Naming standard basics, need and norms

Naming standard basics, need and norms

Naming standards are an important aspect of PL/SQL development as they improve code readability, maintainability, and consistency. Here are some basic guidelines and norms for naming standards in PL/SQL:

1. Use descriptive names: Use descriptive names that accurately reflect the purpose of the variable, function, or procedure. This makes it easier to understand the code and improves code readability.
2. Follow a consistent naming convention: Follow a consistent naming convention for all your code. This makes it easier to identify related items and promotes consistency across your codebase.
3. Use camelCase or underscore_case: Use camelCase or underscore_case to separate words in your variable, function, or procedure names. This makes it easier to read and understand the names.
4. Avoid using reserved words: Avoid using reserved words or keywords as variable, function, or procedure names. This can cause syntax errors and make your code harder to read.
5. Use prefixes or suffixes to indicate variable types: Use prefixes or suffixes to indicate the type of variable, such as “l_” for local variables or “_id” for primary key variables. This makes it easier to identify variable types and promotes consistency.
6. Use abbreviations sparingly: Use abbreviations sparingly and only when they are well-known and commonly used. This helps to prevent confusion and improves code readability.
7. Use singular or plural naming: Use singular or plural naming depending on the number of items that the variable, function, or procedure is related to. For example, use “customer” for a single customer record and “customers” for multiple customer records.

By following these basic guidelines and norms for naming standards in PL/SQL, you can improve the readability, maintainability, and consistency of your codebase. Additionally, using a consistent naming convention can help to promote collaboration among developers and make it easier to understand and maintain code over time.

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