db2创建数据库脚本

来源：互联网发布：oc编程之道编辑：程序博客网时间：2024/04/30 18:48

--在db2cmd下先设置变量

db2set DB2_CREATE_DB_ON_PATH=YES

--创建数据库

CREATE DATABASE CCAS AUTOMATIC STORAGE NO ON 'E:\' USING CODESET GBK TERRITORY CN COLLATE USING SYSTEM PAGESIZE 32768;

--连接数据库

CONNECT TO CCAS;

--创建缓冲池

CREATE BUFFERPOOL BufferP32_CCAS IMMEDIATE SIZE 750 PAGESIZE 32 K;

--创建表空间(必须确保 E:\DB2\CCAS_SPACE是空目录,或者该目录让系统自动创建)

CREATE REGULAR TABLESPACE CCAS_SPACE PAGESIZE 32 K MANAGED BY SYSTEM USING ('E:\DB2\CCAS_SPACE') EXTENTSIZE 32 OVERHEAD 10.5 PREFETCHSIZE 32 TRANSFERRATE 0.14 BUFFERPOOL BufferP32_CCAS DROPPED TABLE RECOVERY ON;

--创建系统临时表空间

CREATE SYSTEM TEMPORARY TABLESPACE CCAS_TEMPSPACE PAGESIZE 32 K MANAGED BY SYSTEM USING ('E:\DB2\CCAS_TEMPSPACE') EXTENTSIZE 32 OVERHEAD 10.5 PREFETCHSIZE 32 TRANSFERRATE 0.14 BUFFERPOOL BufferP32_CCAS;

--授权用户

GRANT CREATETAB,CONNECT ON DATABASE TO USER ccas_cq;
GRANT USE OF TABLESPACE CCAS_SPACE TO USER ccas_cq WITH GRANT OPTION;
CREATE SCHEMA ccas_cq AUTHORIZATION ccas_cq;

--连接重置

CONNECT RESET;