1.The following statements are true about a data source except a data source is usually a database a data source can be a text file Data sets contain data retrieved from a data source Data can be retrieved from but not written back to a data source Which of the following statements is false? Question 2 options: A database can store more data more efficiently than sequential text fil When using a large amount of data, most developers prefer to use a DBMS Visual Basic is used to interface with the user and a DBMS works directly with the data. Visual Basic statements can directly access database fields without using the DBMS. is organized into rows and columns. A database Question 3 options: grid matrix C table spreadsheet In SQL the bit type is equivalent to which Visual Basic data type? Question 4 options: Short Boolean Integer c String