If the This is a fairly opinionated post and I welcome feedback from people suggesting alternatives. is_red). What matters more is that whatever process you use for naming, it needs to remain the same and be readable in the format that you choose. names conform to the following constraints: © ArangoDB - the native multi-model NoSQL database, Deployment Replication Resource Reference, Database names must only consist of the letters, Database names must always start with a letter. The LNV naming conventions are widely used almost everywhere. We have been going over a lot of naming conventions for our database. Field names that are date specific will quickly become outdated and useless. Some people need to have plurality for the name to make sense. Table (or procedure, type) 4. Database Naming Convention Most of the recommendations below should be equally valid for other relational databases such as MySQL, Oracle, or Microsoft SQL Server. Code First will include these types and also will pull in any referenced types, even if the referenced types are define… You might be wondering why we need conventions or best practices for naming SQL tables in the first place.Can’t we just name it what we want, and move on?We could do that… but it’s better to have naming conventions for several reasons: 1. Convention: Foreign Key Relation Default: Entity + Id (e.g UserId) You can find the documented convention list on MSDN. Initially EF allowed you to customize the conventions but now that part is removed from API. This all comes down to personal preferences and how people think. The reason for these names is because there used to be an 8 letter requirement in naming. Just keep it plain and simple and you’ll have a better overall experience. Many databases don’t even support foreign key constraints, making them virtually impossible for data access from an end user standpoint. In our database, we go with the first option – e.g., customer_id When using Code First development you usually begin by writing .NET Framework classes that define your conceptual (domain) model. customer_id or id_customer, employee_id or employee_id. Others prefer to use dots, while still others like to use an underscore to make the entire process easy to read and understand. Naming Conventions Edit on GitHub When you design your database schema in SQL Server, it's common to name your tables and columns using pascal casing. Its depends on your own choice but for me, I prefer id as its self explanatory. Consistency, readability, maintainability, and extensibility are some of the most important factors when designing new databases. Down with same-name identifier tyranny! Previous Next. Catalog 2. If you take a look at the average piece of content on the internet today on this subject, you’ll find that most of the information either conflicts or doesn’t make a lot of sense. If you’re keeping track of zip codes, to use the example above, don’t say CustomerZipCode2014. People shouldn’t feel like they need to have a decryption ring with them to decipher what you meant. In the case of a database, the “things” being named are schema objects such as tables, sequences, indexes, views, triggers as well as constraints. Consistently applying a convention for naming tables, queries, forms, reports, and the control objects in forms and reports, across all Access databases makes their creation and maintenance much easier than if you use any old names. This applies to having an archived state of an item. The only problem is that this can often create a redundancy within your name that can make it difficult to access later on. The thought process seems good on paper: the unique name gives you a natural reference point so that you can find any specific column at any specific time. If your column is for a description, then just called it “Description.”. For instance, in Manhattan, streets are consecutively numbered; with east–west streets called "Streets" and north–south streets called "Avenues". I suggest you consider it as you adopt one of your own. A lot of them will also apply to NoSQL databases, though not everything. You can only remove pre configured conventions. The convention I describe here suits me, as a developer. The only problem is that unique names eventually become difficult to find. A naming convention can include capitalizing an entire word to denote a constant or static variable (which is commonly done in Flash programming), or it could be a simple character limit in a coding language (such as SQL). Users can create additional databases in ArangoDB, provided the database Database names must only consist of the letters a to z (both lower and upper case allowed), the numbers 0 to 9, and the underscore ( _) or dash ( -) symbols This also means that any non-ASCII database names are not allowed. 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