Ispirer Website Ispirer Toolkit Overview Free Trial

HP Neoview Data Types - NVARCHAR

Versions: HP Neoview 2.4, 2.3 and 2.2

HP Neoview - NVARCHAR
Syntax NVARCHAR(n)
Data Variable-length character data in Unicode (UCS-2) or ISO88591 (Latin1) character set
Parameters n is the maximum number of characters, mandatory
Range 1 ⇐ n ⇐ (32708 - size of other columns)
Default Unicode - UCS-2
Padding Not padded with spaces to n
Storage Size n*charsize
Synonyms NATIONAL CHARACTER VARYING, NATIONAL CHAR VARYING, NCHAR VARYING
Standards ANSI SQL

HP Neoview NCHAR - Equivalents in Other Databases

Database Data Type and Conversion
Oracle NVARCHAR2(n), 1 ⇐ n ⇐ 4000/charsize NCLOB, 4G
SQL Server NVARCHAR(n | max), 1 ⇐ n ⇐ 8000, 2G if max is specified
MySQL NVARCHAR(n), 1 ⇐ n ⇐ 21845, Unicode - UTF-8 LONGTEXT, 4G
PostgreSQL VARCHAR(n), 1 ⇐ n ⇐ 1G
Sybase ASE NVARCHAR(n), 1 ⇐ n ⇐ pagesize/@@ncharsize (page size is 2K, 4K, 8K or 16K) UNIVARCHAR(n), 1 ⇐ n ⇐ pagesize/@@unicharsize, Unicode
Informix NVARCHAR(n,r), 1 ⇐ n ⇐ 255 LVARCHAR(n), 1 ⇐ n ⇐ 32739
Ingres NVARCHAR(n), 1 ⇐ n ⇐ 16000, Unicode - UTF-8
Data Types
Fixed-length Character Data CHAR(n) NCHAR(n)
Variable-length Character Data VARCHAR(n)

All Data Types


© 1999-2024, Ispirer Systems, LLC. All Rights Reserved.