Want to batch import data from SQL files to SQL Server ?
Try Withdata FileToDB, a SQL file to SQL Server converter for Windows, MacOS, and Linux, Easy and Fast, Even other type database SQL.
- Can run in GUI mode, Step by Step, just a few mouse clicks.
- Can run in Command line, for Scheduled Tasks and Streams.
- Import SQL to SQL Server locally and privately, avoid uploading SQL file(s) to online services.
- Support Windows, Linux, and macOS.
Batch import data from SQL files to SQL Server
Choose SQL Server and logon.
Click “Wizard – N Files To 1 Table” at task dialog.
Select the “SQL” file type.
then show the wizard.
1. Select a folder that constains SQL files.
2. Config first SQL file importing options.
3. Select a SQL Server table and config fields.
4. Preview data.
5. Import SQL files to the SQL Server table.
View imported data
More about SQL file to SQL Server converter
Download Withdata FileToDB
See also:
- Import data from SQL file to SQL Server
- Bulk import data from SQL files to SQL Server tables at one time
SQL → SQL Server reference
Type mapping
| Value kind | in SQL | in SQL Server |
|---|---|---|
| Int | INT | int |
| Bigint | BIGINT | bigint |
| Decimal | DECIMAL(p,s) | decimal(p,s) |
| Float | DOUBLE PRECISION | float |
| Text | VARCHAR(n) | nvarchar(n) |
| Long text | TEXT / CLOB | nvarchar(max) |
| Date | DATE | date |
| Datetime | TIMESTAMP | datetime2 |
| Binary | BLOB / BYTEA | varbinary(max) |
| Boolean | BOOLEAN / SMALLINT | bit |
| JSON | JSON / TEXT | nvarchar(max) |
Dialect differences
SQL is a file format and SQL Server is a database server, so the target has to be told the types the file never carried - the rows below are where the two sides diverge.
| Property | in SQL | in SQL Server |
|---|---|---|
| port | — | 1433 |
| identifiers | Two competing conventions: single-quoted literals and diale... | [square brackets] |
| row limit | — | SELECT TOP n |
| dates | Depends on the dialect: DATE literals, TO_DATE(), or plain ... | datetime, datetime2, date, time |
| long text | — | nvarchar(max) |
| binary | Dialect-specific: X-quoted literal, 0x hex, or decode() | varbinary(max) |
| separator | Statement terminators (;) | — |
| encoding | No declaration | — |
| typing | Types belong to the target database, and they differ betwee... | — |
| shape | Statements; a dump usually means CREATE TABLE plus INSERT rows | Tables of rows and columns |
| ceiling | No formal limit, but a single INSERT statement has to fit i... | — |
Command line
| Side | Command |
|---|---|
| SQL Server | bcp |
| SQL Server (load) | bcp, or BULK INSERT |
Convert your data online, free
Free in-browser converters for CSV, Excel, JSON, XML and SQL: Withdata Online Data Conversion. Large files, batch conversion or scheduling? See the offline desktop apps, or browse all data conversion tools.
