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Oracle Database 19c: PL/SQL Workshop Intermediate

The Oracle Database 19c: PL/SQL Workshop teaches database developers and application programmers how to build efficient, automated database solutions using Oracle’s procedural language, solving the critical industry gap where 68% of enterprises report a shortage of skilled PL/SQL developers. You’ll gain hands-on expertise in writing maintainable code, managing exceptions, and creating stored procedures, functions, and triggers essential for high-performance Oracle applications.

This course prepares learners for the Oracle PL/SQL Developer Certified Professional credential, featuring Koenig Solutions’ Guaranteed-to-Run scheduling and 30-day lab access. Mastering these skills enables career advancement into senior database development roles with average salaries exceeding $110,000 annually.

40 Hours (5 Days)
Live Online / Classroom
116+ professionals trained

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Course Overview

The Oracle Database 19c: PL/SQL Workshop by Oracle is designed for database developers, application programmers, and DBAs seeking to master procedural programming within the Oracle ecosystem. This course prepares learners for the Oracle Database Program with PL/SQL (1Z0-149) certification exam, a key credential for achieving Oracle PL/SQL Developer Certified Professional status. Participants will gain expertise in writing efficient, modular PL/SQL code to build robust database applications. With over 420,000 Oracle Database installations worldwide relying on PL/SQL for business logic automation, this skill set remains critical for organizations across finance, healthcare, and enterprise IT sectors.

Students engage with core Oracle technologies including Oracle Database 19c, Oracle SQL Developer, and Oracle-supplied packages like DBMS_OUTPUT and UTL_FILE. The hands-on labs are conducted within Oracle’s cloud-based learning environment, accessible via ouconnect.oracle.com, where students configure and manage database-resident program units. Learners build reusable procedures, functions, triggers, and packages while implementing advanced features such as dynamic SQL and bulk data processing using BULK COLLECT and FORALL. A key real-world scenario involves designing a transaction monitoring system using compound triggers to enforce data integrity and log changes automatically.

This course provides direct preparation for the Oracle 1Z0-149 certification, which is recognized globally for validating advanced PL/SQL proficiency. Certified professionals report an average salary increase of 18%, with senior PL/SQL developers earning between $95,000 and $130,000 annually in North America. Koenig Solutions enhances learning with official Oracle courseware, Guaranteed-to-Run batches, and optional 1-on-1 mentoring to ensure mastery. Completing the Oracle Database 19c: PL/SQL Workshop opens pathways to roles such as Senior Database Developer, PL/SQL Architect, or Oracle Application Engineer, positioning graduates at the forefront of enterprise database innovation.

What You'll Learn

Declare variables and utilize PL/SQL data types in Oracle Database 19c for efficient programming
Implement control structures to manage program flow in Oracle's PL/SQL environment
Create and deploy Oracle stored procedures and functions to automate tasks
Design and organize PL/SQL packages for modular development in Oracle Database 19c
Leverage Oracle-supplied packages to streamline application tasks and improve productivity
Manage dependencies between PL/SQL subprograms to ensure reliable database operations

Skills You'll Gain

PL/SQL Anonymous Blocks Oracle PL/SQL Procedures Oracle PL/SQL Functions PL/SQL Exception Handling Oracle PL/SQL Cursors PL/SQL Control Structures PL/SQL Variable Declaration Oracle SQL DML Oracle SQL DDL PL/SQL Stored Procedures PL/SQL Stored Functions Oracle Database 19c PL/SQL Flow Control PL/SQL Error Trapping PL/SQL Code Design Oracle SQL Developer PL/SQL Hands-On Practice

Prerequisites

Recommended knowledge before taking this course
  • Required: Completion of Oracle Database: SQL Workshop or equivalent experience.
  • Required: Working knowledge of relational database concepts, including tables, views, and indexes.
  • Required: Experience with SQL Developer or SQL*Plus for executing SQL and PL/SQL commands.
  • Recommended: Understanding of Oracle Database 19c architecture to support PL/SQL integration.
  • Recommended: Ability to write and execute complex SQL queries for practical application in Oracle Database 19c: PL/SQL Workshop.
  • Recommended: Familiarity with procedural programming constructs to assist in mastering PL/SQL scripting within Oracle Database 19c.
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Certification Exam

Everything you need to know about the 1Z0-149 certification exam

Exam Details
Exam Name
1Z0-149
Format
Multiple choice, labs & case studies
Questions
Duration
Passing Score
Validity
Retake Policy
Candidates must wait 14 days after a failed attempt. Retakes require a new exam purchase.
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Oracle Database 19c: PL/SQL Workshop

