Want to transfer data from multiple similar Oracle tables to 1 MySQL table?
Try Withdata DBCopier, a Oracle to MySQL converter for Windows, Mac, and Linux, Copy Oracle data to MySQL, Easy and Fast.
- Can run in GUI mode, Step by Step, just a few mouse clicks.
- Can run in Command line, for Scheduled Tasks and Streams.
- Support Windows, Linux, and macOS.
Transfer data from multiple similar Oracle tables to a single MySQL table
Login to Oracle and MySQL -> Select source Oracle tables -> Set the target MySQL table -> Copy Oracle data to MySQL
Choose source Oracle database and logon.
Choose target MySQL database and logon.
Click “Convert Similar Tables” at task dialog.
then show the wizard.
1. Select similar Oracle tables.
2. Select a destination MySQL table and config fields.
3. Preview data.
4. Import data from multiple similar Oracle tables to a single MySQL table.
More about Oracle to MySQL converter
Download Withdata DBCopier
See also:
- Copy Oracle table data to MySQL
- Copy Oracle query results to MySQL table
- Batch copy Oracle tables to MySQL
Oracle → MySQL reference
Type mapping
| Value kind | in Oracle | in MySQL |
|---|---|---|
| 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 MySQL are database servers, so the differences below are dialect-level: the same concept is spelled differently on each side.
| Property | in Oracle | in MySQL |
|---|---|---|
| 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 |
| MySQL | mysqldump, or mysql -e "SELECT ..." > out.csv |
| MySQL (load) | mysqlimport, or LOAD DATA INFILE |
| Oracle (load) | sqlldr (SQL*Loader) |
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