Want to transfer data from multiple similar Redshift tables to 1 SQL Server table?
Try Withdata DBCopier, a Redshift to SQL Server converter for Windows, Mac, and Linux, Copy Redshift data to SQL Server, 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 Redshift tables to a single SQL Server table
Login to Redshift and SQL Server -> Select source Redshift tables -> Set the target SQL Server table -> Copy Redshift data to SQL Server
Choose source Redshift database and logon.
Choose target SQL Server database and logon.
Click “Convert Similar Tables” at task dialog.
then show the wizard.
1. Select similar Redshift tables.
2. Select a destination SQL Server table and config fields.
3. Preview data.
4. Import data from multiple similar Redshift tables to a single SQL Server table.
More about Redshift to SQL Server converter
Download Withdata DBCopier
See also:
- Copy Redshift table data to SQL Server
- Copy Redshift query results to SQL Server table
- Batch copy Redshift tables to SQL Server
Redshift → SQL Server reference
Type mapping
| Value kind | in Redshift | in SQL Server |
|---|---|---|
| Int | integer | int |
| Decimal | numeric(p,s) | decimal(p,s) |
| Float | double precision | float |
| Text | varchar(n) | nvarchar(n) |
| Long text | varchar(max) | nvarchar(max) |
| Datetime | timestamp | datetime2 |
| Binary | (none) | varbinary(max) |
| Boolean | boolean | bit |
| JSON | super | nvarchar(max) |
Dialect differences
Both Redshift and SQL Server are database servers, so the differences below are dialect-level: the same concept is spelled differently on each side.
| Property | in Redshift | in SQL Server |
|---|---|---|
| port | 5439 | 1433 |
| identifiers | "double quotes" | [square brackets] |
| row limit | LIMIT n | SELECT TOP n |
| dates | timestamp, date | datetime, datetime2, date, time |
| long text | VARCHAR(MAX) | nvarchar(max) |
| binary | — | varbinary(max) |
Command line
| Side | Command |
|---|---|
| Redshift | UNLOAD to S3 |
| SQL Server | bcp |
| SQL Server (load) | bcp, or BULK INSERT |
| Redshift (load) | COPY from S3 |
No counterpart
- SQL Server has no equivalent for Binary – it has to be flattened or dropped.
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