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The following example of a SELECT query returns a list of expensive books. The query retrieves all rows from the Book table in which the price column contains a value greater than 100.00. The result is sorted in ascending order by title. The asterisk (*) in the select list indicates that all columns of the Book table should be included in the ...
The following example of a SELECT query returns a list of expensive books. The query retrieves all rows from the Book table in which the price column contains a value greater than 100.00. The result is sorted in ascending order by title. The asterisk (*) in the select list indicates that all columns of the Book table should be included in the ...
SQL Developer [529] Oracle includes a Unit Tester as part of the free SQL Developer application. Yes pl/unit [530] PL/Unit is a unit testing framework that provides the functionality to create unit tests for PL/SQL code. PL/Unit is expressed as one package that is compiled into the database and made available for use by PL/SQL unit tests. No
MicroEMACS is a small, portable Emacs-like text editor originally written by Dave Conroy in 1985, and further developed by Daniel M. Lawrence (1958–2010 [2] [3]) and was maintained by him. MicroEMACS has been ported to many operating systems , including CP/M , [ 4 ] MS-DOS , Microsoft Windows , VMS , Atari ST , AmigaOS , OS-9 , NeXTSTEP , and ...
Emacs (/ ˈ iː m æ k s / ⓘ), originally named EMACS (an acronym for "Editor Macros"), [1] [2] [3] is a family of text editors that are characterized by their extensibility. [4] The manual for the most widely used variant, [5] GNU Emacs, describes it as "the extensible, customizable, self-documenting, real-time display editor". [6]
SQL was initially developed at IBM by Donald D. Chamberlin and Raymond F. Boyce after learning about the relational model from Edgar F. Codd [12] in the early 1970s. [13] This version, initially called SEQUEL (Structured English Query Language), was designed to manipulate and retrieve data stored in IBM's original quasirelational database management system, System R, which a group at IBM San ...
With Emacs Speaks Statistics, the user can conveniently edit statistical language commands in one emacs buffer, and execute the code in a second. There are a number of advantages of doing data analysis using Emacs/ESS in this way, rather than interacting with R, S-PLUS or other software directly. First, as indicated above, ESS provides a ...
Emacs modules can now be built outside of the Emacs tree source. Compliance with Unicode version 11.0. 26.1 May 28, 2018 Limited form of concurrency with Lisp threads. Support for optional display of line numbers in the buffer. Emacs now uses double buffering to reduce flicker on the X Window System. Flymake has been completely redesigned.