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参考文档：
http://m.blog.chinaunix.net/uid-16765068-id-4405877.html
http://www.cnblogs.com/lichmama/p/4103048.html
大致过程：
/** 创建测试视图 **/ CREATE VIEW BCPVIEW24 AS SELECT TIMEID , SYSTEM_ID , MSISDN , CITY_ID , RECORDTYPE , NETWORKINITIATION , SERVEDIMSI , SERVEDIMEI , SGSNADDRESS , ROUTINGAREA , LOCATIONAREACODE , CELLIDENTITY , CHARGINGID , GGSNADDRESSUSED , ACCESSPOINTNAMENI , PDPTYPE , SERVEDPDPADDRESS , DATAVOLUMEGPRSUPLINK , DATAVOLUMEGPRSDOWNLINK , RECORDOPENINGTIME , DURATION , SGSNCHANGE , CAUSEFORRECCLOSING , DIAGNOSTICS , RECORDSEQUENCENUMBER , NODEID , ACCESSPOINTNAMEOI , SERVED_MSISDN , CHARGING_CHARACTERISTICS , RATTYPE , DYN_ADDR_FLAG , SGSN_PLMN_ID , FILE_NAME , FILE_CHANGE_TIME , SGSN_CITY , RATEVOLUMEGPRSUPLINK , RATEVOLUMEGPRSDOWNLINK , LOCALNUMBER FROM TABLE_CANNOT_SHOW_24; /** 导出数据到文本，并压缩 **/ bcp datamark.eastcom.BCPVIEW24 out SGSN24.txt -t‘|‘ -c -Ueastcom -PEastCom\!\$ -Sdatamark gzip SGSN24.txt /** LOAD加载压缩文件 **/ LOAD TABLE TABLE_CANNOT_SHOW_31 ( TIMEID , SYSTEM_ID , MSISDN , CITY_ID , RECORDTYPE , NETWORKINITIATION , SERVEDIMSI , SERVEDIMEI , SGSNADDRESS , ROUTINGAREA , LOCATIONAREACODE , CELLIDENTITY , CHARGINGID , GGSNADDRESSUSED , ACCESSPOINTNAMENI , PDPTYPE , SERVEDPDPADDRESS , DATAVOLUMEGPRSUPLINK , DATAVOLUMEGPRSDOWNLINK , RECORDOPENINGTIME , DURATION , SGSNCHANGE , CAUSEFORRECCLOSING , DIAGNOSTICS , RECORDSEQUENCENUMBER , NODEID , ACCESSPOINTNAMEOI , SERVED_MSISDN , CHARGING_CHARACTERISTICS , RATTYPE , DYN_ADDR_FLAG , SGSN_PLMN_ID , FILE_NAME , FILE_CHANGE_TIME , SGSN_CITY , RATEVOLUMEGPRSUPLINK , RATEVOLUMEGPRSDOWNLINK , LOCALNUMBER ) FROM ‘/srcdata/bcp_export/SGSN24.txt.gz‘ FORMAT bcp ESCAPES OFF QUOTES OFF DELIMITED BY ‘|‘ WITH CHECKPOINT ON; COMMIT;
使用须知：
LOAD的时候FORMAT要根据实际情况来，比如我使用bcp导出数据，那么LOAD语句里就指定FORMAT为bcp。如果使用dbisql或其他工具导出，则需要指定FORMAT为ASCII等。
另外，bcp导出默认以‘\n‘为换行符，所以LOAD时无需指定ROW DELIMITED。
（转载）IQ 16.0 SP02起支持从压缩文件直接装载数据到表中
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原文地址：http://www.cnblogs.com/lichmama/p/4316256.html
