Most Recent Oracle 1Z0-770 Exam Dumps

A bar chart is a type of chart that displays data as horizontal or vertical bars with lengths proportional to the values they represent. A bar chart can have one or more data series, which are groups of data points that share the same color and legend item. To enable ''hide and show'' behavior of a data series in a bar chart when its corresponding legend item is clicked, you need to set the Hide and Show Behavior attribute value to either Rescale or No Rescaling. The Hide and Show Behavior attribute determines how the chart behaves when a data series is hidden or shown by clicking on its legend item. The possible values are:

None: The chart does not support hiding or showing data series by clicking on legend items.

Rescale: The chart supports hiding or showing data series by clicking on legend items, and rescales the axes accordingly.

No Rescaling: The chart supports hiding or showing data series by clicking on legend items, but does not rescale the axes. Setting the on Data Change attribute value to slide to Left will not affect the ''hide and show'' behavior of a data series in a bar chart. This attribute determines how the chart behaves when new data is loaded, such as when using dynamic actions or refresh actions. The possible values are:

None: The chart does not animate when new data is loaded.

Slide to Left: The chart slides to the left when new data is loaded.

Slide to Right: The chart slides to the right when new data is loaded. Verified References: [Creating Bar Charts - Oracle Help Center], [Bar Chart Attributes - Oracle Help Center]

Open Door Credentials is an authentication scheme that allows anyone to access your application using a built-in login page that captures a user name. You can use this scheme for testing purposes or for applications that do not require secure authentication. You can select this scheme from the Authentication Type list when creating or editing an authentication scheme. References: [Understanding Authentication] and [Creating an Authentication Scheme]

A Faceted Search and a Smart Filter are two types of pages that behave similarly in functionality. They both allow users to filter data based on multiple criteria and see the results in real time. They differ in the following aspects:

A Faceted Search uses facets to filter data. A facet is a set of filters based on a column or expression. A facet can be displayed as a list, a range slider, a star rating, or a chart.

A Smart Filter uses conditions to filter data. A condition is a logical expression that evaluates to true or false. A condition can be based on a column, an item, or a function.

The other options are incorrect because:

A Map is a type of region that displays spatial data on an interactive map. It allows users to zoom, pan, and select features on the map.

A Cards is a type of region that displays data in a grid of cards. Each card represents one row of data and can contain text, images, icons, or buttons.

Verified References: [About Faceted Search] [About Smart Filter] [About Maps] [About Cards]

An interactive grid is a customizable report that allows end users to modify the data and layout of the report. To make an employee's commission editable in the grid, you need to perform two actions:

In the Interactive Grid attributes, turn ''On'' the Enabled switch, under the Edit group. This enables editing for the entire interactive grid region and allows you to specify which columns are editable and which are not.

Ensure that the ''Primary Key'' switch is turned ''On'' for the EMPNO column. This identifies the EMPNO column as the primary key for the EMP table and allows APEX to perform DML operations on the table when end users edit the data in the grid. You do not need to set EMPNO or ENAME to ''Display Only'' or select COMM for ''Allowed Row Operations Column'' to make an employee's commission editable in the grid. Verified References: [Managing Interactive Grids - Oracle Help Center], [Interactive Grid Attributes - Oracle Help Center]