Amazon.com Inc. is making its debut in the euro bond market with a record eight-part sale, aiming to raise around €10 billion ($11.6 billion) to pay for investments in artificial intelligence.The deal has maturities ranging from two to 38 years, according to people familiar with the matter, who asked not to be identified. It’s the first ever eight-part sale in the region, according to data compiled by Bloomberg, and follows Amazon’s 11-part dollar sale on Tuesday, which raised $37 billion.The combined offer ...