What is tkprof and how can we use it?
Answer / Birbal Singh
TKPROF is a utility provided by Oracle to explain execution plans of SQL statements. It takes trace files generated during session analysis as input and generates formatted output that includes parse call stack, execution statistics, and optimizer statistics. To use TKPROF, you need to run the command 'tkprof <tracefile> <outputfile>', replacing '<tracefile>' with the name of the trace file and '<outputfile>' with the desired output file name.
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