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| Section | Weight | Objectives |
|---|---|---|
| Topic 1: Data Modeling and Semantic Design | 30% | - Semantic Model Design
|
| Topic 2: Deployment and Operational Governance | 10% | - Content Publishing and Scheduling
|
| Topic 3: Governance, Security, and Administration | 25% | - Content Lifecycle Management
|
| Topic 4: Visualization and Reporting | 20% | - Dashboards and Workbooks
|
| Topic 5: Advanced Analytics and Insights | 15% | - Augmented Analytics Features
|
>> 1z0-1177-26 Prüfungsunterlagen <<
Wir sind der Schnellste, der daa Oracle 1z0-1177-26 Zertifikat erhält; wir sind noch der höchste, der Ihre Interessen schützt. Wir sind Fast2test. Fast2test kann Ihnen versprechen, dass die Testaufgaben von Oracle 1z0-1177-26 Zertifizierungsprüfung 100% richtig und ganz umfassend sind. Nachdem Sie die Testfragen zur Oracle 1z0-1177-26 Zertifizierung gekauft haben, werden Sie kostenlos die einjährige Aktualisierung genießen.
17. Frage
An administrator needs to see how many users are signed in to the service and view detailed information about each signed-in user. What should the administrator use?
Antwort: B
Begründung:
The intended administrative function is Manage Sessions . Oracle documents session monitoring as the mechanism for viewing the total number of active sessions and detailed information about currently signed-in users. Available details include the user identifier, browser information, login time, last-access time, and associated query activity.
In current Oracle Analytics Cloud interfaces, this functionality is surfaced through Console # Sessions and Query Logs , where the Sessions section displays the total number of sessions and user details. Earlier and related Oracle Analytics interfaces expose the same capability as Administration # Manage Sessions . Since that is the terminology supplied by the answer options, C is the correct examination response.
Application Roles manage authorization membership rather than active sessions. Save Content with HTML Markup is a specific security privilege controlling whether HTML-bearing content can be saved. Manage Privileges configures functional privileges but doesn't itself provide the active-user session list. Catalog monitoring similarly doesn't answer the requirement to enumerate currently signed-in users.
Therefore, Manage Sessions is the correct functional capability, with Sessions and Query Logs being the current OAC Console presentation of that functionality.
Reference Topic: Managing Administration, Security, and Performance - Monitoring Users and Sessions
18. Frage
An administrator wants to minimize the impact of frequently executed analytical queries on the underlying database while maintaining acceptable response times. Which combination provides the best solution?
Antwort: C
Begründung:
The most effective combination is query caching plus an optimized semantic model . Oracle Analytics query caching stores previously generated query results so that compatible subsequent requests can be satisfied without repeatedly executing equivalent SQL against the underlying database. This reduces database workload, network traffic, and analytical response time for frequently repeated requests.
Caching alone, however, is not a substitute for sound semantic-model design. Proper logical relationships, aggregation behavior, source mappings, calculations, and physical connection configurations influence the efficiency of generated queries. Optimizing the model therefore addresses the cost of queries that do reach the source, while caching prevents unnecessary repetition of previously resolved requests.
Oracle also emphasizes that administrators need an appropriate cache-management strategy. Cache entries must be invalidated when source data or semantic-model definitions change so that users don't receive stale results.
Disabling caching increases database load. Duplicate subject areas add administrative complexity without inherently improving performance. Running every analysis every minute can substantially increase processing rather than reduce it.
Therefore, C provides the correct performance architecture: optimize query generation and use caching to avoid unnecessary source executions.
Reference Topic: Managing Administration, Security, and Performance - Query Cache and Semantic Model Performance
19. Frage
A report needs to group Revenue values by item type and Per-Year-Month into four dynamic buckets and may need to return the bin names. Which function should the author use?
Antwort: E
Begründung:
The BIN function is specifically designed to classify a numeric expression into a defined number of equal- width buckets. Oracle documents syntax in which a numeric expression is evaluated at a specified grain using the BY clause, followed by INTO n BINS. The function can return the bin number or one of the interval boundary values , making it appropriate when the analysis needs both dynamic bucketing and a usable representation of each bucket.
In this scenario, Revenue is the numeric measure, while item type and Per-Year-Month establish the required analytical grain. Specifying four bins therefore partitions Revenue values into four dynamically calculated ranges at that grain.
MSUM calculates a moving sum across rows; it doesn't classify values into buckets. PERIODROLLING performs time-series aggregation over a specified period. RANK returns relative ordering, while TOPN identifies the highest-ranked members. None of these functions creates equal-width numeric bins.
Therefore, BIN applied to Revenue at the required grain and configured for four bins directly satisfies the requirement. Oracle's function reference explicitly defines BIN for this purpose.
Reference Topic: Formatting Data and Managing Filters, Selection Steps, and Variables - Analysis Functions and BIN
20. Frage
A global enterprise is implementing Oracle Analytics Cloud and wants executives to view the same dashboard while automatically seeing only data for their own business unit. Which implementation best follows Oracle best practices?
Antwort: C
Begründung:
The recommended architecture is to maintain a single governed dashboard and enforce data visibility through application roles and row-level security in the semantic model . Oracle Analytics allows semantic- model data filters to be assigned to specific application roles. When a user queries an object protected by those filters, Oracle Analytics incorporates the applicable security predicates into the generated query, restricting results to the rows that user's roles are authorized to access.
For example, executives can all open the same Revenue dashboard while a Business Unit data filter automatically restricts each executive to the appropriate organizational data. This approach centralizes dashboard maintenance and security policy while avoiding duplicated content.
Dashboard prompts are useful for interactive filtering, but user-controlled prompts are not a substitute for authorization. Separate dashboards or subject areas for every executive create unnecessary maintenance and introduce the risk of inconsistent logic.
Oracle specifically recommends applying data filters to application roles rather than individual users for scalable row-level security. Therefore, C is the correct governed implementation.
Reference Topic: Managing Administration, Security, and Performance - Application Roles and Row- Level Security
21. Frage
Following a migration to production, users receive authorization errors when accessing shared Publisher reports despite successful authentication. Which area should the administrator verify first?
Antwort: B
Begründung:
Successful authentication proves the user's identity, but it does not automatically authorize access to Publisher catalog content. Oracle explicitly distinguishes authentication from authorization: after a user is authenticated, access to Publisher resources is controlled through application-role mappings, permission grants, catalog permissions, and associated security policies.
Following migration, the administrator should therefore verify that users or groups are correctly mapped to the expected application roles and that those roles retain the necessary catalog permissions on the shared Publisher folders, reports, data models, and any dependent catalog objects. Oracle notes that a role with functional Publisher privileges still can't act on catalog objects until the corresponding catalog permissions are granted.
Database optimizer statistics might affect query performance but wouldn't normally produce a Publisher authorization error. Dashboard layout controls presentation, and browser caching doesn't determine application-role authorization.
The uploaded source's own explanation confirms this authentication-versus-authorization distinction, although its extracted Correct Answer marker is displaced. Oracle documentation independently confirms that Catalog permissions and application role assignments are the first security area to inspect.
Reference Topic: Managing and Securing Oracle Analytics Publisher - Authentication, Authorization, Roles, and Catalog Permissions
22. Frage
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