normal key
11Key whitening — In cryptography, key whitening is a technique intended to increase the security of an iterated block cipher. It consists of steps that combine the data with portions of the key (most commonly using a simple XOR) before the first round and after… …
12Normal School for Colored Girls — Miner Normal School U.S. National Register of Historic Places …
13Key bed — In geology, a key bed ( syn marker bed) is a widespread sedimentary layer that formed at a single time, such that it is useful for geologic correlations and dating over a large area. Examples of key beds are massive ashfalls, such as those… …
14key override — n. 1. a provision allowing interruption or circumvention of normal operation of a combination lock or electrical device 2. adj. of or pertaining to such a provision, as in key override cylinder …
15Domain/key normal form — (DKNF) is a normal form used in database normalization which requires that the database contains no constraints other than domain constraints and key constraints. A domain constraint specifies the permissible values for a given attribute, while a …
16Third normal form — The third normal form (3NF) is a normal form used in database normalization. 3NF was originally defined by E.F. CoddCodd, E.F. Further Normalization of the Data Base Relational Model. (Presented at Courant Computer Science Symposia Series 6, Data …
17East China Normal University — (ECNU) (zh stp|s=华东师范大学|t=華東師范大學|p=Huádōng Shīfàn Dàxué), was founded in October 1951 in western Shanghai, on the campus of Daxia University. It is the first Normal University of the People s Republic of China, is one of China s top comprehensive …
18Second normal form — (2NF) is a normal form used in database normalization. 2NF was originally defined by E.F. CoddCodd, E.F. Further Normalization of the Data Base Relational Model. (Presented at Courant Computer Science Symposia Series 6, Data Base Systems, New… …
19Nanjing Normal University — 南京师范大学 Motto 正德厚生，笃学敏行 Established 1902 (1902 …
20Northeast Normal University — Coordinates: 34°04′20.00″N 118°26′38.75″W / 34.07222°N 118.4440972°W / 34.07222; 118.4440972 …
