Three different Oracle Database Operations

1. directly operate in DOS; 2. perform operations under the downloaded SQL plus provided by Oracle. 3. perform operations on the webpage (because the third type is relatively less useful, I hereby write it down to facilitate searching when using it );

The third method is as follows:

1) Find your computer name, such as my computer name is: kyzx-31

2) then open a Web page, enter: http: // kyzx-31: 5560/isqlplus/to enter, 5560 is the port number. Today, I tried to use the third operation. It feels pretty good.