26/09/2019
(D-Tech) Today's Tip
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(DBMS) is a collection of interrelated data and a set of programs to access those data. This is a collection of related data with an implicit meaning and hence is a database. The collection of data, usually referred to as the database, contains information relevant to an enterprise. The primary goal of a DBMS is to provide a way to store and retrieve database information that is both convenient and efficient.
9/26/2019G.C
23/09/2019
(D-Tech) Today's Tip
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Shortcut Keys
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Alt+F--------------- File menu options in current program.
Alt+E----------------Edit options in current program.
Alt+Tab-------------Switch between open programs.
F1--------------------View help information (F1 is used by almost
every Windows program to display help).
F2--------------------Rename a selected file.
F5--------------------Refresh the current program window.
Ctrl+N---------------Create a new or blank document in some
software, or open a new tab in most Internet
browsers.
Ctrl+O--------------Open a file in the current software.
Ctrl+A---------------Select all text.
Ctrl+B---------------Change selected text to be bold.
Ctrl+I----------------Change selected text to be in italics.
Ctrl+U---------------Change selected text to be underlined.
Ctrl+F---------------Open find window for current document or
window.
Ctrl+S---------------Save current document file.
Ctrl+X---------------Cut selected item.
Shift+Del-----------Cut selected item.
Ctrl+C---------------Copy selected item.
Ctrl+V---------------Paste
Ctrl+Y----------------Redo last action.
Ctrl+Z----------------Undo last action.
Ctrl+K----------------Insert hyperlink for selected text.
Ctrl+P----------------Print the current page or document.
Home----------------Goes to beginning of current line.
Ctrl+Home---------Goes to beginning of document.
Ctrl+End------------Goes to end of document.
Shift+Home--------Highlights from current position to beginning
of line.
Shift+End-----------Highlights from current position to end of
line.
Ctrl+Left arrow----Moves one word to the left at a time.
Ctrl+Right arrow--Moves one word to the right at a time.
Ctrl+Esc------------Opens the Start menu.
Ctrl+Shift+Esc----Opens Windows Task Manager.
Alt+F4---------------Close the currently active program.
Alt+Enter-------------Open the properties for the selected item (file, folder, shortcut, etc.).
9/23/2019G.C