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Zadravec, 2025 - Google Patents

Strategije optimizacije performansi u PL/SQL-u

Zadravec, 2025

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Document ID
12107727782796754174
Author
Zadravec L
Publication year

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Sažetak This thesis explores a range of performance optimisation approaches for PL/SQL across multiple layers: PL/SQL-level implementations, the layer of data retrieval using SQL queries, and the architectural and configuration aspects of Oracle databases. Each …
Continue reading at zir.nsk.hr (PDF) (other versions)

Classifications

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    • G06F—ELECTRICAL DIGITAL DATA PROCESSING
    • G06F17/00—Digital computing or data processing equipment or methods, specially adapted for specific functions
    • G06F17/30—Information retrieval; Database structures therefor; File system structures therefor
    • G06F17/30286—Information retrieval; Database structures therefor; File system structures therefor in structured data stores
    • G06F17/30386—Retrieval requests
    • G06F17/30424—Query processing
    • G06F17/30477—Query execution
    • G06F17/30507—Applying rules; deductive queries
    • G—PHYSICS
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    • G06F17/30386—Retrieval requests
    • G06F17/30424—Query processing
    • G06F17/30442—Query optimisation
    • G06F17/30445—Query optimisation for parallel queries
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    • G06F17/30286—Information retrieval; Database structures therefor; File system structures therefor in structured data stores
    • G06F17/30386—Retrieval requests
    • G06F17/30424—Query processing
    • G06F17/30533—Other types of queries
    • G—PHYSICS
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    • G06F17/30448—Query rewriting and transformation
    • G06F17/30474—Run-time optimisation
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    • G06F17/30451—Query rewriting and transformation of sub-queries or views
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING; COUNTING
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    • G06F17/30312—Storage and indexing structures; Management thereof
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    • G06F17/30587—Details of specialised database models
    • G06F17/30592—Multi-dimensional databases and data warehouses, e.g. MOLAP, ROLAP
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    • G06F17/30286—Information retrieval; Database structures therefor; File system structures therefor in structured data stores
    • G06F17/30345—Update requests
    • G06F17/30377—Details of updates performed during online database operations; commit processing
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    • G06F17/30557—Details of integrating or interfacing systems involving at least one database management system
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    • G06F17/30943—Information retrieval; Database structures therefor; File system structures therefor details of database functions independent of the retrieved data type
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    • G06F17/30908—Information retrieval; Database structures therefor; File system structures therefor of semistructured data, the undelying structure being taken into account, e.g. mark-up language structure data
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    • G06F—ELECTRICAL DIGITAL DATA PROCESSING
    • G06F9/00—Arrangements for programme control, e.g. control unit
    • G06F9/06—Arrangements for programme control, e.g. control unit using stored programme, i.e. using internal store of processing equipment to receive and retain programme
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    • G06F—ELECTRICAL DIGITAL DATA PROCESSING
    • G06F8/00—Arrangements for software engineering
    • G06F8/40—Transformations of program code

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