Database Table and Field Naming Convention

array(10) { [0]=> object(stdClass)#4421 (5) { ["video_id"]=> int(9999999) ["related_video_id"]=> string(11) "ABVS1HtHGOQ" ["related_video_title"]=> string(43) "Database: Introducing Normalization and 1NF" ["posted_time"]=> string(21) "2 года назад" ["channelName"]=> string(12) "Very Academy" } [1]=> object(stdClass)#4394 (5) { ["video_id"]=> int(9999999) ["related_video_id"]=> string(11) "s6m8Aby2at8" ["related_video_title"]=> string(52) "7 Database Design Mistakes to Avoid (With Solutions)" ["posted_time"]=> string(21) "3 года назад" ["channelName"]=> string(13) "Database Star" } [2]=> object(stdClass)#4419 (5) { ["video_id"]=> int(9999999) ["related_video_id"]=> string(11) "ruUlK6zRwS8" ["related_video_title"]=> string(47) "Solving one of PostgreSQL's biggest weaknesses." ["posted_time"]=> string(19) "1 год назад" ["channelName"]=> string(14) "Dreams of Code" } [3]=> object(stdClass)#4426 (5) { ["video_id"]=> int(9999999) ["related_video_id"]=> string(11) "QqlPXKxN6LQ" ["related_video_title"]=> string(22) "Database Normalization" ["posted_time"]=> string(19) "9 лет назад" ["channelName"]=> string(11) "Brian Green" } [4]=> object(stdClass)#4405 (5) { ["video_id"]=> int(9999999) ["related_video_id"]=> string(11) "2qsaNTohEFo" ["related_video_title"]=> string(57) "SQL Server Database Naming Conventions -- SQL Server BOSS" ["posted_time"]=> string(19) "8 лет назад" ["channelName"]=> string(15) "SQL Server BOSS" } [5]=> object(stdClass)#4423 (5) { ["video_id"]=> int(9999999) ["related_video_id"]=> string(11) "i-FFVM4cIXQ" ["related_video_title"]=> string(138) "База по Базам Данных - Storage (Индексы, Paging, LSM, B+-Tree, R-Tree) | Влад Тен Систем Дизайн" ["posted_time"]=> string(22) "11 дней назад" ["channelName"]=> string(15) "Влад Тен" } [6]=> object(stdClass)#4418 (5) { ["video_id"]=> int(9999999) ["related_video_id"]=> string(11) "8L51FUsjMxA" ["related_video_title"]=> string(115) "Как устроена База Данных? Кластеры, индексы, схемы, ограничения" ["posted_time"]=> string(27) "6 месяцев назад" ["channelName"]=> string(25) "Артём Шумейко" } [7]=> object(stdClass)#4428 (5) { ["video_id"]=> int(9999999) ["related_video_id"]=> string(11) "fz4tax6nKZM" ["related_video_title"]=> string(57) "Behind the Hype - The Medallion Architecture Doesn't Work" ["posted_time"]=> string(19) "1 год назад" ["channelName"]=> string(19) "Advancing Analytics" } [8]=> object(stdClass)#4404 (5) { ["video_id"]=> int(9999999) ["related_video_id"]=> string(11) "I5OmqGPNu-U" ["related_video_title"]=> string(108) "США заявили о победе Украины / Президент резко изменил план" ["posted_time"]=> string(24) "10 часов назад" ["channelName"]=> string(10) "NEXTA Live" } [9]=> object(stdClass)#4422 (5) { ["video_id"]=> int(9999999) ["related_video_id"]=> string(11) "H1EyiGPZwwc" ["related_video_title"]=> string(92) "ВЕКТОРНЫЕ БАЗЫ ДАННЫХ - САМОЕ ПОНЯТНОЕ ОБЪЯСНЕНИЕ!" ["posted_time"]=> string(21) "8 дней назад" ["channelName"]=> string(8) "AI RANEZ" } }