Ukuqonda Umsebenzi Wokuhola ku-SQL: Umhlahlandlela Ophelele
Funda indlela yokusebenzisa umsebenzi we-Lead ku-SQL ukuze ufinyelele idatha evela kumugqa wangaphambilini. Zitholele i-syntax yayo, izibonelo, nezinhlelo ezisebenzayo kulesi sifundo esijulile.
