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SELECT table_name FROM user_tables WHERE table_name LIKE 'APP!_X!_%' ESCAPE '!'; DBFiddle Demo _ is treated as wildcard (any single character). But you need _ as literal.
I know you can use LIKE for a select statement to search for a string and then use wildcards to match that string.. ex: Select * from table where first_name LIKE '%r%'; Would return names such as robert, roland, craig, etc.
This Oracle tutorial explains how to use the Oracle LIKE condition (to perform pattern matching) with syntax, examples, and practice exercises. The Oracle LIKE condition allows wildcards to be used in the WHERE clause of a SELECT, INSERT, UPDATE, or DELETE statement.
WILDCARDS with LIKE operator can be used for DML operations (INSERT, UPDATE, DELETE) Syntax: SELECT …….FROM Table_Name WHERE ColumnName LIKE WILDCARD character/pattern/literal. OR. SELECT col_1, col_2…..col_n FROM Table_Name WHERE ColumnName LIKE ‘pat%’; Description:
Let’s take some examples of using the Oracle LIKE operator to see how it works. We will use the contacts table in the sample database for the demonstration: The following example uses the % wildcard to find the phones of contacts whose last names start with 'St': first_name, last_name, phone. contacts. last_name LIKE 'St%' .
SQL Wildcard Characters. A wildcard character is used to substitute one or more characters in a string. Wildcard characters are used with the LIKE operator. The LIKE operator is used in a WHERE clause to search for a specified pattern in a column.
LIKE calculates strings using characters as defined by the input character set. LIKEC uses Unicode complete characters. LIKE2 uses UCS2 code points. LIKE4 uses UCS4 code points. In this syntax: char1 is a character expression, such as a character column, called the search value.
