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

Choose target MariaDB database and logon.

Click “Convert Similar Tables” at task dialog.

then show the wizard.
1. Select similar SQL Server tables.

2. Select a destination MariaDB table and config fields.

3. Preview data.

4. Import data from multiple similar SQL Server tables to a single MariaDB table.

More about SQL Server to MariaDB converter
See also:
- Copy SQL Server table data to MariaDB
- Copy SQL Server query results to MariaDB table
- Batch copy SQL Server tables to MariaDB
SQL Server → MariaDB reference
Type mapping
| Value kind | in SQL Server | in MariaDB |
|---|---|---|
| Int | int | INT |
| Bigint | bigint | BIGINT |
| Decimal | decimal(p,s) | DECIMAL(p,s) |
| Float | float | DOUBLE |
| Text | nvarchar(n) | VARCHAR(n) |
| Long text | nvarchar(max) | LONGTEXT |
| Date | date | DATE |
| Datetime | datetime2 | DATETIME |
| Binary | varbinary(max) | LONGBLOB |
| Boolean | bit | TINYINT(1) |
| JSON | nvarchar(max) | JSON |
Dialect differences
Both SQL Server and MariaDB are database servers, so the differences below are dialect-level: the same concept is spelled differently on each side.
| Property | in SQL Server | in MariaDB |
|---|---|---|
| port | 1433 | 3306 |
| identifiers | [square brackets] | `backtick` |
| row limit | SELECT TOP n | LIMIT n |
| dates | datetime, datetime2, date, time | DATETIME, TIMESTAMP, DATE, TIME |
| long text | nvarchar(max) | TINYTEXT / TEXT / MEDIUMTEXT / LONGTEXT |
| binary | varbinary(max) | BLOB / TINYBLOB / LONGBLOB |
Command line
| Side | Command |
|---|---|
| SQL Server | bcp |
| MariaDB | mariadb-dump |
| MariaDB (load) | mariadb-import, or LOAD DATA INFILE |
| SQL Server (load) | bcp, or BULK INSERT |
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