In SQL,use the ____ data type for variable-length character columns.
A)TEXT
B)VARCHAR
C)VARIABLE
D)CHARLENGTH

Question

In SQL,use the ____ data type for variable-length character columns.​
A)TEXT
B)​VARCHAR
C)VARIABLE
D)​CHARLENGTH

Quizplus · Accepted Answer

VARCHAR is the data type for variable-length character columns in SQL. It allows for a specified maximum length and will only use the necessary amount of storage for each record, making it an efficient choice for storing variable-length strings. The other options (TEXT, VARIABLE, CHARLENGTH) are not valid data types in SQL.

In SQL,use the ____ Data Type for Variable-Length Character Columns