The transfer of information from one database to another is an extremely tedious process to do it manually; Therefore, it is always necessary to have applications such as Export Table for Oracle Pro, which allows you to export tables from SQL Server to Oracle.
The operation of Export Table for Oracle Pro is as follows: it generates updateable SQL instructions (of the INSERT type) from the data contained in the original SQL Server. When these SQL statements are executed, the database in Oracle will be filled in automatically. From the wizard you can predefine the connection DSN, as well as filter (using the WHERE clause) so that only the data you want is transferred.
The main difference of this professional version with respect to the standard of Export Table for Oracle is that the first one allows, in addition, to export both texts and images, as well as to be executed from the command line.
You can free download Export Table for Oracle Pro 32, 64 bit and safe install the latest trial or new full version for Windows 10 from the official site.