Oracle TO_DATE Example
Oracle TO_DATE function can convert a string into a datetime value which is acceptable for computing or comparing values of datetime type. In other words,… Read More »Oracle TO_DATE Example
SQL functions are built into Oracle Database and are available for use in various appropriate SQL statements. Do not confuse SQL functions with user-defined functions written in PL/SQL.
If you call a SQL function with an argument of a data type other than the data type expected by the SQL function, then Oracle attempts to convert the argument to the expected data type before performing the SQL function.