MSSQL智能补齐：最佳实践（mssql 补齐）

IntelliSense is a feature in Microsoft’s SQL Server Management Studio (SSMS) that offers suggestions for schema objects and keywords, similar to the auto-completion feature in many text editors. IntelliSense helps reduce time spent typing, correct spelling errors and increase query productivity. IntelliSense was first introduced in SQL Server 2012, and has since been improved in many subsequent releases.

IntelliSense provides code completion recommendations based on your context. It remembers previously used table names, column names, and so on, and displays them in a drop-down list whenever you type something. It also offers a list of template snippets, which you can use to quickly insert commonly used code snippets into your scripts.

IntelliSense is enabled by default in SSMS, but you can also enable it through the Options window. To do this, open the Options window (Tools > Options), and then select Text Editor > Transact-SQL > IntelliSense.

To gain the maximum benefit from IntelliSense, you should also configure its various settings. For example, you can control how long it takes for IntelliSense to start, and how long it takes for the responses to be returned. You can also control the level of detail that IntelliSense will provide in its responses.

IntelliSense also helps with parameterization of schema objects. When you start typing a table name, an orange border will appear around the name if it needs to be parameterized. This can help you write more secure and maintainable code by parameterizing your table names.

Finally, IntelliSense can help you query metadata more easily, by properly handling schema-qualified object identifiers. For example, when you type the name of a table, IntelliSense will automatically insert the correct schema name. This can help save a lot of time, and ensures that you always use the correct schema name.

IntelliSense can be a powerful tool for SQL Server developers and administrators. It helps reduce the amount of time and effort spent typing, and can help detect errors early in the development process. Plus, its autocomplete and parameterization features can help developers produce better code. IntelliSense’s many features make it a must-have for any SQL Server project.