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Ispirer Capabilities - Oracle Migration
Pricing
Oracle Data Types - LONG
Versions: Oracle 11g, 10g, 9i, 8i and 7.3
Oracle - LONG | |
---|---|
Syntax | LONG |
Data | Variable-length character data |
Range | 2G |
Notes | LONG columns are supported only for backward compatibility, they are not recommended for use. A table can contain only one LONG column |
Standards | Oracle Extension |
Oracle LONG - Equivalents in Other Databases
Database | Data Type and Conversion |
---|---|
SQL Server | VARCHAR(max) or TEXT, 2G |
MySQL | LONGTEXT, 4G |
PostgreSQL | TEXT, 1G |
Sybase ASE | TEXT, 2G |
Informix | TEXT, 2G, CLOB, 4T |
HP Neoview | VARCHAR(n), 1 ⇐ n ⇐ (32708 - size of other columns) |
Related Data Types in Oracle
Data Types | ||
---|---|---|
Fixed-length Character Data | CHAR(n) | NCHAR(n) |
Variable-length Character Data | VARCHAR2(n) | NVARCHAR2(n) |
Character Large Objects | CLOB | NCLOB |
All Data Types