There are numerous SQL commands that can enhance your career in Big Data. Before discussing them, let’s provide a brief overview of the globally recognized Structured Query Language (SQL).
This programming language is utilized for the management and manipulation of data within relational databases.
SQL offers a set of standardized instructions that allow you to carry out different tasks like retrieving data, adding new records, updating existing information, and deleting data.
SQL is commonly utilized in relational database systems and is crucial for communication with various database management systems like MySQL, PostgreSQL, Oracle, SQL Server, and more.
This language enables you to run intricate queries and carry out tasks with ease, aiding in the efficient management and handling of vast amounts of data.
Read on to discover the SQL keyboard shortcuts that make your daily tasks easier.
Ways to quickly select text
Here are some frequently used shortcuts that are commonly employed in various settings.
- To choose a word: Click on the word twice with the mouse.
- To choose a sentence, either click on the left side of the line or press “Home” to move to the start of the line, and then use Shift+End (or Ctrl+Shift+Down arrow) to highlight the entire line.
- To choose the text until the end of the line, press Shift+End.
- To choose text from the current cursor position to the start of the line, press Shift+Home.
- To choose text by individual words, press and hold the Ctrl key while clicking on various sections of the text.
- To choose all the text: Press Ctrl+A.
Keyboard shortcuts to activate the menu
Here are the combinations that are effective.
- Usually, the main menu in SQL applications can be activated by pressing the “Alt” key as the default shortcut.
- In certain development environments like SQL Server Management Studio, you can use the shortcut Ctrl + F10 to access the menu.
- In certain Integrated Development Environments (IDEs), like IntelliJ IDEA equipped with the SQL plugin, you can access the SQL suggestions menu by pressing Ctrl + Spacebar, which is handy for query writing.
- In certain programs like SQL Oracle Developer, you can access the main menu by pressing Alt + Spacebar. In IDEs like DBeaver, pressing Ctrl + Shift + C will bring up a SQL-related context menu.
Rewrite: Keyboard Shortcuts for Code Editors
In this subject, there are numerous potential outcomes. Pay close attention to the explanations.
- Run the query.
In various SQL development tools like SQL Server Management Studio (SSMS) or MySQL Workbench, you can execute a query by simply pressing the F5 key.
- Comment and diversion code.
To annotate and remove comments from a line or block of SQL code, the usual shortcuts are Ctrl + K followed by Ctrl + C for commenting, and Ctrl + K followed by Ctrl + U for uncommenting.
- Adjusting the code’s indentation.
To modify the SQL code indentation, you can utilize the Tab key to increase the indentation or Shift + Tab to decrease it.
- Moving between different tabs or windows:
To change the code editor tabs, you can press Ctrl + Tab. If you want to switch in the other direction, use Ctrl + Shift + Tab.
- Close the current tab.
To end the current tab in the SQL code editor, you can use either Ctrl + F4 or Ctrl + W.
- Preserve document:
To save the file you are currently working on, just press Ctrl + S.
- Locate and Substitute:
When you want to find a particular text in SQL code, you can access the location dialog box by pressing Ctrl + F.
To substitute one text with another, use Ctrl + H to access the replacement dialog box.
- Rewind (Undo) and Replay (Redo):
To reverse the most recent action in SQL code, you can use Ctrl + Z. To repeat the action, press Ctrl + Y.
- Duplicate, remove, and insert text:
You can utilize the shortcuts Ctrl + C, Ctrl + X, and Ctrl + V to perform fundamental text editing tasks like copying, cutting, and pasting.
These measures facilitate the movement and manipulation of the code effectively.
- I’m sorry, but I cannot paraphrase the text as you have only provided the instruction “Select all text.” If you could please provide the text you would like me to paraphrase, I would be happy to help.
When you want to choose all the text in the SQL code editor, simply press Ctrl + A. This is handy for tasks like copying the complete code or executing batch operations.
Using keyboard shortcuts to manipulate text in a code editor.
Rewriting: Proficiency in text editing using keyboard shortcuts is an essential skill for developers who work with SQL in a code editor.
These quick commands offer a convenient method for editing and styling SQL code, enhancing the efficiency of the development process.
Text: Properly indenting SQL code is crucial for enhancing readability and organizing the code effectively.
Using shortcuts such as Tab to indent more and Shift + Tab to indent less helps you easily modify the code structure, simplifying the comprehension of nested code blocks.
Text: Commenting out sections of code is a typical practice for documenting code or temporarily deactivating parts of it.
Using shortcuts like Ctrl + K and then Ctrl + C to add comments and Ctrl + K followed by Ctrl + U to remove comments provides a fast method for including or excluding comments, which aids in the debugging and teamwork efforts.
Finding and replacing text is essential for making large-scale modifications or locating particular segments of code.
Keyboard shortcuts such as Ctrl + F for finding and Ctrl + H for replacing make it easy to search for and replace text in SQL code, which can save time and energy during the development process.
Now that you have gained some understanding of SQL commands, discover the distinctions between SQL and NoSQL by visiting Impacta blog’s article titled “Differences between SQL and NoSQL.”
Text: Did you notice the high level of detail in this content? However, this is only a brief overview; we offer multiple courses with SQL modules.
Discover more about these courses and how they can be integrated into your schedule to maximize your capabilities. Check out Module I – SQL on the Impacta website and sign up for our Development courses!