It means simple sentences like I like cats. I hate dogs. Let's play. Come to my house. They usually end in periods.
One problem is to work out how to make best use of the purely declarative nature of functional languages.
Characteristics of declarative languages:Model of computation based on a system where relationships are specified directly in terms of the constituents of the input data.Made up of sets of definitions or equations describing relations which specify what is to be computed, not how it is to be computed.Non-destructive assignment of variables.Explicit representations for data structures used.Order of execution does not matter (no side effects).Expressions/definitions can be used as values.Programmer no longer responsible for control.
Declarative DMLs (Data Manipulation Languages) are a subset of programming languages used in databases that allow users to specify what data to retrieve or manipulate without detailing how to achieve it. Unlike procedural DMLs, which require explicit instructions on how to perform operations, declarative DMLs focus on the desired outcome, letting the underlying database engine determine the most efficient way to execute the request. SQL is a common example of a declarative DML, where users can write queries to select, insert, update, or delete data with clear statements. This approach simplifies database interactions and enhances readability and maintainability.
it is also known as declarative language that concentrates more on the input and output rather than the number of steps .. eg: sql
Declarative query languages allow users to specify what data they want without specifying how to retrieve it. This abstraction simplifies the querying process and allows for optimization by the database system to determine the most efficient way to execute the query. It also enhances portability and adaptability by separating the query logic from the database structure.
EXCLAMATORY!
Declarative language is language that states something. A declarative statement always ends with a period.
The symbol for declarative is usually a period or full stop (.), indicating the end of a declarative sentence.
I can give you many declarative sentences.(declarative) The dog walked down the street.(declarative) The cat puts socks in the dog bowl.(declarative) It is hard to do a toddler's hair. The curtains fell down.
declarative
It is a declarative.
Yes, that is a declarative sentence. It makes a statement or expresses an opinion without posing a question or giving a command.