ODBC Server Reference Manual

HP NonStop ODBC Server Mapping Tables
HP NonStop ODBC Server Reference Manual—429151-002
8-43
ZNUDT (For Data Types Mapping)
T_NULLABLE
––
INT (2) Indicates whether the ODBC or
SQL Server data type allows null
values.
N_NULLABLE
x–
CHAR (1) Indicates whether the NonStop
SQL/MP data type allows null
values.
T_MODE
x–
CHAR (1) Indicates whether this data type
applies to TDM_TSQL mode or
TDM_ODBC mode:
T TSQL definition
O ODBC definition
NOS_DISPLAY
––
CHAR (1) SYSTYPES display indicator:
“ ” Do not display type in
SYSTYPES view
T Display type in SYSTYPES
LAST_UPDATED
__
DATETIME YEAR
TO FRACTION (6)
Date and time this row was last
updated.
Table 8-21. Description of ZNUDT (page 2 of 2)
Column Name
Primary Key Unique Index
Data Type Description
x Indicates the column is part of the primary key or is a unique index
– Indicates the column is not part of the primary key or is not a unique index