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In computer science, a database cursor is a mechanism that enables traversal over the records in a database. Cursors facilitate processing in conjunction with the traversal, such as retrieval, addition and removal of database records. The database cursor characteristic of traversal makes cursors akin to the programming language concept of iterator.
Wikipedia's favicon, shown in Firefox. A favicon (/ ˈ f æ v. ɪ ˌ k ɒ n /; short for favorite icon), also known as a shortcut icon, website icon, tab icon, URL icon, or bookmark icon, is a file containing one or more small icons [1] associated with a particular website or web page.
cursor c1 is select statement where condition; variables datatype; begin open c1; fetch c1 into variables; exit when c1%notfound; do something with the data; end loop; close c1; end; guideline: Always, use 'exit when c1%notfound' soon after the "fetch cursor" statement to avoid the duplication of the last record of the cursor.
Cursor (user interface), an indicator used to show the current position for user interaction on a computer monitor or other display device; Cursor (databases), a control structure that enables traversal over the records in a database; Cursor, a value that is the position of an object in some known data structure, a predecessor of pointers
Online File Signature Database for Forensic Practitioners, a private compilation free to Law Enforcement; Man page for compress, uncompress, and zcat on SCO Open Server; Public Database of File Signatures; Complete list of magic numbers with sample files; the original libmagic data files with thousands of entries as used by file (command)
Most implementations of curses use a database that can describe the capabilities of thousands of different terminals. There are a few implementations, such as PDCurses, which use specialized device drivers rather than a terminal database. Most implementations use terminfo; some use termcap. Curses has the advantage of back-portability to ...
NexusDB is a relational commercial database engine for the Delphi, C++ Builder and .NET programming languages created by NexusDB Pty Ltd. It was developed as a successor to the TurboPower FlashFiler system for Delphi (still available for free download as of 2017). [1]
The cursor for the Windows Command Prompt (appearing as an underscore at the end of the line). In most command-line interfaces or text editors, the text cursor, also known as a caret, [4] is an underscore, a solid rectangle, or a vertical line, which may be flashing or steady, indicating where text will be placed when entered (the insertion point).