树莓派（Raspberry Pi）是尺寸仅有信用卡大小的一个小型电脑，您可以将树莓派连接电视、显示器、键盘鼠标等设备使用。 树莓派能替代日常桌面

Grafana allows you to query, visualize, alert on and understand your metrics no matter where they are stored. Create, explore, and share dashboards with your team and foster a data-driven culture: Visualizations: Fast and flexible client side graphs with a multitude of options. Panel plugins offer many different ways to visualize metrics and logs. Dynamic Dashboards: Create dynamic & reusable dashboards with template variables that appear as dropdowns at the

创建 audit 表空间 1 SQL> create tablespace audit_data datafile '/data/oracle/oradata/orcl/audit01.dbf' size 100m autoextend on next 50m; 将 AUD$ 从 SYSTEM 表空间迁移到新的表空间 注意如果sys.aud$很大，不需要可以先 truncate，不然移动会很

1 什么是Argo CD？Argo CD是用于Kubernetes的声明性GitOps连续交付工具。 demo：https://cd.apps.ar

When the Oracle database is started, one of the first things it needs to do is read the database initialization parameter file. The parameter file (init.ora) is created by the DBA and defines the overall instance configuration, such as how much memory should be allocated to the instance, the file locations, and internal optimization parameters. The initialization parameters are a very important part of the Oracle database. Oracle reads the

地址参数 1 2 &high_quality=1 (1=最高画质 0=最低画质) &danmaku=0 (1=打开弹幕 0=关闭弹幕) iframe 参数 1 2 allowfullscreen="true" # 移动端全屏 sandbox="allow-top-navigation allow-same-origin allow-forms allow-scripts" # 禁止弹出网页 属性 值 描述 align left right top middle bottom