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在linux里安装了docker之后,使用DB的指南

2018-03-02 13:17 696 查看
1. install docker(linux) & docker command#install docker
$
sudo apt-get install docker.io

#check if docker is running

$
service docker status

#add your username into docker group

$
sudo usermod -aG docker username(your username)

#search software image from docker software market

$
docker search db2(software name)


2. install db2 indocker & db2command#install db2express-c

$
docker pull ibmcom/db2express-c(software name)

#start a container

$docker run -it -p 50000:50000 -e DB2INST1_PASSWORD=db2inst1-pwd -e LICENSE=accept ibmcom/db2express-c:latest bash


#switch user

$su – db2inst1


# start/stop db2service


$
db2start/db2stop


# enter db2


$
db2
3.
Db2Sql Command //db2set DB2COMM=tcpip
# create database


db2=>create db databasename


# connect database


db2=>create to databasename


# create schema (AES - schema name)


db2=>create schema AES


#create table(PR99_ERR_MSG – table name)


db2=>
create table AES.PR99_ERR_MSG(PF_ERR_MSG varchar(255), PX_ERR_MSG_TXT varchar(255))

#insert table into values


db2=>
insert into AES.PR99_ERR_MSG values('t5h','hello world')


#select table


db2=>
select * from AES.PR99_ERR_MSG r where r.PF_ERR_MSG='t5h'
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