Question:
Query language comes under ___________ generation programming languages.
Query language comes under ___________ generation programming languages.
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Fourth-generation languages (4GLs) are designed to be closer to human language, making programming faster and easier for specific tasks.
Updated On: Apr 25, 2025
- second
- third
- fourth
- fifth
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The Correct Option is C
Solution and Explanation
Step 1: Understand the Generations of Programming Languages.
Programming languages have evolved through several generations, each characterized by increasing levels of abstraction and ease of use:
First Generation (1GL): Machine language, directly understood by the computers processor.
Second Generation (2GL): Assembly language, a low-level language that uses mnemonics to represent machine instructions.
Third Generation (3GL): High-level languages like C, Java, and Python, which are more human-readable and require compilation or interpretation.
Fourth Generation (4GL): Languages designed for specific purposes, often requiring less code to achieve more. Examples include SQL for database queries, and tools for report generation.
Fifth Generation (5GL): Languages based on artificial intelligence principles, often used in expert systems and natural language processing. Step 2: Analyze the characteristics of Query Languages.
Query languages, such as SQL (Structured Query Language), are specifically designed for accessing and manipulating data in databases. They allow users to specify what data they need rather than detailing how to retrieve it. This declarative nature and focus on a specific task (database interaction) place them in the fourth generation.
Programming languages have evolved through several generations, each characterized by increasing levels of abstraction and ease of use:
First Generation (1GL): Machine language, directly understood by the computers processor.
Second Generation (2GL): Assembly language, a low-level language that uses mnemonics to represent machine instructions.
Third Generation (3GL): High-level languages like C, Java, and Python, which are more human-readable and require compilation or interpretation.
Fourth Generation (4GL): Languages designed for specific purposes, often requiring less code to achieve more. Examples include SQL for database queries, and tools for report generation.
Fifth Generation (5GL): Languages based on artificial intelligence principles, often used in expert systems and natural language processing. Step 2: Analyze the characteristics of Query Languages.
Query languages, such as SQL (Structured Query Language), are specifically designed for accessing and manipulating data in databases. They allow users to specify what data they need rather than detailing how to retrieve it. This declarative nature and focus on a specific task (database interaction) place them in the fourth generation.
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