今日、CertJuken市場での競争は過去のどの時代よりも激しくなっています。 良い仕事を見つけたいなら、あなたは良い能力と熟練した主要な知識を所有していなければなりません。 そのため、1z0-1195-26最高の学習教材を提供するため、Oracle認定を取得する必要があります。 当社のOracle試験トレントは高品質で効率的であり、1z0-1195-26テストに合格するのにOracle AI Database Foundations Associate役立ちます。
| Section | Objectives |
|---|---|
| Implementing Select AI and AI Vector Search in Autonomous AI Database | - Apply AI Vector Search to combined semantic and business-data search scenarios - Describe Select AI in Autonomous AI Database - Determine how AI Vector Search supports GenAI pipelines and RAG |
| Working with JSON and Graph in Oracle AI Database | - Describe core graph concepts and graph analytic capabilities - Explain JSON and Oracle AI Database JSON capabilities - Distinguish when graph capabilities and Property Graph Views fit a business use case |
| Identifying Oracle AI Database 26ai Strategy and Autonomous AI Database Basics | - Explain modern data characteristics and the Oracle AI Database 26ai converged strategy - Describe Autonomous AI Database characteristics, offerings, and deployment choices - Create an Autonomous AI Database Serverless instance for a basic workload |
| Building Low-Code Applications and Agentic AI | - Describe Oracle APEX as Oracle's low-code platform - Choose the appropriate Agent Factory capability for a no-code AI agent use case |
| Using Oracle Database Actions and Data Studio Tools | - Describe Database Actions and core development tools - Apply Data Studio capabilities to data discovery, integration, analysis, and sharing tasks |
| Working with AI and Vector Foundations | - Describe AI, AGI, and machine learning foundations - Apply vector distance and indexing concepts to similarity search needs - Explain vectors, embeddings, and the Oracle VECTOR data type |
「今の生活と仕事は我慢できない。他の仕事をやってみたい。」このような考えがありますか。しかし、どのようにより良い仕事を行うことができますか。ITが好きですか。ITを通して自分の実力を証明したいのですか。IT業界に従事したいなら、IT認定試験を受験して認証資格を取得することは必要になります。あなたが今しなければならないのは、広く認識された価値があるIT認定試験を受けることです。そうすれば、新たなキャリアへの扉を開くことができます。Oracleの1z0-1195-26認定試験というと、きっとわかっているでしょう。この資格を取得したら、新しい仕事を探す時、あなたが大きなヘルプを得ることができます。何ですか。自信を持っていないから1z0-1195-26試験を受けるのは無理ですか。それは問題ではないですよ。あなたはCertJukenの1z0-1195-26問題集を利用することができますから。
質問 # 46
What does the Oracle VECTOR data type enable?
正解：A
解説：
The Oracle VECTOR data type provides native database storage for vector values used by AI and machine- learning workloads. Oracle AI Database 26ai represents vectors as ordered numerical values with defined dimensionality and element formats. This allows vector embeddings representing text, images, audio, documents, or other content to reside directly alongside conventional business data rather than requiring a separate specialized vector database.
Native vector storage is foundational to Oracle AI Vector Search. Once embeddings are stored in VECTOR columns, SQL can apply vector-distance functions, perform exact or approximate similarity searches, create vector indexes, and combine semantic rankings with relational, JSON, text, spatial, or graph predicates.
Oracle emphasizes that keeping vectors with business data reduces data movement, lowers architecture complexity, and permits similarity searches against current transactional information.
The VECTOR type does not provide APEX page design-that is an Oracle APEX function. It does not universally validate JSON schemas, nor does it automatically convert relational tables into graph structures.
Those are separate Oracle Database capabilities. Consequently, native storage of vector values precisely describes its core function, consistent with the uploaded question source.
Study Guide reference: Working with AI and Vector Foundations - VECTOR data type, vector embeddings, vector columns, and AI Vector Search.
