If you want to pretty format JSON in Oracle, you can use the JSON_OBJECT function, which allows you to create JSON objects in a structured way. You can also use the JSON_QUERY function to extract values from a JSON document and format them in a readable way. Additionally, you can use the JSON_ARRAYAGG function to aggregate values from multiple rows into a single JSON array. These functions can help you format JSON data in a more organized and visually appealing manner.
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How to beautify JSON data in Oracle?
There are several ways to beautify JSON data in Oracle:
- Using the JSON_PRETTY function: You can use the JSON_PRETTY function to format JSON data in a more readable way. For example:
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SELECT JSON_PRETTY(json_column) FROM table_name;
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- Using the JSON_OBJECT and JSON_ARRAY functions: You can construct a new JSON object or array with the desired formatting using the JSON_OBJECT and JSON_ARRAY functions. For example:
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SELECT JSON_OBJECT('key1' VALUE column1, 'key2' VALUE column2) FROM table_name;
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- Using a JSON editor: You can also use a JSON editor or online tool to format and beautify the JSON data before inserting it into the Oracle database.
- Using a programming language: You can use a programming language such as Python or Java to format the JSON data before inserting it into the Oracle database.
Overall, beautifying JSON data in Oracle involves manipulating and formatting the data as needed to make it more readable and visually appealing.
What is the easiest method to pretty format JSON in Oracle?
One easy way to pretty format JSON in Oracle is to use the JSON_OBJECT function in combination with the PRETTY option. This will automatically format the JSON output with proper indentation to make it more readable.
For example, you can use the following query to pretty format JSON in Oracle:
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SELECT JSON_OBJECT('key1' VALUE 'value1', 'key2' VALUE 'value2') AS json_data FROM dual; |
This will output the JSON data in a formatted and readable way like this:
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{ "key1": "value1", "key2": "value2" } |
How to arrange JSON data in a nice format in Oracle?
You can use the JSON_OBJECT function in Oracle to arrange JSON data in a nice format. This function allows you to construct a JSON object from a set of key-value pairs. Here is an example of how you can use the JSON_OBJECT function to arrange JSON data:
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SELECT JSON_OBJECT( 'name' VALUE emp_name, 'department' VALUE department, 'salary' VALUE salary ) AS employee_info FROM employees; |
In this example, the JSON_OBJECT function is used to construct a JSON object with keys for the employee's name, department, and salary. This will create a nicely formatted JSON object for each employee in the employees table.
You can also use the JSON_ARRAYAGG function in Oracle to aggregate JSON data into an array. This function allows you to aggregate multiple JSON objects into a single JSON array. Here is an example of how you can use the JSON_ARRAYAGG function to arrange JSON data:
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SELECT JSON_ARRAYAGG( JSON_OBJECT( 'name' VALUE emp_name, 'department' VALUE department, 'salary' VALUE salary ) ) AS employees_info FROM employees; |
In this example, the JSON_ARRAYAGG function is used to aggregate the JSON objects created by the JSON_OBJECT function into a JSON array. This will create a nicely formatted JSON array containing the employee information for all employees in the employees table.
By using these functions in Oracle, you can easily arrange JSON data in a nice format for easy readability and manipulation.
How to enhance the appearance of JSON output in Oracle?
There are a few ways to enhance the appearance of JSON output in Oracle:
- Pretty Print: You can use the JSON_PRETTY_PRINT function in Oracle to format the JSON output in a more readable and structured way. This function adds indentation and line breaks to the JSON output, making it easier to understand.
Example:
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SELECT JSON_PRETTY_PRINT(json_column) FROM table_name;
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- Use a JSON editor: You can use a JSON editor tool to analyse and beautify the JSON output. Tools like JSONLint or online JSON viewers can help you easily visualize the JSON data in a more user-friendly way.
- Formatting with SQLPlus: If you are using SQLPlus to query the JSON data, you can set the format option to JSON to output the JSON data in a more structured way.
Example:
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SET SERVEROUTPUT ON FORMAT JSON SELECT json_column FROM table_name; |
By using these methods, you can enhance the appearance of JSON output in Oracle and make it easier to read and understand.
