This tutorial introduces you to a PostgreSQL sample database that you can use for learning and practicing with PostgreSQL.
PostgreSQL 下安装sample database 对于入门和学习来说,还是很有必要安装一个sample database的,但有点遗憾的这个数据库太小了,想弄一个大点的,呵呵 安装sample database wget http://www.postgresqltutorial.com/?wpdmact=process&did=MS5ob3RsaW5r unzip dvdrental.zip tar xvf dvdrental.tar 解压结束后,会产...
Learn PostgreSQL quickly through a practical PostgreSQL tutorial designed for database administrators and application developers.
我们在PostgreSQL教程网下载其(http://www.postgresqltutorial.com/postgresql-sample-database/)提供的DVD租赁数据库,使用PgAdmin加载进数据库中。 新建一个数据库 在PgAdmin中,我们新建一个数据库: 将下载的数据库文件导入数据库中 下载好DVD租赁数据库文件之后,将其解压出来,得到一个dvdrental.tar的压缩包,我们可以...
This will log you into the PostgreSQL prompt, and from here you are free to interact with the database management system right away. Exit out of the PostgreSQL prompt by typing: \q This will bring you back to thepostgresLinux command prompt. ...
In this tutorial, we will show you how to install PostgreSQL in your local system for learning and practicing PostgreSQL.
Get Started with a Sample Database Download the DVD Rentals database file fromPostgreSQL Tutorial website. Unzip the file to retrieve the .tar file. Follow these instructions using a command line tool:http://www.postgresqltutorial.com/load-postgresql-sample-database/. ...
使用.env.sample檔案做為指南建立如下所示的.env檔案。 將DBNAME的值設定為本地 PostgreSQL 執行個體中現有資料庫的名稱。 針對本地 PostgreSQL 執行個體適當地設定DBHOST、DBUSER和DBPASS的值。 DBNAME=<database name> DBHOST=<database-hostname> DBUSER=<db-user-name> DBPASS=<db-password> ...
With this setup in place, we can begin the tutorial. Creating a Sample Database Before we can begin making queries in SQL, we will first create a database and a couple tables, then populate these tables with some sample data. This will allow you to gain some hands-on experience when yo...
使用.env.sample文件作为指南创建.env文件,如下所示。 将DBNAME的值设置为本地 PostgreSQL 实例中现有数据库的名称。 根据本地 PostgreSQL 实例设置相应的DBHOST、DBUSER和DBPASS值。 DBNAME=<database name> DBHOST=<database-hostname> DBUSER=<db-user-name> DBPASS=<db-password> ...