After writing my main query here, I defined my parameters by placing them inside the NVL functionSELECT PPNF.FIRST_NAME,PPNF.LAST_NAME,PPNF.FULL_NAME,PAPF.PERSON_NUMBER,TO_CHAR…
by Kaan Can Calkan December 15, 2023
I am adding parameters to my SQL query. When adding parameters, I use NVL. NVL (Null Value) is…
by Kaan Can Calkan December 12, 2023
Hello, today I will share with you an SQL query that retrieves the following information for active employees:…
by Kaan Can Calkan December 12, 2023