How many cursor types are there?
There are 2 types of Cursors: Implicit Cursors, and Explicit Cursors. These are explained as following below. Implicit Cursors: Implicit Cursors are also known as Default Cursors of SQL SERVER.
What is cursor explain types of cursor with example?
A cursor can hold more than one row, but can process only one row at a time. The set of rows the cursor holds is called the active set. There are two types of cursors in PL/SQL : Implicit cursors….Cursors.
| Cursor Attributes | |
|---|---|
| Name | Description |
| %ROWCOUNT | Returns number of records fetched from cursor at that point in time. |
What is the symbol of cursor?
The text cursor is a vertical line (|). Also called a “caret,” “i-cursor” or “I-beam,” it may or may not blink.
What is the default cursor in Excel?
By default, Microsoft Excel automatically moves the active cell highlight, or cell cursor, down one cell when you press the Enter key on the keyboard. This is a default setting because this is how most users input data.
What is cursor in Excel?
Cursors are indicators of your mouse on the computer screen, and different types of cursors allow for different actions or commands to be executed. The “Select Mode” cursor is the most common in Excel. Use it to SELECT cells by clicking and dragging, OR click on the row/column header to select the entire column or row.
What is cursor in MS Word?
The insertion point—also called a cursor—is the blinking line in your document that indicates where text is inserted when you type. There are several ways to move an insertion point. The I-beam shows where your mouse pointer is.
How many cursors are there in Excel?
There are four different types of cursors in Excel.
What is cursor types of cursor and diff b W cursors?
Difference between Implicit and Explicit Cursors :
| Implicit Cursors | Explicit Cursors |
|---|---|
| Implicit cursors are automatically created when select statements are executed. | Explicit cursors needs to be defined explicitly by the user by providing a name. |
| Closes automatically after execution. | Need to close after execution. |
What is cursor explain different types of cursors in PL SQL?
In PL/SQL, the context area is controlled by Cursor. A cursor contains information on a select statement and the rows of data accessed by it. A cursor is used to referred to a program to fetch and process the rows returned by the SQL statement, one at a time. There are two types of cursors: Implicit Cursors.
What is the function of the cursor?
1) A cursor is the position indicator on a computer display screen where a user can enter text. In an operating system with a graphical user interface (GUI), the cursor is also a visible and moving pointer that the user controls with a mouse, touch pad, or similar input device.
What is hand cursor called?
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.
How do I show the cursor in Excel?
Excel – Arrow keys no longer move cursor from cell to cell Windows – Turn off the Scroll Lock feature by pressing the Shift-Scroll Lock (ScrLk) keys. Alternately, use the On-Screen Keyboard and click the ScrLk button in the lower right.
What is a text cursor?
The screen pointer that appears when text can be highlighted or edited. The text cursor is a vertical line (|). Also called a “caret,” “i-cursor” or “I-beam,” it may or may not blink. If the cursor is an arrow or hand, the text cannot be highlighted or changed.
How do you type a cursor in word?
To use the mouse to move the insertion point, first position the desired section of text in the document window by using the scroll bars. Then, position the mouse pointer in the desired location and click the left mouse button….Moving the Cursor Point in Word.
| Keystroke | Result |
|---|---|
| Ctrl+Page Up | Moves the insertion point to the top of the previous page. |
Where is the cursor position in Excel?
Microsoft Excel does not have the built-in functionality to get or set the cursor position. However, you can use the Declare statement in a Microsoft Excel Visual Basic for Applications macro to call a Microsoft Windows function to access the current position.
What is the difference between normal cursor and ref cursor?
A cursor is really any SQL statement that runs DML (select, insert, update, delete) on your database. A ref cursor is a pointer to a result set. This is normally used to open a query on the database server, then leave it up to the client to fetch the result it needs.
What is the use of cursor in Excel?
Cursors are indicators of your mouse on the computer screen, and different types of cursors allow for different actions or commands to be executed. The “Select Mode” cursor is the most common in Excel. Use it to SELECT cells by clicking and dragging, OR click on the row/column header to select the entire column or row.
What are the different shapes of the mouse pointer in Excel?
Excel Cursor and Mouse Pointer Shapes. 1 General Select. When Excel’s mouse pointer is at “General Select” shape as marked in below image, it is ready to select a cell or a range of cells 2 Fill Data. 3 I-Beam Cursor. 4 Arrow Mouse Pointer. 5 Column Resize Mouse Pointer.
How do I move the cursor in Excel to the right?
To achieve this: Do this: Select (highlight) cells using the keyboard Hold the shift key down while using any of the above commands to move the cursor. Select (highlight) cells using the mouse When the mouse is a white plus sign drag the mouse over the desired cells.
How do you resize the cursor in Excel?
Explanation of Excel Cursors. The “Resizing” cursor is used to resize columns and rows. To reveal this cursor, move your mouse to the border lines separating a column or row, then click and drag to resize. You can also double-click to autoFit the row or cell to the exact length of the data inside of it.