摘要:
每天一条DB2命令-030#查看执行计划db2 set current explain mode explaindb2 -tvf date.dbname.sqldb2exfmt -d bmsdb -1 -o date.dbname.sql.exfmtdb2 set current explain m 阅读全文
摘要:
每天一条DB2命令-024#全库runstatsdb2 -x "select 'runstats on table ' ||trim(tabschema)||'.'|| trim(tabname)||' with distribution and detailed indexes all;'from 阅读全文