Does Altibase guarantee data consistency after migration?

Yes. Altibase guarantees data consistency with proven methodology and extensive battle-tested experiences. Altibase’s Migration Center executes a validity check to ensure that the data in the source database and the data that was migrated to the target database are identical. In addition, if there are any inconsistencies, Migration Center will generate a report so that the user can intervene.

Data Consistency

  • Altibase Migration Center meets the requirements to guarantee data consistency via:
    • Analysis phase: validation of execution rules through accurate analysis of duplicated data, mismatched data types, etc.
    • Migration phase: comparison of data values between source and target data objects
  •  An example of comparison report:

Time Information

Duration

Start Time

End Time

0:00:00.516

09/04/2013 16:05:11

09/04/2013 16:05:11

Database Information

Source Database

Target Database

Connection Name

ora11g

Altibase

Address

192.168.1.62:1521

127.0.0.1:20300

DB Name

Oracle

ALTIDB

User ID

Orauser

Altiuser

Migration Information

Object

# of Differences

# of Source Objects

# of Target Objects

Sequence

0

10

10

Table 1

0

100

100

Row

0

100,000

100,000

Data Value

0

400,000

400,000

Table 2

0

100

100

Row

0

100,000

100,000

Data Value

0

400,000

400,000

Table n

0

100

100

Row

0

100,000

100,000

Data Value

0

400,000

400,000

Constraints

0

5

5

Index

0

30

30

Synonym

0

3

3

 

 

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