attribute is not specified. RIGHT specifies that the string will be stored in the field from right to left, with truncation or blank filling at the beginning of the string. CENTER specifies that the string is to be centered in the field, with truncation on the right and blank filling done equally on the left and right. Press any key to continue editing.
CDD$DATA_ELEMENT_OUTPUT_HEADER
OUTPUT HEADER Provides text to be used as a heading on reports. Press any key to continue editing.
CDD$DATA_ELEMENT_EDIT_STRING
EDIT STRING Provides the output format when retrieving the field. Press any key to continue editing.
CDD$ACCESS_CONTROL_LIST
ACCESS CONTROL LIST Allows for the entry of an Access Control List for the entity. This attribute is in VMS binary ACL format. If the attribute is not specified, then any accessor has full access to the entity. The editor does not plan to support ACL editing until after VMS 5.0 is available. Press any key to continue editing.
RELATIONSHIPS
The following is a list of CDD/Plus relationships for which the CDO editor provides context-sensitive help.
Additional information available:
CDD$DATA_ELEMENT_BASED_ONCDD$DATA_AGGREGATE_BASED_ON
CDD$DATA_AGGREGATE_CONTAINS
CDD$DATA_ELEMENT_BASED_ON
BASED ON Provide the name of a field or record for the new definition to get default attributes from.
CDD$DATA_AGGREGATE_BASED_ON
BASED ON Provide the name of a field or record for the new definition to default attributes from. Press any key to continue editing.
CDD$DATA_AGGREGATE_CONTAINS
CONTAINS Provide the name of a record or field that is to become part of a record definition. Press any key to continue editing.