A week in this short time, I often go to some of the technical post bar, and even blog, will find some suitable for their own learning resources, and through the online self-study, made a simple static web pages, in which, encountered many difficulties, for example, in the process of image insertion, even if is to insert the name of the picture, but the format is not consistent, also is inserted, and to reasonably set up outside the borders, horizontal center, such as vertical center sometimes because not considerate, will stick together a few pictures,
In the SQL blocks, sometimes writing code is completely correct, but is running out as a result, there is, the Sage is defined as a datetime types, compile always pass,

CodePudding user response:

Compiled by not because you are using oracle, oracle without a datetime type, only the date type