Want to schedule and automate from Oracle to Percona copy data task?
Try Withdata DB Copier, a desktop tool, you can scheduled Oracle to Percona copy data task easily, just a few mouse clicks!
Let computer automate repetitive Oracle to Percona transfer data busy work, DB Copier make our life easier!
Here you can download and install DB Copier.
Schedule and automate Oracle to Percona data task
1. Select and run a task from follow list:
- Merge multiple similar Oracle tables to 1 Percona table
- Batch copy Oracle tables to Percona
- Copy Oracle query results to Percona table
- Copy Oracle table data to Percona
- Migrate Oracle to Percona
- Sync data from Oracle to Percona
- Convert Oracle To Percona
2. Save session and create .bat file.
More about Withdata DBCopier – the tool to copy Oracle data to Percona
Oracle → Percona reference
Type mapping
| Value kind | in Oracle | in Percona |
|---|---|---|
| Int | NUMBER(10) | INT |
| Bigint | NUMBER(19) | BIGINT |
| Decimal | NUMBER(p,s) | DECIMAL(p,s) |
| Float | BINARY_DOUBLE | DOUBLE |
| Text | VARCHAR2(n) | VARCHAR(n) |
| Long text | CLOB | LONGTEXT |
| Datetime | TIMESTAMP | DATETIME |
| Binary | BLOB | LONGBLOB |
| Boolean | NUMBER(1) | TINYINT(1) |
| JSON | CLOB | JSON |
Dialect differences
Both Oracle and Percona are database servers, so the differences below are dialect-level: the same concept is spelled differently on each side.
| Property | in Oracle | in Percona |
|---|---|---|
| port | 1521 | 3306 |
| identifiers | "double quotes" | `backtick` |
| row limit | FETCH FIRST n ROWS ONLY | LIMIT n |
| dates | DATE, TIMESTAMP | DATETIME, TIMESTAMP, DATE, TIME |
| long text | CLOB, NCLOB | TINYTEXT / TEXT / MEDIUMTEXT / LONGTEXT |
| binary | BLOB, BFILE | BLOB / TINYBLOB / LONGBLOB |
Command line
| Side | Command |
|---|---|
| Oracle | exp / expdp |
| Percona | mysqldump |
| Percona (load) | mysqlimport, or LOAD DATA INFILE |
| Oracle (load) | sqlldr (SQL*Loader) |
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