A database project that organizes data in packed columns
A column family is a database object that contains columns of related data. It is a tuple (pair) that consists of a key–value pair, where the key is mapped to a value that is a set of columns. In analogy with relational databases, a column family is as a "table", each key-value pair being a "row". Each column is a tuple (triplet) consisting of a column name, a value, and a timestamp. In a relational database table, this data would be grouped together within a table with other non-related data.
Two types of column families exist:
Standard column family: contains only columns
Super column family: contains a map of super columns
A columnfamily is a database object that contains columns of related data. It is a tuple (pair) that consists of a key–value pair, where the key is mapped...
The standard columnfamily is a NoSQL object that contains columns of related data. It is a tuple (pair) that consists of a key–value pair, where the...
A super columnfamily is a NoSQL object that contains columnfamilies. It is a tuple (pair) that consists of a key–value pair, where the key is mapped...
A fifth column is any group of people who undermine a larger group or nation from within, usually in favor of an enemy group or another nation. According...
Apache Cassandra is a free and open-source, distributed, wide-column store, NoSQL database management system designed to handle large amounts of data across...
map of column names and column values, a row in a super columnfamily is a sorted map of super column names that maps to column names and column values...
An advice column is a column in a question and answer format. Typically, a (usually anonymous) reader writes to the media outlet with a problem in the...
like caching. Examples: Redis, DynamoDB. Column-family stores: Column-family stores organize data into columns instead of rows, making them suitable for...
The Column of Marcus Aurelius (Latin: Columna Centenaria Divorum Marci et Faustinae, Italian: Colonna di Marco Aurelio) is a Roman victory column in Piazza...
depression. It is a Doric column standing 83 feet (25 m) tall and surmounted by a lion en passant, the symbol of the Percy family. Four more lions stand...
Column (German: Igeler Säule) is a multi-storeyed Roman sandstone column in the municipality of Igel, Trier, Germany, dated to c. 250 AD. The column is...
A Column of Fire is a 2017 novel by British author Ken Follett, first published on 12 September 2017. It is the third book in the Kingsbridge Series, and...
Christopher Lawrence in 'Family Camp'". Christian Broadcasting Network. Retrieved 2023-07-10. Bell, Diane (2022-06-07). "Column: 'Family Camp' film romp has...
(2012-02-15). "Diagnosis and Treatment of Acute Low Back Pain". American Family Physician. 85 (4): 343–350. ISSN 0002-838X. PMID 22335313. Libson, E.; Bloom...
role in the family's business history. Patterned after the Trajan Column in Rome (and Place Vendôme Column in Paris), the Astoria Column was dedicated...
has also been suggested that 6th century Greek columns such as the Sphinx of Naxos, a 12.5m Ionic column crowned by an animal in the religious centre of...
The Pioneer Column was a force raised by Cecil Rhodes and his British South Africa Company in 1890 and used in his efforts to annex the territory of Mashonaland...
to certain family members, even if they are not EEA citizens. A Residence card of a family member of a Union citizen is issued to the family member to...
Sixth Column, also known under the title The Day After Tomorrow, is a science fiction novel by American writer Robert A. Heinlein, based on a then-unpublished...
Tyabji family, also known as Tyabji-Hydari, Tyabji-Fyzee, and Tyabji-Futehally family, consists of Mullah Tyab Ali and his descendants. The Tyabji family has...
crime family (/kəˈlɒm.boʊ/, Italian pronunciation: [koˈlombo]) is an Italian American Mafia crime family and is the youngest of the "Five Families" that...
alongside Richard Hammond and James May. He also currently writes weekly columns for The Sunday Times and The Sun. Clarkson hosts the ITV game show Who...
House of Colonna, also known as Sciarrillo or Sciarra, is an Italian noble family, forming part of the papal nobility. It was powerful in medieval and Renaissance...
The Durruti Column (Spanish: Columna Durruti), with about 6,000 people, was the largest anarchist column (or military unit) formed during the Spanish Civil...
Cassandra columnfamily Like Apache Cassandra, pycassa is open-source. The following code adds the user name with the corresponding password to the column families...