26. 分区:并行的关键因素 Order Order # Order Date Customer ID Greenplum Database High Speed Loader 策略:将数据均匀的分布到尽可能多的节点上(和磁盘中) 43 Oct 20 2005 12 64 Oct 20 2005 111 45 Oct 20 2005 42 46 Oct 20 2005 64 77 Oct 20 2005 32 48 Oct 20 2005 12 50 Oct 20 2005 34 56 Oct 20 2005 213 63 Oct 20 2005 15 44 Oct 20 2005 102 53 Oct 20 2005 82 55 Oct 20 2005 55
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35. Compatible With Leading BI & ETL For Complete DW Solutions External Tables High Speed Loader JDBC™ ODBC SQL/92
51. Sun DW Appliance Configurations S1002 6 GB/sec. of I/O 10 TB capacity (20TB max) 1 Sun Fire X4200 server 10 Sun Fire X4500 servers 2 Sun 1000-42 racks 1 Sun Fire X4200 server 2 Sun Fire X4500 servers 1 Sun™ 1000-42 rack 1 Sun Fire X4200 server 4 Sun Fire X4500 servers 1 Sun 1000-42 rack S1004 12 GB/sec. of I/O 20 TB capacity (40TB max) S1010 30 GB/sec. of I/O 50 TB capacity (100TB max)
52. Sun DW Appliance Changes the Game 100 Terabytes 12 kW, 2 Racks $1.8M 20 Terabytes 20 kW, 8 Racks $20M 70 Terabytes 20 kW, 6 Racks $7M