Procedures: procedures are subprograms that accomplish a specific task, but do not yield a value. Functions: functions are subprograms that return a value.
IF statements: used to perform various segments of code reliant on conditions. pl sql
PL/SQL is a powerful programming language that is widely used for managing pl sql
NUMBER: a digital data category that can store whole numbers, decimals, and floating numbers. VARCHAR2: a string data category that can keep strings of up to 4000 letters. DATE: a calendar data kind that can store dates and time records. TIMESTAMP: a timestamp data type that can store times and times with fractional units. pl sql
Here are some best practices for PL/SQL development: