Different database naming conventions

Potential benefits[ edit ] Some of the potential benefits that can be obtained by adopting a naming convention include the following:

Different database naming conventions

Variables You now know what to name. How will you decide on your protocol? Consider all the decisions that are involved. For table, view, and column names you have to decide on: The case of the name. You can choose between: UPPERCASE names lowercase names camelCase names — the name starts with a lowercase letter, but new words start with an uppercase letter PascalCaseNames also known as upper camel — similar to camelCase, but the name starts with an uppercase letter, as do all additional words How to separate words in names: Columns, Keys, and More When naming columns, pay special attention to key columns: For primary key PK columns: Do you use artificial PK columns at all?

For foreign key columns: Make sure that whatever you decide can be consistently applied throughout the model. These conventions also should be compatible with your general naming convention.

For example, if you choose uppercase names for tables, then key columns and all other items should also be uppercase. Now, take a look at constraints. A typical naming convention for constraints mentions the type of constraint, the name of the table, and the names of columns involved.

It is important to name constraints so that when the constraint is violated, you know which constraint has been violated and which table is involved.

Your constraint conventions might look like this: A stored procedure name should be meaningful, explaining briefly what the procedure does like uspGetAccountBalance.

Different database naming conventions

An index name should include the index type, the name of the indexed table, and indexed column names. It would look something like this: A trigger can be a before trigger or an after trigger. It can be associated with an insert, update or delete action.

To keep things simple, a trigger name should be made up of the table name and an acronym representing the triggering action. In this convention, a before-insert trigger would be: At the Beginning, Consider the End As you choose a naming convention, consider how the final database will be used.

A lot of things will have an impact on your naming scheme. Will the database be accessed by a modern programming language or by legacy systems?

If legacy systems will be used, make sure your conventions match up with their standards. In particular, avoid names which force you to use quotation marks example: If developers use object-relationship mapping ORM tools to access the database, additional factors come into play.

A secondary problem is that different database systems will treat the statement differently, some treat it as a cross join, others treat it as a natural join. i'd take initiativeblog.comID over initiativeblog.com naming conventions any time.. This choice meant they could NEVER clean up naming in the database, because there is no documentation not. Java naming convention for entity to be persisted in different database. Ask Question. up vote 3 down vote favorite. Browse other questions tagged java naming-conventions or ask your own question. asked. 3 years, 7 months ago. viewed. times. Related. A File Naming Convention (FNC) is a framework for naming your files in a way that describes what they contain and how they relate to other files. Developing an FNC is done through identifying the key elements of the project, the important differences and commonalities between your files.

It is generally easier if table and column names do not have spaces in them. Imagine how Hibernate would deal with that convention.

Introduction Consistency is always the best policy. One of the most popular pieces of advice is to equip columns with unique names in a database.
10 Database Naming Conventions Best Practices - initiativeblog.com Late answer here, but in short: My preference is plural Tables:
Database, Table and Column Naming Conventions? - Stack Overflow Please Sign up or sign in to vote.

However, often a naming convention may already exist within your project or within your company. Most companies like consistent models that can easily be combined with consistent naming. At my place of work, we recommend a particular convention: We keep our table names relatively short.In computer programming, a naming convention is a set of rules for choosing the character sequence to be used for identifiers which denote variables, types, functions, and .

A File Naming Convention (FNC) is a framework for naming your files in a way that describes what they contain and how they relate to other files. Developing an FNC is done through identifying the key elements of the project, the important differences and commonalities between your files.

The goal of the database naming conventions best practices is to create names that are consistent, readable, and easy enough to understand. These 10 tips will help you do just that. Find out how I built my little blog from zero to over 1 million monthly visitors in less than 18 months.

The goal of the database naming conventions best practices is to create names that are consistent, readable, and easy enough to understand. These 10 tips will help you do just that. Find out how I built my little blog from zero to over 1 million monthly visitors in less than 18 months.

With the conventions I’ve shown, it’s easy to write a simple recursive program that can examine your entire database for data consistency, based only on naming conventions. And you can easily write a program to dump an account and all its related data (client, employee, and so on) for such purposes as migrating a client to a new shard or.

A secondary problem is that different database systems will treat the statement differently, some treat it as a cross join, others treat it as a natural join.

Different database naming conventions

i'd take initiativeblog.comID over initiativeblog.com naming conventions any time.. This choice meant they could NEVER clean up naming in the database, because there is no documentation not.

Database Design and Naming Conventions - CodeProject