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Course Curriculum

Structured learning with hands-on labs and real-world scenarios

1
Day 1– Master Oracle Database 19c: PL/SQL Workshop Essentials
PL/SQL Development Environment Setup Oracle SQL Developer Tooling SQL Developer Web Interface Executing PL/SQL via SQL*Plus Core PL/SQL Block Architecture Anonymous Block Execution Logic Enabling DBMS_OUTPUT for Debugging HR Schema Database Overview
2
Day 2– Defining PL/SQL Variables and Data Types
Declaring PL/SQL Variable Types Variable Initialization Techniques Using %TYPE Attribute Anchoring Declaring Boolean Variable Logic LOB Data Type Variable Handling Composite Data Type Overview Bind Variables and AUTOPRINT PL/SQL Standard Naming Conventions
3
Day 3– Executable Statements and Control Structures
PL/SQL Lexical Unit Analysis Nested Block Implementation Usage Variable Scope and Visibility Standard PL/SQL Operator Usage IF and ELSIF Logic Statements CASE Expressions and Statements Basic LOOP Construct Patterns WHILE and FOR Loop Control
4
Day 4– SQL Integration and Cursor Management
SELECT Queries in PL/SQL DML Data Manipulation Techniques Merging Rows via PL/SQL Implicit Cursor Attribute Usage Explicit Cursor Declaration Methods Fetching and Closing Cursors Cursor FOR Loop Efficiency FOR UPDATE and CURRENT OF
5
Day 5– Error Handling and Stored Program Units
Exception Handling Framework Overview Predefined and User-Defined Exceptions RAISE and RAISE_APPLICATION_ERROR Usage Exception Propagation Rule Sets Creating Stored Database Procedures Creating and Using Functions Creating and Using Packages Oracle-Supplied Package Integration

What's Included in Your Training

Every enrollment comes packed with resources to maximise your learning and exam success

Career Outcomes

78%

of 1Z0-149 certified professionals report career advancement within 6 months

Salary Impact

+22%

Average salary increase reported after obtaining the 1Z0-149 certification

Typical Salary Range (Global)
Entry$90,000–$115,000
Mid$115,000–$145,000
Senior$145,000–$180,000

*Source: Glassdoor / LinkedIn 2025

Job Roles

6
  • PL/SQL Developer
  • Database Developer
  • Oracle Application Developer
  • Database Programmer
  • Database Analyst
  • Data Warehouse Analyst

Companies Hiring

5,000+
Oracle Accenture Deloitte Infosys Wipro TCS Capgemini Cognizant IBM JP Morgan

and 5,000+ organizations worldwide seeking 1Z0-149 certified professionals

Real Transformations

Course Student Reviews

Real results from IT professionals who trained with Koenig — rated 4.9/5 from 18,400+ verified reviews.

18,400+
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  • ★★★★★

    “Passed AZ-104 on first attempt. The MCT knew the exact exam patterns and the labs were exactly what Microsoft tests. Worth every penny.”

    Rahul M.

    Rahul M.

    Azure Administrator

    AZ-104 Certified ✓ Verified
  • ★★★★★

    “I trained 15 of my team members for SC-200. Koenig's on-site delivery was seamless and all 15 passed within 3 months.”

    Sarah K.

    Sarah K.

    CISO, Financial Services

    Enterprise Client ✓ Verified
  • ★★★★★

    “The 1-on-1 format was a game changer. My trainer adjusted the pace to my schedule and I cleared PL-300 while working full-time.”

    Ahmed R.

    Ahmed R.

    Business Intelligence Lead

    PL-300 Certified ✓ Verified
  • ★★★★★

    “From AZ-900 to AZ-305 in 6 months. Koenig's structured roadmap and MCT mentoring made the expert level achievable.”

    Priya S.

    Priya S.

    Cloud Solutions Architect

    AZ-305 Expert ✓ Verified
  • ★★★★★

    “As an L&D head I've used 5 training vendors. Koenig's MCT quality, MOC materials, and ESI compliance is in a different league.”

    James T.

    James T.

    Head of L&D, UK Enterprise

    100+ Learners Trained ✓ Verified
  • ★★★★★

    “SC-900 and SC-300 back to back — both cleared first try. The security curriculum at Koenig is incredibly thorough and up to date.”

    Aisha N.

    Aisha N.

    Security Analyst

    SC-300 Certified ✓ Verified
  • ★★★★★

    “AI-102 was daunting but the trainer broke it down perfectly. Real Azure OpenAI labs made the difference. Highly recommend.”

    David L.

    David L.

    AI Engineer

    AI-102 Certified ✓ Verified
  • ★★★★★

    “DP-600 Fabric certification done in 3 weeks of part-time study. The customised schedule around my timezone was a lifesaver.”

    Mei W.

    Mei W.

    Data Platform Engineer

    DP-600 Certified ✓ Verified
  • ★★★★★

    “Our whole DevOps team got AZ-400 certified through Koenig's corporate training. Smooth logistics and top-tier MCTs throughout.”

    Carlos R.

    Carlos R.

    Engineering Manager

    AZ-400 Team Training ✓ Verified
  • ★★★★★

    “Passed AZ-104 on first attempt. The MCT knew the exact exam patterns and the labs were exactly what Microsoft tests. Worth every penny.”

    Rahul M.

    Rahul M.

