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Ispirer Capabilities - Microsoft SQL Server Migration
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SQL Server Data Types - FLOAT
Versions: SQL Server 2008, 2005, 2000, 7.0 and 6.5
| SQL Server - FLOAT | |
|---|---|
| Syntax | FLOAT[(p)] |
| Data | Floating-point numeric data |
| Parameters | p specifies the precision in binary digits |
| Range | 1E-308 to 1E+308, 1 ⇐ p ⇐ 53 |
| Default | p is 53 |
| Storage Size | 4 bytes if p ⇐ 24, 8 bytes if p > 24 |
| Standards | ANSI SQL |
SQL Server FLOAT - Equivalents in Other Databases
| Database | Data Type and Conversion |
|---|---|
| Oracle | FLOAT(p) |
| MySQL | FLOAT(p,s) |
| PostgreSQL | FLOAT(p) |
| Sybase ASE | FLOAT(p) |
| Informix | FLOAT(p), p is ignored |
| HP Neoview | FLOAT(p) |
| Ingres | FLOAT |
Related Data Types in SQL Server
| Data Types | ||||
|---|---|---|---|---|
| Integers | BIGINT | INT | SMALLINT | TINYINT |
| Fixed-point | DECIMAL(p,s) | NUMERIC(p,s) | ||
| Floating-point | REAL | DOUBLE PRECISION | ||
All Data Types