Want to transfer data from multiple similar Azure tables to 1 Oracle table?
Try Withdata DBCopier, a Azure to Oracle converter for Windows, Mac, and Linux, Copy Azure data to Oracle, 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 Azure tables to a single Oracle table
Login to Azure and Oracle -> Select source Azure tables -> Set the target Oracle table -> Copy Azure data to Oracle
Choose source Azure database and logon.
Choose target Oracle database and logon.
Click “Convert Similar Tables” at task dialog.
then show the wizard.
1. Select similar Azure tables.
2. Select a destination Oracle table and config fields.
3. Preview data.
4. Import data from multiple similar Azure tables to a single Oracle table.
More about Azure to Oracle converter
Download Withdata DBCopier
See also:
- Copy Azure table data to Oracle
- Copy Azure query results to Oracle table
- Batch copy Azure tables to Oracle
Azure SQL → Oracle reference
Type mapping
| Value kind | in Azure SQL | in Oracle |
|---|---|---|
| Int | int | NUMBER(10) |
| Bigint | bigint | NUMBER(19) |
| Decimal | decimal(p,s) | NUMBER(p,s) |
| Float | float | BINARY_DOUBLE |
| Text | nvarchar(n) | VARCHAR2(n) |
| Long text | nvarchar(max) | CLOB |
| Date | date | DATE |
| Datetime | datetime2 | TIMESTAMP |
| Binary | varbinary(max) | BLOB |
| Boolean | bit | NUMBER(1) |
Dialect differences
Both Azure SQL and Oracle are database servers, so the differences below are dialect-level: the same concept is spelled differently on each side.
| Property | in Azure SQL | in Oracle |
|---|---|---|
| port | 1433 | 1521 |
| identifiers | [square brackets] | "double quotes" |
| row limit | SELECT TOP n | FETCH FIRST n ROWS ONLY |
| dates | datetime2, date, time | DATE, TIMESTAMP |
| long text | nvarchar(max) | CLOB, NCLOB |
| binary | varbinary(max) | BLOB, BFILE |
Command line
| Side | Command |
|---|---|
| Azure SQL | bcp |
| Oracle | exp / expdp |
| Oracle (load) | sqlldr (SQL*Loader) |
| Azure SQL (load) | bcp, or BULK INSERT |
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