Want to migrate from SQLite to Oracle ?
Try Withdata DBCopier, a SQLite to Oracle converter for Windows, Mac, and Linux, Migrate SQLite to Oracle, Easy and Fast.
- Step by Step, just a few mouse clicks.
- Create Oracle tables with auto mapping data types. Create Oracle indexes.
Migrate from SQLite to Oracle
Login to SQLite -> Login to Oracle -> Select tables to migrate -> Migrate from SQLite to Oracle
Choose source SQLite database and logon.
Choose target Oracle database and logon.
Click “Wizard – Import All Tables” at task dialog.
then show the wizard.
1. Open source SQLite.
2. Set “Import Type”.
3. Select Oracle tables to migrate.
4. Migrate from SQLite to Oracle.
Create Oracle tables. Copy SQLite data to Oracle. Create Oracle indexes.
FAQ
More about SQLite to Oracle converter
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See also:
SQLite → Oracle reference
Type mapping
| Value kind | in SQLite | in Oracle |
|---|---|---|
| Int | INTEGER | NUMBER(10) |
| Bigint | INTEGER | NUMBER(19) |
| Decimal | NUMERIC | NUMBER(p,s) |
| Float | REAL | BINARY_DOUBLE |
| Text | TEXT | VARCHAR2(n) |
| Long text | TEXT | CLOB |
| Date | TEXT | DATE |
| Datetime | TEXT | TIMESTAMP |
| Boolean | INTEGER | NUMBER(1) |
Dialect differences
Both SQLite and Oracle are database servers, so the differences below are dialect-level: the same concept is spelled differently on each side.
| Property | in SQLite | in Oracle |
|---|---|---|
| port | (file-based) | 1521 |
| identifiers | "double quotes" or [brackets] | "double quotes" |
| row limit | LIMIT n | FETCH FIRST n ROWS ONLY |
| dates | TEXT (no date type) | DATE, TIMESTAMP |
| long text | TEXT | CLOB, NCLOB |
| binary | BLOB | BLOB, BFILE |
Command line
| Side | Command |
|---|---|
| SQLite | sqlite3 .dump |
| Oracle | exp / expdp |
| Oracle (load) | sqlldr (SQL*Loader) |
| SQLite (load) | .import (sqlite3) |
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