InterviewSolution
This section includes InterviewSolutions, each offering curated multiple-choice questions to sharpen your knowledge and support exam preparation. Choose a topic below to get started.
| 51. |
How Many Windows In A Form Can Have Console? |
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Answer» Only one WINDOW in a form can DISPLAY the CONSOLE, and you cannot CHANGE the console assignment at RUNTIME. Only one window in a form can display the console, and you cannot change the console assignment at runtime. |
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| 52. |
What Are The Three Types Of User Exits Available ? |
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Answer» Oracle PRECOMPILER EXITS, Oracle call INTERFACE, NonOracle user exits. Oracle Precompiler exits, Oracle call interface, NonOracle user exits. |
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| 53. |
What Are Parameters? |
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Answer» PARAMETERS provide a SIMPLE mechanism for defining and setting the valuesof inputs that are required by a FORM at startup. Form parameters are VARIABLES of type char,number,date that you define at design time. Parameters provide a simple mechanism for defining and setting the valuesof inputs that are required by a form at startup. Form parameters are variables of type char,number,date that you define at design time. |
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| 54. |
With Which Function Of Summary Item Is The Compute At Options Required? |
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Answer» PERCENTAGE of TOTAL FUNCTIONS. percentage of total functions. |
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| 55. |
Which Of The Above Methods Is The Faster Method? |
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Answer» PERFORMING the CALCULATION in the QUERY is FASTER. performing the calculation in the query is faster. |
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| 56. |
What Are The Different Display Styles Of List Items? |
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Answer» Pop_listText_listCombo BOX Pop_listText_listCombo box |
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| 57. |
What Are Difference Between Post Database Commit And Post-form Commit? |
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Answer» Post-form COMMIT fires once during the post and commit transactions PROCESS, after the database commit occurs. The post-form-commit trigger fires after inserts, updates and DELETES have been posted to the database but before the transactions have been FINALIZED in the issuing the COMMAND. The post-database-commit trigger fires after oracle forms issues the commit to finalized transactions. Post-form commit fires once during the post and commit transactions process, after the database commit occurs. The post-form-commit trigger fires after inserts, updates and deletes have been posted to the database but before the transactions have been finalized in the issuing the command. The post-database-commit trigger fires after oracle forms issues the commit to finalized transactions. |
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| 58. |
From Which Designation Is It Preferred To Send The Output To The Printed? |
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Answer» Previewer Previewer |
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| 59. |
What Are The Different Types Of Record Groups? |
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| 60. |
Which Parameter Can Be Used To Set Read Level Consistency Across Multiple Queries? |
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Answer» READ only Read only |
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| 61. |
What Is The Maximum Allowed Length Of Record Group Column? |
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Answer» Record GROUP COLUMN NAMES cannot EXCEED 30 CHARACTERS. Record group column names cannot exceed 30 characters. |
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| 62. |
What Is Strip Sources Generate Options? |
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Answer» Removes the source code from the library file and generates a library FILES that CONTAINS only pcode. The resulting file can be USED for final deployment, but can not be SUBSEQUENTLY edited in the designer.ex. f45gen module=old_lib.pll userid=scott/tiger strip_source YES output_file Removes the source code from the library file and generates a library files that contains only pcode. The resulting file can be used for final deployment, but can not be subsequently edited in the designer.ex. f45gen module=old_lib.pll userid=scott/tiger strip_source YES output_file |
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| 63. |
What Are The Different File Extensions That Are Created By Oracle Reports? |
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Answer» Rep file and Rdf file. |
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| 64. |
What Are The Built-ins That Are Used To Attach An Lov Programmatically To An Item? |
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| 65. |
What Is The Difference Between Show_editor And Edit_textitem? |
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Answer» Show editor is the generic built-in which ACCEPTS any editor NAME and takes some INPUT string and returns modified output string. Whereas the edit_textitem built-in needs the input focus to be in the TEXT item before the built-in is executed. Show editor is the generic built-in which accepts any editor name and takes some input string and returns modified output string. Whereas the edit_textitem built-in needs the input focus to be in the text item before the built-in is executed. |
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| 66. |
Explain About Stacked Canvas Views? |
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Answer» STACKED CANVAS view is displayed in a WINDOW on TOP of, or "stacked" on the content canvas view assigned to that same window. Stacked canvas VIEWS obscure some part of the underlying content canvas view, and or often shown and hidden programmatically. Stacked canvas view is displayed in a window on top of, or "stacked" on the content canvas view assigned to that same window. Stacked canvas views obscure some part of the underlying content canvas view, and or often shown and hidden programmatically. |
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| 67. |
What Are The Types Of Calculated Columns Available? |
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Answer» SUMMARY, FORMULA, PLACEHOLDER COLUMN. Summary, Formula, Placeholder column. |
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| 68. |
