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BIS 245 DeVry Entire Course

o o Queries can retrieve

o o Queries can retrieve data at a faster rate. Records are arranged in order. Question 9. Question : (TCO 4) Validation text o o o o changes the way text data is formatted. determines the maximum length of a Text field. requires correct text data input. specifies the error message when a rule is violated. Question 10. Question : (TCO 4) All of the following are examples of primary keys EXCEPT o o o o employee ID. social security number. ISBN number on a textbook. last name. BIS 245 DeVry Week 4 Quiz Latest 1. Question : (TCO 1) Which object, by definition, allows you to ask questions about the data stored in a database, such as which customers live in New Orleans and Seattle? o o o o Criteria Form Query Table Question 2. Question : (TCO 2) To locate a blank field, your criterion in a query would be o o o o blank. empty. null. void. Question 3. Question : (TCO 2) Which of the following is NOT true of a single-table query? o o o o It can be created using the Simple Query Wizard. Queries can be created using the Query Design Tool. You can overwrite Table data using the Datasheet View of a Query. The top portion of the Query Design View displays the fields and criteria. Question 4. Question : (TCO 2) Access has _____ data types. o six o eight o 10 o 12

Question 5. Question : (TCO 2) OLE is o o o o a field type that is used to store a web address (URL) or the path to a file or folder. a technology used to establish a link between Access and another program. used to store Boolean information. used to store multiple images, spreadsheets, Word documents, and other files in an Access database. Question 6. Question : (TCO 2) The term cardinality refers to o o o o a count of the total records in a table. a field which is a candidate for a primary key. the number of records in a relationship. the most important field in a table. Question 7. Question : (TCO 2) Which Access data type would you use to store $23.58? o o o o Calculated Currency Money Number Question 8. Question : (TCO 2) Which of the following is NOT true of a birth date field? o o o o A birth date is considered a constant. A birth date would be defined as a date/time field. A birth date should not be considered a calculated field. Date arithmetic can be applied to a process date field. Question 9. Question : (TCO 6) An action query is o o o o a select query used to warn users of database changes. Always initiated by a user. an aggregate query used to summarize field data. used to add, edit, or delete data in a database. Question 10. Question : (TCO 6) Which of the following is true about a crosstab query? o o o o It is an action query. It is used to retrieve parameter data. It summarizes a data source into rows and columns with aggregate data displayed at the intersection of the rows and columns. It summarizes unmatched records from a data source. BIS 245 DeVry Week 5 Quiz Latest

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