HELP DATABASE | Teradata Vantage - 17.10 - HELP DATABASE Attributes - Advanced SQL Engine - Teradata Database

Teradata Vantage™ - SQL Data Definition Language Detailed Topics

Product
Advanced SQL Engine
Teradata Database
Release Number
17.10
Release Date
July 2021
Content Type
Programming Reference
Publication ID
B035-1184-171K
Language
English (United States)

The following table lists the attributes reported as the result of a HELP DATABASE request. For each object in the database (not just tables, views, and macros), the system returns the attributes listed in the table below.

HELP does not differentiate between user and database objects, so HELP USER and HELP DATABASE commands that specify the same object name return the same information.
Attribute Data Type Nullable Description
Table/View/Macro name CHARACTER(30) No The name of an of an object in the database specified in the HELP request.
Kind CHARACTER No Identifies the object type for the object identified by Table/View/Macro name.

See TVM Kind Codes.

Comment VARCHAR(255) Yes The contents of the optional comment field, if a comment was created. for the database.
Protection CHARACTER No Indicates whether the database uses fallback protection.
  • F is Fallback.
  • N is None.
Creator Name CHARACTER(30) No The name of the creator for the database.
Commit Option CHARACTER Yes Indicates whether rows are preserved upon COMMIT of the transaction.
  • D represents Delete rows on COMMIT.
  • P represents Preserve rows on COMMIT.
This attribute applies to temporary tables only.
Transaction Log CHARACTER No Indicates whether a transaction log is kept.
  • N means no log is kept.
  • Y means transactions are logged.
This attribute applies to temporary tables only.
Dictionary Name VARCHAR(128) No The attributes shown in this section are derived from and supersede the corresponding older Table/View/Macro Name and Creator Name attributes, while providing additional functionality.

The system returns these attributes for each object in the specified database.

The older attributes are retained for compatibility with legacy applications.

For details on the new attributes, see the topics beginning with Object Name and Title Data in HELP Reports.

SQL Name VARCHAR(644)
UEscape VARCHAR(1) Yes
Creator Dictionary Name VARCHAR(128) No
Creator SQL Name VARCHAR(644)
Creator UEscape VARCHAR(1) Yes