Questions under this tag are expected to relate to Change Data Capture technologies available in many RDBMS server products. Change data capture is designed to capture insert, update, and delete activity applied to Server tables, and to make the details of the changes available in an easily ...

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Why is CDC capture failing due to a missing dbo principal

I am having a problem running the CDC change capture job against some of my test databases. The error message I'm getting is the following: Executed as user: NT AUTHORITY\NETWORK SERVICE. Cannot ...
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2answers
986 views

Capturing datetime of change in SQL Server CDC

So we've started exploring using change data capture on one of our production databases. We'd like to know the datetime of each change. Reading through walkthrough's and tutorials etc it seems that ...
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1answer
874 views

What tables are affected by Change Data Capture

We're looking at using Change Data Capture in SQL 2012. We're trying to work out if there is an easy way to find out what tables have been changed by a given lsn. Is there an inbuilt function, or ...
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2answers
181 views

Using Change Data Capture with a frequently changing schema

We are following an agile development process, which in this case means that we frequently make changes to the database schema, e.g. adding new columns, moving data to other columns, etc. Is there a ...
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2answers
2k views

Does MySQL have a version of Change Data Capture?

We're in the process of phasing out an old system and migrating onto a new one. The last time that we phased out an old system, we ran both systems in parallel and integrated data between both until ...
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1answer
307 views

Delayed availability of historical data when using CDC

I am using the SQL Change Data Capture feature to retrieve historical data from my tables. During testing, I noticed that when I insert/update a row and query the change data right afterwards (see my ...
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2answers
649 views

How to retrieve the Capture Instance for a given table?

Working with SQL Server 2012, I have a hierarchical table layout (TPT). All tables "inherit" from the same base table (dbo.DataObjects). All tables have history tracking via CDC enabled. I am trying ...