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