Q1: Which of the following is not a logical database structure?
- a) chain
- b) network
- c) tree
- d) relational
Q2: Which of the following allows selecting items form drop down list?
- a) memo field
- b) OLE field
- c) lookup field
- d) hyperlink field
Q3: Which version of access first provides ODBC connectivity to oracle database?
- a) 1.1
- b) 2.0
- c) 97
- d) xp
Q4: What is a record called in database terminology?
- a) entity
- b) attribute
- c) relation
- d) field
Q5: Which of the following establishes a top-to-bottom relationship among the items in a database?
- a) hierarchical schema
- b) network schema
- c) relational schema
- d) all of the above
