How do I view history in PL SQL Developer?
To access history commands:
- On the Workspace home page, click SQL Workshop and then SQL Commands. The SQL Commands page appears.
- Click the History tab. The list of commands in History appears in the display pane.
- Click the partial command displayed in the SQL column. The command appears in the editor.
How do I get Command History in Matlab?
To open the Command History window with all history showing, in the Command Window, press the Up Arrow key (↑) or enter commandhistory . To open the Command History window and display a specific statement, type any part of the statement at the prompt and then press the Up Arrow key.
How do I copy Command History in Matlab?
MATLAB history is saved in a History. xml file, the directory can be viewed by prefdir command. For plain . txt command, just press up-arrow, and select-all from the history small list, copy it to whatever place you want.
How do I view SQL history?
To view the job history log
- In Object Explorer, connect to an instance of the SQL Server Database Engine, and then expand that instance.
- Expand SQL Server Agent, and then expand Jobs.
- Right-click a job, and then click View History.
- In the Log File Viewer, view the job history.
- To update the job history, click Refresh.
How do I recover unsaved queries in PL SQL Developer?
If not then press F8 to bring up a list of previously ran queries. This has saved my butt several times. You can try too, so you can get the unsaved SQL.
How do I monitor a session in SQL Developer?
To view sessions: In SQL Developer, click Tools, then Monitor Sessions. A Sessions tab is displayed.
What are MATLAB commands?
Index: MATLAB Commands List
| Command | Description |
|---|---|
| figure | Create a new figure or redefine the current figure, see also subplot, axis |
| for | For loop |
| format | Number format (significant digits, exponents) |
| function | Creates function m-files |
How do I clear the Command Window in MATLAB?
Directly. Directly type clc in the command window in front of the prompt and click on the Enter key. This clears the command window.
What is the history of MATLAB?
MATLAB was invented by mathematician and computer programmer Cleve Moler. He developed MATLAB’s initial linear algebra programming in 1967 with his one-time thesis advisor, George Forsythe. This was followed by Fortran code for linear equations in 1971. The first early version of MATLAB was completed in the late 1970s.
How do I find query history in MySQL?
How to show the queries log in MySQL?
- Enable Query logging on the database. SET global general_log = 1; SET global log_output = ‘table’;
- Now you can view the log by running this query: SELECT * FROM mysql. general_log;
- If you want to disable query logging on the database, run this query: SET global general_log = 0;
How do I find an unsaved SQL query?
- Open Local Disk (C):
- Open users Folder.
- Find the folder relevant for your username and open it.
- Click the Documents folder.
- Click the Visual Studio folder or click Backup Files Folder if visible.
- Click the Backup Files Folder.
- Open Solution1 Folder.
- Any recovered temporary files will be here.
How do I get SQL query history in SQL Developer?
Well, as it turns out, SQL Developer has a SQL History button. Pressing the “F8” key, or from the “View” menu, select the menu option: This will bring up a new tab, which shows all the queries that have been run in the last while: Unfortunatly, the problem is that you can look, but you can’t really touch.
Where is the command history file in MATLAB?
MATLAB saves statements that run in the Command Window to the history file History.xml. These statements include those you run using the Evaluate Selection item on context menus in tools such as the Editor, Command History window, and Help browser. By default, MATLAB automatically saves the command history file after each statement.
How to check SQL history in PL / SQL Developer Tool?
First, In order to Monitor Sessions which are active /inactive in particular Schema in pl/sql developer tool, Go to Tools->Monitor Sessions. See the below Screen Shot for the same. Second, In order to see what all queries executed in particular Session , go to View -> SQL History.
How to monitor SQL schema in PL developer tool?
Can you use SQL editor in PL / SQL Developer?
You can easily recall previously executed SQL statements from a history buffer. The SQL editor provides the same powerful features as the PL/SQL Editor. To develop and execute SQL scripts you can use PL/SQL Developer’s Command Window.
