Want to transfer data from multiple similar SQLite tables to 1 DB2 table?
Try Withdata DBCopier, a SQLite to DB2 converter for Windows, Mac, and Linux, Copy SQLite data to DB2, 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 SQLite tables to a single DB2 table
Login to SQLite and DB2 -> Select source SQLite tables -> Set the target DB2 table -> Copy SQLite data to DB2
Choose source SQLite database and logon.

Choose target DB2 database and logon.

Click “Convert Similar Tables” at task dialog.

then show the wizard.
1. Select similar SQLite tables.

2. Select a destination DB2 table and config fields.

3. Preview data.

4. Import data from multiple similar SQLite tables to a single DB2 table.

More about SQLite to DB2 converter
See also:
- Copy SQLite table data to DB2
- Copy SQLite query results to DB2 table
- Batch copy SQLite tables to DB2
SQLite → DB2 reference
Type mapping
| Value kind | in SQLite | in DB2 |
|---|---|---|
| Bigint | INTEGER | BIGINT |
| Decimal | NUMERIC | DECIMAL(p,s) |
| Float | REAL | DOUBLE |
| Text | TEXT | VARCHAR(n) |
| Long text | TEXT | CLOB |
| Date | TEXT | DATE |
| Datetime | TEXT | TIMESTAMP |
| Boolean | INTEGER | SMALLINT |
Dialect differences
Both SQLite and DB2 are database servers, so the differences below are dialect-level: the same concept is spelled differently on each side.
| Property | in SQLite | in DB2 |
|---|---|---|
| port | (file-based) | 50000 |
| identifiers | "double quotes" or [brackets] | "double quotes" |
| row limit | LIMIT n | FETCH FIRST n ROWS |
| dates | TEXT (no date type) | DATE, TIME, TIMESTAMP |
| long text | TEXT | CLOB |
Command line
| Side | Command |
|---|---|
| SQLite | sqlite3 .dump |
| DB2 | EXPORT TO out.csv OF DEL |
| DB2 (load) | db2 IMPORT FROM file OF DEL |
| SQLite (load) | .import (sqlite3) |
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