A Winkler titration to determine the concentration of dissolved oxygen in a water sample. The dissolved oxygen has been converted to an equivalent amount of iodine, which is being titrated with thiosulfate using a starch indicator.
A Canonical Name record (abbreviated as CNAME record) is a type of resource record in the Domain Name System (DNS) used to specify that a domain name is an alias for another domain, the canonical domain.his confusion is specifically mentioned in RFC 2181, Clarifications to the DNS Specification.. The left-hand label is an alias for the right-hand side (the RDATA portion), which is (or should be) a canonical name.
1) In some computer operating system s and programming languages, an alias is an alternative and usually easier-to-understand or more significant name for a defined data object. The data object can be defined once and later a programmer can define one or more equivalent aliases that will also refer to the data object.n general, as a noun, an alias (pronounced AY-lee-uhs) is an alternate name for someone or something.