Want to migrate from Percona to Oracle ?
Try Withdata DBCopier, a Percona to Oracle converter for Windows, Mac, and Linux, Migrate Percona to Oracle, Easy and Fast.
- Step by Step, just a few mouse clicks.
- Create Oracle tables with auto mapping data types. Create Oracle indexes.
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Windows 64 bit
Windows 32 bit
Linux .deb (For Debian, Ubuntu) 64 bit
Linux .rpm (For Red Hat, Fedora, SUSE) 64 bit
MacOS 64 bit
Migrate from Percona to Oracle
Login to Percona -> Login to Oracle -> Select tables to migrate -> Migrate from Percona to Oracle
Choose source Percona database and logon.
Choose target Oracle database and logon.
Click “Wizard – Import All Tables” at task dialog.
then show the wizard.
1. Open source Percona.
2. Set “Import Type”.
3. Select Oracle tables to migrate.
4. Migrate from Percona to Oracle.
Create Oracle tables. Copy Percona data to Oracle. Create Oracle indexes.
FAQ
More about Percona to Oracle converter
Download Withdata DBCopier
Windows 64 bit
Windows 32 bit
Linux .deb (For Debian, Ubuntu) 64 bit
Linux .rpm (For Red Hat, Fedora, SUSE) 64 bit
MacOS 64 bit
See also:
Percona → Oracle reference
Type mapping
| Value kind | in Percona | in Oracle |
|---|---|---|
| Int | INT | NUMBER(10) |
| Bigint | BIGINT | NUMBER(19) |
| Decimal | DECIMAL(p,s) | NUMBER(p,s) |
| Float | DOUBLE | BINARY_DOUBLE |
| Text | VARCHAR(n) | VARCHAR2(n) |
| Long text | LONGTEXT | CLOB |
| Datetime | DATETIME | TIMESTAMP |
| Binary | LONGBLOB | BLOB |
| Boolean | TINYINT(1) | NUMBER(1) |
| JSON | JSON | CLOB |
Dialect differences
Both Percona and Oracle are database servers, so the differences below are dialect-level: the same concept is spelled differently on each side.
| Property | in Percona | in Oracle |
|---|---|---|
| port | 3306 | 1521 |
| identifiers | `backtick` | "double quotes" |
| row limit | LIMIT n | FETCH FIRST n ROWS ONLY |
| dates | DATETIME, TIMESTAMP, DATE, TIME | DATE, TIMESTAMP |
| long text | TINYTEXT / TEXT / MEDIUMTEXT / LONGTEXT | CLOB, NCLOB |
| binary | BLOB / TINYBLOB / LONGBLOB | BLOB, BFILE |
Command line
| Side | Command |
|---|---|
| Percona | mysqldump |
| Oracle | exp / expdp |
| Oracle (load) | sqlldr (SQL*Loader) |
| Percona (load) | mysqlimport, or LOAD DATA INFILE |
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