9: SQL - Structured Query Language Last updated Feb 3, 2023 Save as PDF 8.7: References 9.1: What is SQL? Page ID93692 ( \newcommand{\kernel}{\mathrm{null}\,}\) 9.1: What is SQL?9.2: CREATE a Database9.3: Optional Column Constraints9.4: Table Constraints9.5: Few Final Tidbits