Want to sync data from Oracle to Azure?
Try Withdata DBCopier, a Oracle to Azure converter for Windows, Mac, and Linux, Synchronize Oracle to Azure, 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.
Download Withdata DBCopier
Windows 64 bit
Windows 32 bit
Linux .deb (For Debian, Ubuntu) 64 bit
Linux .rpm (For Red Hat, Fedora, SUSE) 64 bit
MacOS 64 bit
Synchronize data from Oracle to Azure
Login to Oracle and target Azure -> Select source Oracle tables -> Set target Azure tables -> Sync Oracle data to Azure
Choose source Oracle database and logon.
Choose target Azure database and logon.
Click “Wizard – Import All Tables” at task dialog.
then show the wizard.
1. Select source Oracle tables to sync.
2. List target Azure tables.
Set “Import Type” to “Replace”, it will do a full synchronization.
Or set “Import Type” to “Upsert”, it will do a upsert synchronization.
3. Select Azure tables to sync.
4. Sync Oracle data to Azure.
More about Oracle to Azure converter
Download Withdata DBCopier
Windows 64 bit
Windows 32 bit
Linux .deb (For Debian, Ubuntu) 64 bit
Linux .rpm (For Red Hat, Fedora, SUSE) 64 bit
MacOS 64 bit
See also:
Oracle → Azure SQL reference
Type mapping
| Value kind | in Oracle | in Azure SQL |
|---|---|---|
| Int | NUMBER(10) | int |
| Bigint | NUMBER(19) | bigint |
| Decimal | NUMBER(p,s) | decimal(p,s) |
| Float | BINARY_DOUBLE | float |
| Text | VARCHAR2(n) | nvarchar(n) |
| Long text | CLOB | nvarchar(max) |
| Date | DATE | date |
| Datetime | TIMESTAMP | datetime2 |
| Binary | BLOB | varbinary(max) |
| Boolean | NUMBER(1) | bit |
Dialect differences
Both Oracle and Azure SQL are database servers, so the differences below are dialect-level: the same concept is spelled differently on each side.
| Property | in Oracle | in Azure SQL |
|---|---|---|
| port | 1521 | 1433 |
| identifiers | "double quotes" | [square brackets] |
| row limit | FETCH FIRST n ROWS ONLY | SELECT TOP n |
| dates | DATE, TIMESTAMP | datetime2, date, time |
| long text | CLOB, NCLOB | nvarchar(max) |
| binary | BLOB, BFILE | varbinary(max) |
Command line
| Side | Command |
|---|---|
| Oracle | exp / expdp |
| Azure SQL | bcp |
| Azure SQL (load) | bcp, or BULK INSERT |
| Oracle (load) | sqlldr (SQL*Loader) |
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