You can use sqlcmd to run a Transact-SQL script file. A Transact-SQL script file is a text file that can contain a combination of Transact-SQL statements, sqlcmdcommands, and scripting variables.
To run the script file
1.Open a command prompt window.
2.In the Command Prompt window, type:
sqlcmd -S myServer\instanceName -i C:\myScript.sql
3.Press ENTER.
More information, see http://technet.microsoft.com/en-us/library/ms170572.aspx
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.