Discover Top Posts Tagged with #relational algebra

Leptrois Alt. Pride Flag

Leptrois: a leptive method of classifying genders; an attempt to bring mathematical and linguistic understanding of genders, alluding aspects of relational algebra.

Alternate flag by Mod Light. Full/HQ here.

#mod ap #leptrois #pride flag #mogai #flags by mod light #gender #leptivity #leptive #leptral #leptrality #relational algebra #genders #identity #identities #term #flag edits #neutrois #positrois #negatrois #nultrois

Studying with my boy ❤️

#computing #mature student #university girl #university #computer science #studyblr #university of essex #bsc #student life #databases #database #relational algebra #calculus #catsofinstagram #catstagram #cats #catlover #cat #duncan

Obtrois Pride Flag

Obtrois: multiplication/summation in leptrois; the inverse/reverse of subtrois/divitrois (subsequently countrois); adjacent increasement or constant intensification of one's leptrality; the objectivation of leptudes; representing leptive consonances.

This could be prescribed as positrois aspects, however it's not necessarily that as it could ascribe/abut the gender negativities. Also this is a qualifier not a quantifier as positivity implies. Obtrois could be an alterutrois of supratrois and infratrois, however some obtralities/obtivities are outside this linear spectrum.

#mod ap #math #relational algebra #leptrois #mathemagician #mathemagics #mathematics #pride flags #mogai flag #lgbt #pride month #controis #obtrois #objectivity

Infragender Flag

Infragender: the reverse/inverse of supragender; subceeding or incidental/ascendental genderness; algebraic gender rationality or ciscendence.

#mod ap #infergender #infragender #pride flags #mogai #conformant terms #infratrois #infertrois #relational algebra #ciscendental

#stanford #relational algebra

Projection means choosing which columns (or expressions) the query shall return.

Selection means which rows are to be returned.

#Relational algebra

Thursday September 20, 2012

11am databases, learned some relational algebra with examples involving sailors and boat reservations

noon went to senior lab, fixed up compiler thing a bit, looked over the anthropology reading again, came up with some comments.

2pm went to get pizza, then also some mango juice thing from the 4th floor. Back to senior lab, worked on management assignment a bit

3pm senior photos

3:30pm? back to senior lab, more working on management assignment, but the wifi in the senior lab is pretty bad so I guess most of the time was just getting the wifi to work. Was just doing things on google docs but the wifi made it difficult (and downloading libreoffice would've taken forever) so I just downloaded abiword

5pm meeting about senior projects, decided a possible physical component, sound-based detection of position of the speaker or something

6pm compilers, more on LL, LR parsing, operator precedence levels, associativity, ways to resolve ambiguous grammars, how Bison can sometimes mess up a valid grammar and ways to fix that, s-attributed grammars, the $$/$1/$2 syntax along with $0 and negative values and what those mean, midrule actions and empty productions and how those can change the LR(1) grammar to LR(2) etc, got second assignment. At the end of class, there was some discussion about the problems with the code he provided us and I guess I was right about 0x100p-7 being 2 and not whatever value was there (apparently there was a bug in glibc's implementation of strtold which led to that)

9pm walked home