Rebuild indexes in Microsoft SQL

DECLARE @TableName VARCHAR(255)

DECLARE TableCursor CURSOR FOR
SELECT TABLE_NAME FROM information_schema.TABLES
WHERE table_type = 'base table'


OPEN TableCursor
FETCH NEXT FROM TableCursor INTO @TableName

WHILE @@FETCH_STATUS = 0
BEGIN
DBCC DBREINDEX(@TableName,' ',90)
FETCH NEXT FROM TableCursor INTO @TableName
END


CLOSE TableCursor

DEALLOCATE TableCursor