Little White House. Georgia State Parks and Historic Sites. At Warm Springs, Franklin D. Roosevelt, 32nd president of the United States found the strength to resume his political career and a positive outlet for his own personal struggle with polio through creation of the Warm Springs Foundation.
On the other hand, VARCHAR is a variable length Data Type. For example, if you declare a variable/column of VARCHAR (10) data type, it will take the number of bytes equal to the number of characters stored in this column.
does the 50 mean the string can be 50 caracters in length or is it 50 bits, or what >> (50) storage size is the actual length in bytes of the data entered, not actualy 50 bytes. Varchar has a max of 8000 characters. >> There will be no performance lose. >> Varchar is for fields that will vary considerably in size.