Isys 2263 - Study guides, Class notes & Summaries

If you are sorting records by more than one field, which field is the more important field? - ️️Primary sort key What type of software programs are Access, Oracle, DB2, MySQL, and SQL Server? - ️️DMBSs A column whose value uniquely identifies a given row in the table is the secondary key. - ️️False A database will not only hold information about multiple types of entities, but also information about the relationships among these multiple entities. - ️️True An entity is a ...

The relationship between different entities (in different tables) is handled by their common columns. → True An entity is a person, place, object, event, or idea for which you want to store and process data. → True What tool can you use to visually represent and analyze a database? → Entity-relationship diagram During which process does a database expert determine the structure of the required database? → Database design What type of software programs are Access, Oracle, DB...

In code, you can display the FirstNameTextbox value and the LastNameTextbox value in the FullNameTextbox by using _____ you want to display the value as LastName, FirstName - ️️Unknown When you want the AboutUs form to be visible, you write the following code: - ️️Aboutus.Show() When you want the application to end (Current Form) when the user clicks the Exit button, you write the following code - ️️Me.Close() Which of the following is an example of master data? Data About: - ...

A control's ____ event occurs when a change is made to the contents of a control's Text property. a. ChangedText b. TextModified c. TextChanged d. CodeChanged - ️️TextChanged A variable that was not assigned a specific data type is assigned the ____ data type. a. Boolean b. Char c. String d. Object - ️️object A Boolean variable is initialized to the value True if no initial value is stated when the variable is declared. True False - ️️false A memory variable that is ...

A label control used to display output should use which of the following BorderStyle settings? - ️️FixedSingle A ____ provides an area in the form for the user to enter data. - ️️Text Box The owner of BrainPower Tutoring needs an application to calculate and print estimates to provide to potential clients for tutoring services. A tutoring session is a minimum of one hour, and the hourly rate varies based on the subject. The application should allow the owner to enter the client's ...

A variable that has ____ scope can be used anywhere within the procedure. - ️️Procedure A text box's ____ event occurs when the text box receives the focus. - ️️Enter Before using a string in a comparison, you can use either the ToUpper method or the ToLower method to convert the string to uppercase or lowercase, respectively, and then use the converted string in the comparison. - ️️True Which of the following If clauses would evaluate to True and apply the 10% discount for a...

Information systems that can be designed so that functional areas of operation share data are called: → integrated information systems What are the computers, people, procedures, and software that store, organize, and deliver information in an organization? → Information system The business process of Cash Flow Management is handled under the Accounting and Finance functional area of operation. TRUE OR FALSE → true Which business function is performed by Accounting and Finance?...

Data correct answers raw facts; the building blocks of information Raw Data correct answers has not yet been processed to reveal the meaning Data Management correct answers generation, storage, and retrieval of data Information correct answers produced by processing data; reveals the meaning of data; enables knowledge creation; should be accurate, relevant, and timely to enable good decision making Database correct answers shared, integrated computer structure that stores a collectio...

In SAP, the GREEN CHECK ARROW → Corresponds to the Enter key and confirms your entry In SAP, the YELLOW UP ARROW → Exits the current transaction Which of the following is an example of master data? Data About: → Customers Which code will clear the SamplerRadioButton? → UNKNOWN You have been hired to develop an application for Ridgeline Realty, a local real estate agency. The owner wants the application to display an image of the main office and the company logo on the screen ...

Leigh-Ann wants to filter data in a PivotChart using a slicer. She clicks on the table and then selects Slicer in a particular group on the insert tab. She then ticks the check boxes for the columns that she wants to filter in the Insert Slicers dialog box and clicks OK. What tab did click during the procedure? - ️️Filters Estimates of future product demand, which are the amount of a product that customers will want to buy, are called: - ️️Sales forecasts What are the computers, pe...