select-oracle_odbc-NT_4.0-cmp-db2,informix,ms-sql,mysql,oracle,solid,sybase
上传用户:tsgydb
上传日期:2007-04-14
资源大小:10674k
文件大小:1k
源码类别:
MySQL数据库
开发平台:
Visual C++
- Testing server 'Oracle 8.0.4.0.0' at 1999-04-04 7:11:38
- Testing the speed of selecting on keys that consist of many parts
- The test-table has 10000 rows and the test is done with 8.5 ranges.
- Creating table
- Inserting 10000 rows
- Time to insert (10000): 81 wallclock secs (13.55 usr 1.50 sys + 0.00 cusr 0.00 csys = 0.00 CPU)
- Testing big selects on the table
- Time for select_big (70:17207): 9 wallclock secs ( 3.35 usr 0.54 sys + 0.00 cusr 0.00 csys = 0.00 CPU)
- Time for select_range (400:61130): 53 wallclock secs (14.24 usr 1.92 sys + 0.00 cusr 0.00 csys = 0.00 CPU)
- Note: Query took longer then time-limit: 600
- Estimating end time based on:
- 36078 queries in 5154 loops of 10000 loops took 601 seconds
- Estimated time for min_max_on_key (70000): 1166 wallclock secs (155.66 usr 33.79 sys + 0.00 cusr 0.00 csys = 0.00 CPU)
- Note: Query took longer then time-limit: 600
- Estimating end time based on:
- 36075 queries in 7215 loops of 10000 loops took 601 seconds
- Estimated time for count_on_key (50000): 832 wallclock secs (118.15 usr 25.25 sys + 0.00 cusr 0.00 csys = 0.00 CPU)
- Estimated total time: 2147 wallclock secs (304.96 usr 63.03 sys + 0.00 cusr 0.00 csys = 0.00 CPU)