質問 # 47
How does Oracle APEX help developers build applications with Oracle Database data?
正解：D
解説：
Oracle APEX is Oracle's low-code application development platform and is tightly integrated with Oracle Database. Oracle documentation describes APEX as providing browser-based enterprise application development with direct access to Oracle Database data. Developers configure pages, components, workflows, data sources, reports, forms, and business logic declaratively through App Builder rather than constructing every layer manually.
APEX explicitly embraces SQL. Developers can use SQL and PL/SQL to query and manipulate database- resident information while leveraging declarative components to minimize conventional coding effort.
Because the application engine operates close to the database, applications also inherit Oracle capabilities for transactions, security, concurrency, availability, analytics, and data management. Autonomous AI Database includes Oracle APEX capabilities and allows developers to create APEX workspaces and applications directly against database data.
APEX is therefore neither a disconnected application platform nor a command-line scripting framework. It is also distinct from Graph Studio and graph analytics capabilities used for operations such as community detection. The defining characteristics relevant to this question are its browser-based low-code development environment and native access to Oracle Database through SQL. The uploaded question bank confirms option B.
Study Guide reference: Building Low-Code Applications and Agentic AI - Oracle APEX, App Builder, browser-based development, and SQL integration.
質問 # 48
A recruiting application must find the top job postings that semantically match a candidate's resume, but only in the candidate's city. How should the application meet this requirement?
正解：A
解説：
The correct Oracle AI Vector Search design is a single SQL query combining the relational city restriction with vector-distance ranking . The uploaded source explicitly identifies option C. Oracle AI Database's native VECTOR type enables vector similarity searches without moving business information to a separate vector database. Oracle specifically states that vector searches can be combined with sophisticated business- data searches using SQL and the capabilities of its converged database.
The recruiting system can store an embedding of each job description alongside ordinary relational attributes such as city, employer, salary, employment type, and status. The candidate's resume or search request is converted into a query vector. SQL can then apply a predicate such as city = :candidate_city, calculate vector distance against qualifying job embeddings, order the result by that distance, and return the top matches.
Exporting postings to another vector platform unnecessarily introduces data movement and loses the direct integration with current relational attributes. Graph edge labels are intended for relationship modeling, not semantic document representation. "Early maintenance" is unrelated to vector ranking.
The key Oracle AI Database principle being tested is semantic vector retrieval and conventional relational business filtering within one SQL operation .
Study Guide reference: Implementing Select AI and AI Vector Search in Autonomous AI Database - vector-distance ordering, relational predicates, top-K retrieval, and converged SQL.
質問 # 49
Which set is included in the Oracle AI Database 26ai converged approach?
正解：B
解説：
Oracle AI Database 26ai follows a converged database strategy in which multiple data models and workload capabilities are supported within a unified database platform. Oracle describes 26ai as supporting AI, microservices, graph, document, spatial, and relational applications within one converged database. AI Vector Search extends that approach by adding native vector storage and similarity search alongside established relational, JSON, graph, text, and spatial functionality.
The architectural objective is to avoid creating separate point-solution databases whenever an application needs a different representation of data. For example, structured customer information can remain relational, document-oriented information can use JSON, relationships can be analyzed as graphs, geospatial information can use Spatial capabilities, and semantic representations can reside as vectors. These capabilities can then participate in integrated queries instead of forcing applications to continuously replicate and synchronize data among independent database products.
Options A and C contradict this strategy by introducing separate document, graph, or vector stores. Option B mixes workload capabilities with infrastructure and operational concepts such as storage buckets and billing rather than identifying the database's core converged data models. Option D correctly enumerates relational, JSON, vector, graph, and spatial capabilities and matches the source question's designated answer.
Study Guide reference: Identifying Oracle AI Database 26ai Strategy and Autonomous AI Database Basics - converged database architecture and multi-model data support.
質問 # 50
A team needs faster similarity search at scale and accepts approximate top-K results. Which feature should they use?
正解：B
質問 # 51
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