Deta

Template:Sister project Deta may refer to:

• Database engine tuning advisor, is a computer software tool for Microsoft SQL Server that enables database tuning
• Dielectric thermal analysis, Dielectric Thermal Analysis or Dielectric Thermal Analyser (an instrument for performing dielectric thermal analysis)
• Diethylenetriamine, is an organic compound with the formula HN(CH₂CH₂NH₂)₂
• Deta, Romania, a town in western Romania
• Deta Hedman (born 1959), Jamaican-born, English darts player
• DETA Air, an airline, with bases in Almaty and Shymkent, Kazakhstan.
• DETA Mozambique Airlines