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SQL DEFAULT Constraint: Setting Default Values

CodeLucky2025-06-15T20:03:24+05:30August 28, 2024|

SQL CHECK Constraint: Validating Data in Tables

CodeLucky2025-06-15T20:03:25+05:30August 28, 2024|

SQL FOREIGN KEY: Linking Tables in Databases

CodeLucky2025-06-15T20:03:26+05:30August 28, 2024|

SQL PRIMARY KEY: Defining Unique Identifiers in Tables

CodeLucky2025-06-15T20:03:26+05:30August 28, 2024|

SQL UNIQUE Constraint: Preventing Duplicate Values

CodeLucky2025-06-15T20:03:27+05:30August 28, 2024|

SQL NOT NULL Constraint: Ensuring Required Data

CodeLucky2025-06-15T20:03:27+05:30August 28, 2024|