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What is a cursor short answer?
In computer user interfaces, a cursor is an indicator used to show the current position for user interaction on a computer monitor or other display device that will respond to input from a text input or pointing device. The mouse cursor is also called a pointer, owing to its resemblance in usage to a pointing stick.
What is a cursor class 9?
kûrsər. A movable indicator on a display, marking a position where typed characters will appear or where an option can be selected.
What does cursor look like?
The text cursor is typically a straight vertical line or I-shaped object that flashes in a line of text. Typically, when you are typing a paper, the cursor will be at the end of the line, because you are adding new text to the uncharted white area of the page.
What is hand cursor called?
The cursor is the small image that you move around on the screen, usually using a mouse or touch pad, when you want to point on something or click on a button or link. It is also called a pointer, but today pointer refer to a specific cursor, the one that looks like a hand with an extended index finger.
What are the main features of a cursor?
Cursors enable manipulation of whole result sets at once. In this scenario, a cursor enables the sequential processing of rows in a result set. In SQL procedures, a cursor makes it possible to define a result set (a set of data rows) and perform complex logic on a row by row basis.
What’s another name for a cursor?
Cursor Synonyms – WordHippo Thesaurus….What is another word for cursor?
| pointer | indicator |
|---|---|
| marker | arrow |
| hand | icon |
| mouse pointer |
What is a cursor and what is its use?
A cursor is a movable indicator that is used to indicate the current position for any input on a computer interface. The cursor can be moved along the interface or application with the help of various keys on the keyboard or with the help of input or pointing devices such as a mouse.
What is the main use of cursor?
Use of Cursor The major function of a cursor is to retrieve data , one row at a time, from a result set, unlike the SQL commands which operate on all the rows in the result set at one time. Cursors are used when the user needs to update records in a singleton fashion or in a row by row manner, in a database table.
How do I show my cursor?
Go to “Control Panel”. Find “Mouse” and click on it. “Mouse Properties” should open. Go to “Pointer Options” and check “Show location of pointer when I press the CTRL key”: Click “Apply” and “OK”. Now whenever you press the Ctrl key (left or right) the round circles should surround your mouse pointer indicating where it is located.
What does cursor stand for?
2) In some database programs, the term cursor is an acronym that stands for current set of records. When a group of records is selected, that group is called the current set.