pages in the buffer pool including exclusive latch (PAGELATCH_EX) and shared latch. (PAGELATCH_SH). When SQL Server attempts to access a page which is not already present in. the buffer pool, an asynchronous I/O is posted to load the page into the buffer pool.
The primary function of plant roots is absorption of water and minerals from the soil. Most of plant roots anchor the plant in place. In some cases aerial roots help plants to absorb water from the air (in case of many species of Ficus) and also help in climbing (as in case of Smilax).he roots anchor the plant in place and prevent it from moving, being blown over or washed away by water. Absorption of water and dissolved nutrients from the soil. Root hairs increase the surface area of the roots system as a whole and enable it to absorb large amounts of water from the soil. Absorption of oxygen.
Stem: Stems hold up a plant and provide structural support. They also transport the essential water and nutrients that the roots collect and deliver them to the leaves and other parts of the plant. Leaf: The leafâs primary job is to absorb sunlight and use it to create food for the plant. It does this through photosynthesis. Flower: Flowers are not just for show, they serve a vital function to the plant. They allow the plant to reproduce, which is why they come in so many different colors, shapes, and smells.