Muhammad Farooq Ali wrote:
Hi
Can any one explain what is the difference between calculating statistics using DB13 with brconnect -u / -c -f stats -t all -f collect command.
What is the recommended tool for calculating Oracle statistics
hi,
I'd recommend you to read the documentation.
the difference between the DB13 command and yours is the "-f collect"
this option indicate to BRCONNECT NOT TO check if statistics are needed and collect it for the tables specified (in your case all tables in the DB => "-t all")
This command should only be used sporadically. Please use only the one in DB13 to avoid unnecessary overhead.