Idea of Database View Icon
The icon is a cylinder of three 3-d discs stacked on top of each other. Each disk is the same size. In front of the disks, and partially obscuring the right of the bottom two disks is a circle with a check mark in the center of it.
This Database View icon is made in Material Design style
developed by Google. This style is based on extremely simplified shapes, thin two-pixel lines, and is optimized for 24x24 px. Unlike other vector icon packs that have merely hundreds of icons, this icon pack contains 6,100 icons, all in the same style and quality.