State Any Three Mouse Events System Variables? |
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Answer» System.mouse_button_pressedSystem.mouse_button_shift System.mouse_button_pressedSystem.mouse_button_shift |
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| 69. |
What Are The Different Parameter Types? |
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Answer» TEXT ParametersData PARAMETERS Text ParametersData Parameters |
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| 70. |
How Do You Display Console On A Window ? |
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Answer» The console INCLUDES the STATUS LINE and message line, and is displayed at the bottom of the window to which it is assigned.To SPECIFY that the console should be displayed, SET the console window form property to the name of any window in the form. To include the console, set console window to Null. The console includes the status line and message line, and is displayed at the bottom of the window to which it is assigned.To specify that the console should be displayed, set the console window form property to the name of any window in the form. To include the console, set console window to Null. |
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| 71. |
What Are The Coordination Properties In A Master-detail Relationship? |
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Answer» The coordination PROPERTIES are
These Properties DETERMINE when the population PHASE of block coordination should OCCUR. The coordination properties are These Properties determine when the population phase of block coordination should occur. |
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| 72. |
What Are The Default Extensions Of The Files Created By Library Module? |
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Answer» The DEFAULT FILE extensions indicate the library module TYPE and storage format .pll - pl/sql library module BINARY The default file extensions indicate the library module type and storage format .pll - pl/sql library module binary |
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| 73. |
What Is Pop List? |
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Answer» The pop LIST style list ITEM appears INITIALLY as a SINGLE field (similar to a text item field). When the operator SELECTS the list icon, a list of available choices appears. The pop list style list item appears initially as a single field (similar to a text item field). When the operator selects the list icon, a list of available choices appears. |
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| 74. |
What Is Use Of Term? |
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Answer» The TERM FILE which KEY is correspond to which ORACLE REPORT functions. The term file which key is correspond to which oracle report functions. |
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| 75. |
What Is Term? |
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Answer» The TERM is terminal DEFINITION FILE that describes the terminal form which you are USING r20run. The term is terminal definition file that describes the terminal form which you are using r20run. |
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| 76. |
What Is A Text List? |
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Answer» The text list STYLE list ITEM appears as a rectangular box which displays the fixed number of VALUES. When the text list contains values that can not be displayed, a vertical SCROLL bar appears, ALLOWING the operator to view and select undisplayed values. The text list style list item appears as a rectangular box which displays the fixed number of values. When the text list contains values that can not be displayed, a vertical scroll bar appears, allowing the operator to view and select undisplayed values. |
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| 77. |
What Are Most Common Types Of Complex Master-detail Relationships? |
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Answer» There are three most common types of complex MASTER-DETAIL relationships:
There are three most common types of complex master-detail relationships: |
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| 78. |
What Are The Two Phases Of Block Coordination? |
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Answer» There are TWO phases of block coordination: the clear phase and the population phase. During, the clear phase, Oracle Forms navigates INTERNALLY to the detail block and flushes the obsolete detail records. During the population phase, Oracle Forms issues a SELECT statement to repopulate the detail block with detail records associated with the NEW master record. These operations are accomplished through the EXECUTION of triggers. There are two phases of block coordination: the clear phase and the population phase. During, the clear phase, Oracle Forms navigates internally to the detail block and flushes the obsolete detail records. During the population phase, Oracle Forms issues a SELECT statement to repopulate the detail block with detail records associated with the new master record. These operations are accomplished through the execution of triggers. |
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| 79. |
What Is A Timer? |
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Answer» Timer is an "INTERNAL TIME CLOCK" that you can programmatically create to PERFORM an ACTION each time the times. Timer is an "internal time clock" that you can programmatically create to perform an action each time the times. |
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| 80. |
An Open Form Can Not Be Execute The Call_form Procedure If You Chain Of Called Forms Has Been Initiated By Another Open Form? |
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Answer» True True |
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| 81. |
What Are The Ways To Monitor The Performance Of The Report? |
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Answer» Use REPORTS profile executable STATEMENT. Use SQL TRACE FACILITY. Use reports profile executable statement. Use SQL trace facility. |
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| 82. |
How Do You Create A New Session While Open A New Form? |
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Answer» Using open_form built-in setting the session option Ex. Open_form('Stocks ',ACTIVE, session). when INVOKE the MULTIPLE forms with open form and call_form in the same application, state whether the following are true/False Using open_form built-in setting the session option Ex. Open_form('Stocks ',active, session). when invoke the multiple forms with open form and call_form in the same application, state whether the following are true/False |
