In Oracle, the ASIN() function returns the arcsine (inverse sine) of its argument.
In other words, it returns the value whose sine is the argument.
How to Add Vertical Borders to your SQL*Plus / SQLcl Output Grid
When you run a query against an Oracle database using SQLcl or SQL*Plus, the results are displayed according to the SQLFORMAT option. But within that, there are other things you can do to customise the format of the results.
One of the things you can do is specify a column separator for the output grid.
MariaDB JSON_VALID() Explained
In MariaDB, JSON_VALID() is a built-in function that allows you to check whether or not a value is a valid JSON document.
You pass the value as an argument, and JSON_VALID() returns 1 if it’s a valid JSON document, and 0 if not.
ACOS() Function in Oracle
In Oracle, the ACOS() function returns the arccosine (inverse cosine) of its argument.
In other words, it returns the value whose cosine is the argument.
ABS() Function in Oracle
In Oracle, the ABS() function returns the absolute value of its argument.
The absolute value is the non-negative value of a real number without regard to its sign. It describes the distance from zero that a number is on the number line, without considering direction.
MariaDB JSON_UNQUOTE() Explained
In MariaDB, JSON_UNQUOTE() is a built-in function that removes quotes from a JSON value. In other words, it “unquotes” a JSON value.
MariaDB JSON_TYPE() Explained
In MariaDB, JSON_TYPE() is a built-in function that returns the type of a JSON value, as a string.
7 Ways to Check your Oracle Version
Here are seven ways to check which version of Oracle Database you’re running.
MariaDB JSON_SEARCH() Explained
In MariaDB, JSON_SEARCH() is a built-in function that allows you to get the path to a given value in a JSON document.
It accepts the JSON document and a string as arguments, and returns the path to the given string within the document.
MariaDB JSON_REMOVE() Explained
In MariaDB, JSON_REMOVE() is a built-in function that removes data from a JSON document and returns the result.