computer sc

1. (TCO E) Which of the following can only interact with relational database and table-like data structures? (Points : 5)
      ODBC

      ASP

      ADO

      All of the above

Question 2. 2. (TCO E) The characteristics of an object are called _____. (Points : 5)

      classes

      collections

      methods

      properties

      procedures

Question 3. 3. (TCO G) What type of JDBC driver is known as a JDBC-ODBC bridge? (Points : 5)

      Type J-O driver

      Type 1 driver

      Type 2 driver

      Type 3 driver

      Type 4 driver

Question 4. 4. (TCO G) PHP can be used to access the following database systems. (Points : 5)

      A. Oracle

      B. MSSQL

      C. Access

      A and B

      A, B, and C

Question 5. 5. (TCO F) When changing the minimum cardinality on the parent side of the relationship from zero to one, the foreign key _____. (Points : 5)

      must be changed from NULL to NOT NULL

      must be changed from NOT NULL to NULL

      must be changed to a composite key

      must be changed to a surrogate key

      does not change

Question 6. 6. (TCO F) Match the following SQL key words with their definitions.

(Points : 15)

Potential Matches:

1 : Used to define an alternate key x = b-

2 : Used to name a new table and describe the table's columns-

3 : Used to limit column values to specific values-

4 : Used in conjunction with the SQL key words PRIMARY KEY and FOREIGN KEY-

Answer

: CREATE

: CONSTRAINT

: UNIQUE

: CHECK

Question 7. 7. (TCO F) What is reverse engineering and how well does it work? (Points : 20)

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