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4.   A database minimises the duplication of data by integrating and sharing
                        the data files.                                                                   ...........................

                     5.   The Field Properties Pane is used to set the properties for the fields
                        defined in the table.                                                             ...........................
                     6.  Field name can begin with underscore ( _ ).                                      ...........................

                     7.  We can add maximum of 256 columns in a table.                                    ...........................

                     8.  Custom filter allows you to filter data according to particular criteria.        ...........................

                  C.  Fill in the blanks.

                     1.   ........................... is a set of rules that governs the communication between computers on a network.
                     2.  In ........................... topology, every node is connected to all the other nodes.

                     3.   A ........................... helps you retrieve information from a table based on some criteria or condition.

                     4.  A ........................... database is a type of database that stores data in several tables.

                     5.  The ........................... pane is used to set column properties.

                     6.  ........................... buttons are used to navigate through the records.
                     7.   ........................... is the process of arranging data alphabetically either in ascending or descending
                        order.


                                                               Section B

                  A.  Short answer type questions.

                     1.  Name the various components needed for a computer network.

                     2.  What is topology?

                     3.  What is a database?
                     4.  What is the use of a form in a database?

                     5.  Which command is used to delete the records from a table?

                     6.  What is sorting?
                  B.  Long answer type questions.


                     1.  What do you mean by a computer network? What are its advantages?
                     2.  What is a relational database? Give an example of a relational database management system.

                     3.  What is the difference between Text and Memo data type?

                     4.  Write the steps to freeze a column in a table.
                     5.  What is the difference between sorting data and filtering data?







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