The VARCHAR datatype specifies a variable-length character string.
Reveal answer
Fill a bubble to check yourself
Keep practicing — related questions
- The result of concatenating two character strings is always a VARCHAR2 character string.
- _____________ data type is used to store variable length character data.
- The maximum length of VARCHAR variable is -
- In the world of SQL relational database, the data type for varchar, in general, is:
- When you use the DEFINE variable command, what datatype is the variable?
- Oracle treats zero-length character strings as nulls.
- Select incorrect variable declarations
- The output of the query " Select length(to_char(2000,'9999')) from dual; " is 4.