What are the correct steps to capture EXPLAIN information for column-organized tables?
A. 1. Issue the query against column-organized tables
2. Execute the db2exfmt command
B. 1. Execute the command CURRENT EXPLAIN MODE YES
2. Issue the query against column-organized tables
3. Execute the db2exfmt command
C. 1. Set the ENABLE_COLUMN_TABLES registry variable to YES
2. Issue the query against column-organized tables
3. Execute the db2exfmt command
D. 1. Set the ENABLE_COLUMN_TABLES registry variable to YES
2. Execute the command CURRENT EXPLAIN MODE YES
3. Issue the query against column-organized tables
4. Execute the db2exfmt command
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