Database Migration By Sunny U Okoro
1
Table of Contents Applications .......................................................................................................................................2
Database Systems...............................................................................................................................5
SQL Server 2014 To Oracle 11g ...........................................................................................................9
Verification................................................................................................................................... 23
Oracle 11G to SQL Server 2014 ......................................................................................................... 30
Verification................................................................................................................................... 41
SQL Server 2008R2 to MYSQL ............................................................................................................ 41
Verification................................................................................................................................... 51
DB2 to Sybase SQL Anywhere 16 ....................................................................................................... 52
Verification................................................................................................................................... 60
Postgres 9.4 to SQL Server 2012 ....................................................................................................... 63
SSIS Package ................................................................................................................................. 68
Verification................................................................................................................................... 74
SQL Server 2008 to SQL Server 2012 .................................................................................................. 76
Verification................................................................................................................................... 78
Part2 ............................................................................................................................................ 81
15
I had to drop the entire schema and used a different schema with different tablespace because of an
error with the data migration process.
62
Foreign Key constraints were not selected during the migration process to speed up the data retrieval.