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| 83. |
What Is The Use Of Transactional Triggers? |
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Answer» Using TRANSACTIONAL triggers we can control or modify the DEFAULT functionality of the oracle FORMS. Using transactional triggers we can control or modify the default functionality of the oracle forms. |
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| 84. |
What Are The Vbx Controls? |
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Answer» Vbx control provide a simple method of building and enhancing user INTERFACES. The controls can use to obtain user inputs and DISPLAY program outputs.vbx control where originally develop as extensions for the MS visual BASIC environments and include such items as SLIDERS, rides and knobs. Vbx control provide a simple method of building and enhancing user interfaces. The controls can use to obtain user inputs and display program outputs.vbx control where originally develop as extensions for the ms visual basic environments and include such items as sliders, rides and knobs. |
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| 85. |
Which Of The Two Views Should Objects According To Possession? |
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Answer» view by structure. |
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| 86. |
What Are Visual Attributes? |
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Answer» Visual ATTRIBUTES are the FONT, color, pattern proprieties that you set for form and menu objects that appear in your APPLICATION INTERFACE. Visual attributes are the font, color, pattern proprieties that you set for form and menu objects that appear in your application interface. |
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| 87. |
What Is The Diff. When Confine Mode Is On And When It Is Off? |
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Answer» When confine MODE is on, an object cannot be moved outside its parent in the LAYOUT. When confine mode is on, an object cannot be moved outside its parent in the layout. |
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| 88. |
What Is The Diff. When Flex Mode Is Mode On And When It Is Off? |
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Answer» When FLEX MODE is on, reports AUTOMATICALLY resizes the parent when the child is resized. When flex mode is on, reports automatically resizes the parent when the child is resized. |
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| 89. |
What Is The "lov Of Validation" Property Of An Item? What Is The Use Of It? |
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Answer» When LOV for Validation is set to True, Oracle Forms compares the current value of the text item to the values in the first column displayed in the LOV. Whenever the validation event occurs. If the value in the text item matches ONE of the values in the first column of the LOV, validation succeeds, the LOV is not displayed, and processing continues NORMALLY. If the value in the text item does not match one of the values in the first column of the LOV, Oracle Forms displays the LOV and uses the text item value as the search CRITERIA to automatically reduce the LIST. When LOV for Validation is set to True, Oracle Forms compares the current value of the text item to the values in the first column displayed in the LOV. Whenever the validation event occurs. If the value in the text item matches one of the values in the first column of the LOV, validation succeeds, the LOV is not displayed, and processing continues normally. If the value in the text item does not match one of the values in the first column of the LOV, Oracle Forms displays the LOV and uses the text item value as the search criteria to automatically reduce the list. |
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| 90. |
What Is New_form Built-in? |
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Answer» When one form INVOKES another form by executing new_form ORACLE form exits the first form and RELEASES its memory before loading the new form calling new form completely replace the first with the second. If there are changes pending in the first form, the operator will be prompted to save them before the new form is LOADED. When one form invokes another form by executing new_form oracle form exits the first form and releases its memory before loading the new form calling new form completely replace the first with the second. If there are changes pending in the first form, the operator will be prompted to save them before the new form is loaded. |
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| 91. |
When Do You Use Data Parameter Type? |
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Answer» When the value of a data PARAMETER being passed to a called product is always the name of the record GROUP DEFINED in the current form. Data parameters are USED to pass data to products INVOKED with the run_product built-in subprogram.
When the value of a data parameter being passed to a called product is always the name of the record group defined in the current form. Data parameters are used to pass data to products invoked with the run_product built-in subprogram.
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| 92. |
What Are The Different Windows Events Activated At Runtimes? |
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Answer» When_window_activated When_window_closed When_window_deactivated When_window_resized Within this triggers, you can examine the BUILT in system variable system. event_window to determine the NAME of the WINDOW for which the TRIGGER fired. When_window_activated When_window_closed When_window_deactivated When_window_resized Within this triggers, you can examine the built in system variable system. event_window to determine the name of the window for which the trigger fired. |
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| 93. |
What Are The Trigger Associated With Image Items? |
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Answer» When-image-activated FIRES when the OPERATORS double clicks on an image itemwhen-image-pressed fires when an OPERATOR clicks or double clicks on an image ITEM When-image-activated fires when the operators double clicks on an image itemwhen-image-pressed fires when an operator clicks or double clicks on an image item |
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| 94. |
What Is Trigger Associated With The Timer? |
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Answer» When-timer-expired. When-timer-expired. |
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