I will write, optimize sql queries, pl sql procedures, functions

N
nisarahmad04
N
nisarahmad04
Nisar
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write, optimize sql queries, pl sql procedures, functions
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write, optimize sql queries, pl sql procedures, functions

Über diesen Service

I can help you with:

  • SQL Query Development, Optimization & Performance Tuning
  • PL/SQL Code Development, Testing, Debugging & Bug Fixing
  • Oracle PL/SQL Packages, Procedures, Functions, Triggers, Views & Database Objects
  • Writing Complex SQL Queries and PL/SQL Code
  • Optimizing SQL Queries and PL/SQL Programs
  • Testing and Validating SQL & PL/SQL Code
  • Exception Handling in PL/SQL
  • Database Troubleshooting & Performance Optimization
  • Oracle Data Migration, Data Cleansing & Transformation
  • Large Dataset Processing and Data Handling
  • Application Functionality Enhancement Using PL/SQL
  • Database Triggers for System, Schema & DML Events
  • Event-Based Trigger Development and Execution
  • Updatable and Complex Views
  • Dynamic SQL, Dynamic Queries & Dynamic UPDATE/DELETE Statements
  • SQL Injection Prevention and Secure SQL Practices
  • PL/SQL Collections, Records & Composite Data Types
  • Cursors, Loops and Conditional Processing in PL/SQL
  • Task Automation Using Oracle PL/SQL
  • Materialized Views and Query Performance Optimization
  • Data Validation, Formatting and Transformation
  • Production Issue Analysis and Database Support

  • Expertise

    • Debuggen
    • Performance
    • Design
    • Datenbanken

  • Programmiersprache

    • Andere

  • Frontend-Framework

    • Andere

  • Backend-Framework

    • Andere

Lerne Nisar kennen

Nisar

Oracle PL SQL, SQL Queries,Procedures, Database Design, Performance Tunning

  • AusIndien
  • Mitglied seitAug. 2026

  • Sprachen

    Hindi, Englisch
I am an Oracle PL/SQL & Database Developer with 17+ years of experience in enterprise application development using Oracle PL/SQL .I specialize in PL/SQL development, SQL optimization, debugging, database troubleshooting, data cleansing, formatting, validation, and migration. improve database performance, and handle complex data-related tasks with accuracy and efficiency.

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