Which three types of information are stored in the GoldenGate trial header?
A.
Before or after image indicator
B.
Data type (e.g. integer, alphanumeric)
C.
Relative byte address of the commit record
D.
Time of the transaction
Explanation:
Reference:
http://download.oracle.com/docs/cd/E15881_01/doc.104/gg_wux_ref_v104.pdf
i think it should be A, C, D
as datatypes are stored in record data area.
A,C,D
Record Header Area
The Oracle GoldenGate record header provides metadata of the data that is contained in the record and includes the following information.
The operation type, such as an insert, update, or delete
The before or after indicator for updates
Transaction information, such as the transaction group and commit timestamp
A,C,D
The data area of the Oracle GoldenGate trail record contains the following:
The time that the change was written to the Oracle GoldenGate file
The type of database operation
The length of the record
The relative byte address within the trail file
The table name
The data changes in hex format
Sorry it is A,D
The Oracle GoldenGate record header provides metadata of the data that is contained in the record and includes the following information.
The operation type, such as an insert, update, or delete
The before or after indicator for updates
Transaction information, such as the transaction group and commit timestamp