Hemiptera plant. Phloem sap, which has a higher concentration of sugars and nitrogen, is under positive pressure unlike the more dilute xylem sap. Most of the Sternorrhyncha and a number of Auchenorrhynchan groups feed on phloem. Phloem feeding is common in the Fulgoromorpha, most Cicadellidae and in the Heteroptera. The Typhlocybine Cicadellids specialize in feeding on non-vascular mesophyll tissue of leaves, which is more nutritious than the leaf epidermis. Most Heteroptera also feed on mesophyll tissue where they are more likely to encounter defensive secondary plant metabolites which often leads to the evolution of host specificity. Obligate xylem feeding is a
SAP IQ HANA. The actual release title SP03 is a follow-on to SP02, covering all platforms not affected by the release. SAP’s new approach streamlines and simplifies Data Warehousing into an In-Memory Data Fabric. With the advent of big data, SAP IQ has coupled with SAP HANA to deliver a distributed in-memory analytics platform. There are three main applications and use cases which try to capitalize on SAP IQ’s strengths concerning scalability and performance as an EDW and big data processor, while leveraging SAP HANA’s in-memory speed for operational reporting: In this scenario, SAP Enterprise Resource Planning (ERP) data goes into SAP