SQL training course durations in Chennai vary depending on the institute and course type. Here's what I found ¹: - *Oracle SQL Training*: Lasts for 1-2 months, including international certification, with course fees averaging around ₹30,000. - *SQL Server DBA Training*: Some institutes, like Greens Technologies, offer comprehensive training with practical and real-time sessions, but... https://training-in-chennai.co.in/sql-server-training-in-chennai/