What is the scope of static variable in Apex?

Hi,

A static variable is static only within the scope of the Apex transaction. It's not static across the server or the entire organization. The value of a static variable persists within the context of a single transaction and is reset across transaction boundaries.

Hope this helps!

Hello Anurag,

A static variable defined in a trigger doesn’t retain its value between different trigger contexts within the same transaction, such as between before insert and after insert invocations. Instead, define the static variables in a class so that the trigger can access these class member variables and check their static values.