A Boolean value represents a truth value; that is, TRUE or FALSE. A Boolean expression or predicate can result in a value of unknown, which is represented by the null value.
The following data types can be cast to the BOOLEAN data type:
CHAR or VARCHAR can be cast to a BOOLEAN value:
Cast to TRUE: 't' , 'true' , 'y', 'yes' , 'on' ,'1'
Cast to FALSE: 'f', 'false', 'n', 'no', 'off', '0'
A string can use any combination of uppercase and lowercase characters ('yes', 'YES', 'Yes', 'yES', and so on).
decimal floating point or binary integer
When a value of data type DECFLOAT, SMALLINT, INTEGER, or BIGINT is cast to a BOOLEAN value, the result is TRUE if the value is not zero, and FALSE if the value is zero.
Tue, 10/25/2022 - 15:00
A Boolean value represents a truth value; that is, TRUE or FALSE. A Boolean expression or predicate can result in a value of unknown, which is represented by the null value.
The following data types can be cast to the BOOLEAN data type:
CHAR or VARCHAR can be cast to a BOOLEAN value:
Cast to TRUE: 't' , 'true' , 'y', 'yes' , 'on' ,'1'
Cast to FALSE: 'f', 'false', 'n', 'no', 'off', '0'
A string can use any combination of uppercase and lowercase characters ('yes', 'YES', 'Yes', 'yES', and so on).
decimal floating point or binary integer
When a value of data type DECFLOAT, SMALLINT, INTEGER, or BIGINT is cast to a BOOLEAN value, the result is TRUE if the value is not zero, and FALSE if the value is zero.
Tue, 10/25/2022 - 16:27
You need to perform 2 operations:
1. Cut shape 1 from shape 2.
2. Fuse the result with shape 1.