SHI SQL 1 Rana Mai koyarwa LED Jagorar mai amfani
Koyi dabarun neman SQL na ci gaba tare da SQL Querying: Advanced Course. Daidaita tafiyar matakai na kungiya da samun gasa ta hanyar sarrafa da kuma maido da bayanai daga bayanan SQL. Ya dace da Manazarta Kasuwanci, Masu Binciken Bayanai, Masu haɓakawa, da waɗanda ke buƙatar sanin yadda ake tambaya a cikin bayanan SQL. Hanyar isar da Jagorar Rana 1.