When using SQLcl to query Oracle Database, you can use the SET SQLFORMAT command to determine the format of the results.
You can also use inline comments to specify the format from directly within your query.
DBMS
Database Management Systems
JSON_OBJECT() Function in Oracle
In Oracle Database, the JSON_OBJECT() function creates a JSON object from a sequence of key-value pairs or one object type instance.
Export Oracle Query Results to an HTML File when using SQLcl
When using SQLcl with Oracle Database, you can use the SPOOL command to export your query results to a file with an .html extension, and you can set SQLFORMAT to html in order to output the actual query results in HTML format.
JSON_ARRAYAGG() Function in Oracle
In Oracle Database, the JSON_ARRAYAGG() function creates a JSON array from a column of SQL expressions.
JSON_ARRAY() Function in Oracle
In Oracle Database, the JSON_ARRAY() function creates a JSON array from a sequence of SQL scalar expressions or one collection type instance, VARRAY or NESTED TABLE.
JSON_TABLE() Function in Oracle
In Oracle Database, the JSON_TABLE() function creates a relational view of JSON data. It allows you to present the values in a JSON document in table format – as rows and columns.
JSON_VALUE() Function in Oracle
In Oracle Database, the JSON_VALUE() function finds a specified scalar JSON value in JSON data and returns it as a SQL value.
2 Ways to Replace a Substring in MariaDB
If you need to replace a substring with another string in MariaDB, here are two approaches that you can use.
JSON_QUERY() Function in Oracle
In Oracle Database, the JSON_QUERY() function selects and returns one or more values from JSON data and returns those values.
You can use the function to retrieve fragments of a JSON document.
How to Export Query Results to a CSV File in SQL Developer (Oracle)
You can do this to export your query results to a CSV file when using SQL Developer to query Oracle Database.