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HP Neoview Data Types - VARCHAR

Versions: HP Neoview 2.4, 2.3 and 2.2

HP Neoview - VARCHAR
Syntax VARCHAR(n) [CHARACTERS]
Data Variable-length character data, single-byte and multibyte character sets
Parameters n is the maximum number of characters, mandatory
Range 1 ⇐ n ⇐ (32708 - size of other columns)
Padding Not padded with spaces to n
Character Set Database default, unless it is specified using the CHARACTER SET clause
Storage Size n*charsize
Synonyms CHARACTER VARYING, CHAR VARYING
Standards ANSI SQL

HP Neoview VARCHAR - Equivalents in Other Databases

Database Data Type and Conversion
Oracle VARCHAR2(n), 1 ⇐ n ⇐ 4000/charsize
SQL Server VARCHAR(n), 1 ⇐ n ⇐ 8000
IBM DB2 VARCHAR(n), 1 ⇐ n ⇐ 32672
MySQL VARCHAR(n), 1 ⇐ n ⇐ 65535
PostgreSQL VARCHAR(n), 1 ⇐ n ⇐ 1G
Sybase ASE VARCHAR(n), 1 ⇐ n ⇐ pagesize (2K, 4K, 8K or 16K)
Sybase ASA VARCHAR(n), 1 ⇐ n ⇐ 32767/charsize
Informix VARCHAR(n, r), 1 ⇐ n ⇐ 255, LVARCHAR(n), 1 ⇐ n ⇐ 32739
Teradata VARCHAR(n), 1 ⇐ n ⇐ 64000/charsize
Interbase/Firebird VARCHAR(n), 1 ⇐ n ⇐ 32765/charsize
Ingres VARCHAR(n), 1 ⇐ n ⇐ 32000; TEXT(n), 1 ⇐ n ⇐ 32000;
LONG VARCHAR, 2G; LONG NVARCHAR, 2G, Unicode - UTF-8
Data Types
Fixed-length Character Data CHAR(n) NCHAR(n)
Variable-length Character Data NVARCHAR(n)

All Data Types


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sqlways/neoview/data-types/varchar_n.txt · Last modified: May 07, 2018, 03:15:28 PM (external edit)
 
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