日期:2014-05-16 浏览次数:20719 次
--简单版当中写过如何处理,这里再复述一下 --使用db2look.sql ddl文件导入数据库结构 [db2inst2@localhost tmp]$ db2 -tvf db2look.sql; DB21007E End of file reached while reading the command. --报出DB21007E错误,这个是本次实验当中唯一一个问题 --原因在于 [db2inst2@localhost tmp]$ file db2look.sql db2look.sql: ASCII English text, with CRLF line terminators --使用dos2unix进行格式转换 [db2inst2@localhost tmp]$ dos2unix db2look.sql dos2unix: converting file db2look.sql to UNIX format ... dos2unix: problems renaming './d2utmpMZpuAR' to 'db2look.sql' output file remains in './d2utmpMZpuAR' dos2unix: problems converting file db2look.sql --再检查格式,ok [db2inst2@localhost tmp]$ file d2utmpMZpuAR d2utmpMZpuAR: ASCII English text
--默认create database是使用4K的大小 $ db2pd -alldbs -tablespace Database Partition 0 -- Database DELPHI2 -- Active -- Up 0 days 00:00:08 -- Date 06/14/2011 09:42:36 Tablespace Configuration: Address Id Type Content PageSz ExtentSz Auto Prefetch BufID BufIDDisk FSC NumCntrs MaxStripe LastConsecPg Name 0x070000004169B4A0 0 DMS Regular 4096 4 Yes 4 1 1 Off 1 0 3 SYSCATSPACE 0x070000004169CC00 1 SMS SysTmp 4096 32 Yes 32 1 1 On 1 0 31 TEMPSPACE1 0x07000000416A0340 2 DMS Large 4096 32 Yes 32 1 1 Off 1 0 31 USERSPACE1 --可以在建立的时候指定页面大小,注意数字后有一个空格 db2 => create database delphi2 on /db/a1inlean/db2data/DELPHI2 pagesize 16 k --这时候page size 应该就是16K了,同时,以后建立新的表空间的时候,默认也是使用这个新的page size $ db2pd -alldbs -tablespace Database Partition 0 -- Database DELPHI2 -- Active -- Up 0 days 00:02:06 -- Date 06/14/2011 09:58:36 Tablespace Configuration: Address Id Type Content PageSz ExtentSz Auto Prefetch BufID BufIDDisk FSC NumCntrs MaxStripe LastConsecPg Name 0x070000005169BD20 0 DMS Regular 16384 4 Yes 4 1 1 Off 1 0 3 SYSCATSPACE 0x070000005169D480 1 SMS SysTmp 16384 32 Yes 32 1 1 On 1 0 31 TEMPSPACE1 0x07000000516A0BC0 2 DMS Large 16384 32 Yes 32 1 1 Off 1 0 31 USERSPACE1 --不指定page size建立新的表空间 $ db2 create user TEMPORARY tablespace TEMPSPACE pagesize DB20000I The SQL command completed successfully. $ db2pd -alldbs -tablespace Database Partition 0 -- Database DELPHI2 -- Active -- Up 0 days 00:06:21 -- Date 06/14/2011 10:11:15 Tablespace Configuration: Address Id Type Content PageSz ExtentSz Auto Prefetch BufID BufIDDisk FSC NumCntrs MaxStripe LastConsecPg Name 0x070000005169BD20 0 DMS Regular 16384 4 Yes 4 1 1 Off 1 0 3 SYSCATSPACE 0x070000005169D480 1 SMS SysTmp 16384 32 Yes 32 1 1 On 1 0 31 TEMPSPACE1 0x07000000516A0BC0 2 DMS Large 16384 32 Yes 32 1 1 Off 1 0 31 USERSPACE1 0x0700000054696F80 3 DMS Large 16384 4 Yes 4 1 1 Off 1 0 3 SYSTOOLSPACE 0x0700000054685160 4 SMS UsrTmp 16384 32 Yes 32 1 1 On 1 0 31 TEMPSPACE
db2 =>