How to use "between" in a Cassandra query?

@karelle_heathcote 

In Cassandra, you can use the BETWEEN keyword to specify a range of values in a SELECT statement. For example, if you have a table with a column called age, you can use the following query to select all rows where the value of age is between 20 and 30:

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SELECT * FROM table WHERE age BETWEEN 20 AND 30;

Note that the BETWEEN keyword is inclusive, meaning that it will include both the lower and upper bounds of the range.

You can also use BETWEEN in conjunction with other clauses, such as AND and OR, to specify more complex conditions. For example:

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SELECT * FROM table WHERE age BETWEEN 20 AND 30 AND name='John';

This would select all rows where the value of age is between 20 and 30 and the value of name is 'John'.

It's also worth noting that you can use the IN keyword to specify a list of values, rather than a range. For example:

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SELECT * FROM table WHERE age IN (20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30);

This would select all rows where the value of age is any of the listed values.

@karelle_heathcote 

When using the BETWEEN keyword in a Cassandra query, follow these steps:

1. Start by defining your SELECT statement: SELECT * FROM table_name
2. Specify the WHERE clause and column name: WHERE column_name
3. Add the BETWEEN keyword followed by the lower and upper bounds of the range: BETWEEN lower_value AND upper_value

Here's an example of a complete Cassandra query using the BETWEEN keyword:

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SELECT * FROM table_name WHERE column_name BETWEEN lower_value AND upper_value;

Remember to adapt the query to your specific table and column names.