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(September 2019) (Learn how and when to remove this message) Pito Salas is a Curaçaoan -American Cambridge, Massachusetts -based software developer. While working with Lotus ' Advanced Technology Group in 1986, Salas invented the pivot table , a "next-generation" spreadsheet concept that was released by Lotus in 1989, as Lotus Improv .
A pivot table is a table of values which are aggregations of groups of individual values from a more extensive table (such as from a database, spreadsheet, or business intelligence program) within one or more discrete categories. The aggregations or summaries of the groups of the individual terms might include sums, averages, counts, or other ...
Apache Pivot supports all JSR 223 scripting languages to script the BXML files. It is even possible to create an entire Pivot application without any compiled code at all. [3] The script fragments can either be placed inside certain tags directly inside a BXML file, or in external files which get included during runtime.
Target deduplication is the process of removing duplicates when the data was not generated at that location. Example of this would be a server connected to a SAN/NAS, The SAN/NAS would be a target for the server (target deduplication). The server is not aware of any deduplication, the server is also the point of data generation.
"Don't repeat yourself" (DRY), also known as "duplication is evil", is a principle of software development aimed at reducing repetition of information which is likely to change, replacing it with abstractions that are less likely to change, or using data normalization which avoids redundancy in the first place.
(August 2010) (Learn how and when to remove this message) clone() is a method in the Java programming language for object duplication . In Java, objects are manipulated through reference variables, and there is no operator for copying an object—the assignment operator duplicates the reference, not the object.
Addition of a “Handle Duplicate Records” dialog to select/remove duplicate records in Calc; Solver models can be saved into spreadsheets and Solver is able to provide a sensitivity analysis report; Addition of new sheet protection options related to Pivot Tables, Pivot Charts and AutoFilters
Here ID serves as the primary key in the table 'Author', but also as AuthorID serves as a Foreign Key in the table 'Book'. The Foreign Key serves as the link, and therefore the connection, between the two related tables in this sample database. In a relational database, a candidate key uniquely identifies each row of data values in a database ...