数据库管理系统 (shùjùkù guǎnlǐ xìtǒng): This term refers to software used for managing databases, including storing, organizing, and retrieving data efficiently.
逻辑运算符 (luóji yùnsuàn fú): This term refers to symbols or words used in programming languages to combine conditions or criteria in logical operations, such as AND, OR, and NOT.
程序设计 (chéngxù shèjì): This term refers to the process of creating computer programs by designing algorithms and writing code using programming languages.