【數據庫】MYSQL、SQLServer以及ORACLE數據類型之間轉換對應
原創
筱筱脱脱
2019-04-26 01:22
MYSQL、SQLServer以及ORACLE數據類型之間轉換對應
| MYSQL數據庫 |
SQLServer數據庫 |
ORACLE數據庫 |
| TINYINT |
bit |
CHAR |
| SMALLINT |
tinyint |
VARCHAR2 |
| MEDIUMINT |
smallint |
NCHAR |
| INT |
int |
NVARCHAR2 |
| INTEGER |
bigint |
DATE |
| BIGINT |
decimal |
LONG |
| FLOAT |
numeric |
RAW |
| DOUBLE |
smallmoney |
LONG RAW |
| DOUBLE PRECISION |
money |
BLOB |
| REAL |
float |
CLOB |
| DECIMAL |
real |
NCLOB |
| NUMERIC |
Smalldatetime |
BFILE |
| DATE |
datetime |
ROWID |
| DATETIME |
cursor |
NROWID |
| TIMESTAMP |
timestamp |
NUMBER |
| TIME |
Uniqueidentifier |
DECIMAL |
| YEAR |
char |
INTEGER |
| CHAR |
varchar |
FLOAT |
| VARCHAR |
text |
REAL |
| TINYBLOB |
nchar |
timestamp |
| TINYTEXT |
nvarchar |
|
| BLOB |
ntext |
|
| TEXT |
binary |
|
| MEDIUMBLOB |
varbinary |
|
| MEDIUMTEXT |
image |
|
| LONGBLOB |
|
|
| LONGTEXT |
|
|
| ENUM |
|
|
| SET |
|
|
