Want to export data from DBF query to SQL file?
Try Withdata DBToFile, a DBF to SQL converter for Windows, Linux, and macOS, Export DBF data to SQL, 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.
Export data from DBF query to SQL file
Login to DBF -> Enter DBF query -> Set SQL file options -> Export DBF query to SQL
Choose DBF and logon.
Click “Export From Query” at task dialog.
Select SQL file type.
1. Enter DBF query.
2. Set SQL file options.
3. Set rows options.
4. Export DBF query results to SQL file.
After exporting, you can view output SQL files.
More about DBF to SQL converter
Download Withdata DBToFile
See also:
- Export DBF table to SQL
- Export multiple similar DBF tables to one SQL file
- Batch export DBF tables to SQL files
DBF → SQL reference
Type mapping
| Value kind | in DBF | in SQL |
|---|---|---|
| Int | Numeric(10,0) | INT |
| Bigint | Numeric(19,0) | BIGINT |
| Decimal | Numeric(p,s) | DECIMAL(p,s) |
| Float | Float | DOUBLE PRECISION |
| Text | Character(n) | VARCHAR(n) |
| Long text | Memo | TEXT / CLOB |
| Date | Date | DATE |
| Datetime | (none) | TIMESTAMP |
| Binary | (none) | BLOB / BYTEA |
| Boolean | Logical | BOOLEAN / SMALLINT |
| JSON | (none) | JSON / TEXT |
Dialect differences
DBF is a database server and SQL is a file format, so the gap is wider than a dialect difference – the rows below are where values and structure stop lining up.
| Property | in DBF | in SQL |
|---|---|---|
| port | (file-based) | — |
| identifiers | — | Two competing conventions: single-quoted literals and diale... |
| row limit | (driver dependent) | — |
| dates | Date (D) | Depends on the dialect: DATE literals, TO_DATE(), or plain ... |
| long text | Memo (M) | — |
| binary | — | Dialect-specific: X-quoted literal, 0x hex, or decode() |
| separator | — | Statement terminators (;) |
| encoding | — | No declaration |
| typing | — | Types belong to the target database, and they differ betwee... |
| shape | Tables of rows and columns | Statements; a dump usually means CREATE TABLE plus INSERT rows |
| ceiling | — | No formal limit, but a single INSERT statement has to fit i... |
No counterpart
- SQL has no equivalent for Date and time – it has to be flattened or dropped.
- SQL has no equivalent for Binary – it has to be flattened or dropped.
- SQL has no equivalent for JSON – it has to be flattened or dropped.
DBF to CSV without the manual work
For batch jobs, large files and scheduling use the DBF to CSV converter — an offline desktop app for Windows, Linux and macOS. Free trial.
