Oracle TO_CHAR function
Counting String Occurrences in SQL
Solved PLSQL Function Implement a stored PL/SQL function | Chegg.com
Oracle Character Functions (CONCAT, SUBSTR, LENGTH, INSTR)
oracle - sql query to get data having special characters from a column - Stack Overflow
How Do I Get 2 Last Characters from a String in Oracle?
Oracle PL/SQL code examples: ASCII characters, employee count, non-alphabetic characters
PL SQL Data Types, Variables, Constants And Literals
Oracle INSTR
Oracle SUBSTR function - w3resource
Oracle, SQL, PL/SQL, Linux, Other technologies: Oracle SQL Character Functions
Oracle SQL Regular Expression to find if a Value is String or Number | OracleAppsDNA
Understanding Date Formatting in Oracle - Devart Blog
plsql - How to use special characters in Oracle PL/SQL? - Stack Overflow
Substring() Oracle SQL- Character function substr()
Oracle LENGTH
PLSQL 2 2 Practice | PDF | Pl/Sql | Reserved Word
How to read the length of a string in Oracle? - Stack Overflow
Oracle Regular Expressions
PL SQL Data Types, Variables, Constants And Literals
PL/SQL User's Guide and Reference
Counting String Occurrences in SQL
Oracle PL/SQL to Java Migration - SQLines Tools
