![]() ![]() The content from the answers may appear in the basic result if the rich Your Q&A page helps Google generate a better In addition to enabling your content for the rich result treatment, marking up Note: The actual appearance in search results might be different. ![]() Stuck in a USB port?" if the page has been marked up to answer that question: Here's an example of a result you might see for the user query "How do I remove a cable that is This rich treatment helps your site reach the right users on Search. Properly marked up pages are eligible to have a rich result displayed on the search results ![]() For content that represents a question and itsĪnswers, you can mark up your data with the Q&A pages are web pages that contain data in a question and answer format, which is one questionįollowed by its answers. It is highly recommended that every table should start with its primary key attribute conventionally named as TablenameID.Q&A ( QAPage) structured data Does your site publish FAQ content, with no way for users to submit It can be composite if required but can never be null. The key attribute of the entity is the primary key of the table which is usually underlined. You may preferably keep the same name for the entity or give it a sensible name but avoid DBMS reserved words as well as avoid the use of special characters.Įach attribute turns into a column (attribute) in the table. ![]() Entities and Simple Attributes:Īn entity type within ER diagram is turned into a table. We will be following the simple rules: 1. The ER diagram represents the conceptual level of database design meanwhile the relational schema is the logical level for the database design. Although it is constructed in such a way as to allow easy translation to the relational schema model, this is not an entirely trivial process. The ER Model is intended as a description of real-world entities. ![]()
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