    Azure Administrator

    AZ-104 Certified ✓ Verified
  • ★★★★★

    “I trained 15 of my team members for SC-200. Koenig's on-site delivery was seamless and all 15 passed within 3 months.”

    Sarah K.

    Sarah K.

    CISO, Financial Services

    Enterprise Client ✓ Verified
  • ★★★★★

    “The 1-on-1 format was a game changer. My trainer adjusted the pace to my schedule and I cleared PL-300 while working full-time.”

    Ahmed R.

    Ahmed R.

    Business Intelligence Lead

    PL-300 Certified ✓ Verified
  • ★★★★★

    “From AZ-900 to AZ-305 in 6 months. Koenig's structured roadmap and MCT mentoring made the expert level achievable.”

    Priya S.

    Priya S.

    Cloud Solutions Architect

    AZ-305 Expert ✓ Verified
  • ★★★★★

    “As an L&D head I've used 5 training vendors. Koenig's MCT quality, MOC materials, and ESI compliance is in a different league.”

    James T.

    James T.

    Head of L&D, UK Enterprise

    100+ Learners Trained ✓ Verified
  • ★★★★★

    “SC-900 and SC-300 back to back — both cleared first try. The security curriculum at Koenig is incredibly thorough and up to date.”

    Aisha N.

    Aisha N.

    Security Analyst

    SC-300 Certified ✓ Verified
  • ★★★★★

    “AI-102 was daunting but the trainer broke it down perfectly. Real Azure OpenAI labs made the difference. Highly recommend.”

    David L.

    David L.

    AI Engineer

    AI-102 Certified ✓ Verified
  • ★★★★★

    “DP-600 Fabric certification done in 3 weeks of part-time study. The customised schedule around my timezone was a lifesaver.”

    Mei W.

    Mei W.

    Data Platform Engineer

    DP-600 Certified ✓ Verified
  • ★★★★★

    “Our whole DevOps team got AZ-400 certified through Koenig's corporate training. Smooth logistics and top-tier MCTs throughout.”

    Carlos R.

    Carlos R.

    Engineering Manager

    AZ-400 Team Training ✓ Verified
  • ★★★★★

    “Passed AZ-104 on first attempt. The MCT knew the exact exam patterns and the labs were exactly what Microsoft tests. Worth every penny.”

    Rahul M.

    Rahul M.

    Azure Administrator

    AZ-104 Certified ✓ Verified
  • ★★★★★

    “I trained 15 of my team members for SC-200. Koenig's on-site delivery was seamless and all 15 passed within 3 months.”

    Sarah K.

    Sarah K.

    CISO, Financial Services

    Enterprise Client ✓ Verified
  • ★★★★★

    “The 1-on-1 format was a game changer. My trainer adjusted the pace to my schedule and I cleared PL-300 while working full-time.”

    Ahmed R.

    Ahmed R.

    Business Intelligence Lead

    PL-300 Certified ✓ Verified
  • ★★★★★

    “Passed AZ-104 on first attempt. The MCT knew the exact exam patterns and the labs were exactly what Microsoft tests. Worth every penny.”

    Rahul M.

    Rahul M.

    Azure Administrator

    AZ-104 Certified ✓ Verified
  • ★★★★★

    “I trained 15 of my team members for SC-200. Koenig's on-site delivery was seamless and all 15 passed within 3 months.”

    Sarah K.

    Sarah K.

    CISO, Financial Services

    Enterprise Client ✓ Verified
  • ★★★★★

    “The 1-on-1 format was a game changer. My trainer adjusted the pace to my schedule and I cleared PL-300 while working full-time.”

    Ahmed R.

    Ahmed R.

    Business Intelligence Lead

    PL-300 Certified ✓ Verified
  • ★★★★★

    “From AZ-900 to AZ-305 in 6 months. Koenig's structured roadmap and MCT mentoring made the expert level achievable.”

    Priya S.

    Priya S.

    Cloud Solutions Architect

    AZ-305 Expert ✓ Verified
  • ★★★★★

    “As an L&D head I've used 5 training vendors. Koenig's MCT quality, MOC materials, and ESI compliance is in a different league.”

    James T.

    James T.

    Head of L&D, UK Enterprise

    100+ Learners Trained ✓ Verified
  • ★★★★★

    “SC-900 and SC-300 back to back — both cleared first try. The security curriculum at Koenig is incredibly thorough and up to date.”

    Aisha N.

    Aisha N.

    Security Analyst

    SC-300 Certified ✓ Verified
  • ★★★★★

    “From AZ-900 to AZ-305 in 6 months. Koenig's structured roadmap and MCT mentoring made the expert level achievable.”

    Priya S.

    Priya S.

    Cloud Solutions Architect

    AZ-305 Expert ✓ Verified
  • ★★★★★

    “As an L&D head I've used 5 training vendors. Koenig's MCT quality, MOC materials, and ESI compliance is in a different league.”

    James T.

    James T.

    Head of L&D, UK Enterprise

    100+ Learners Trained ✓ Verified
  • ★★★★★

    “SC-900 and SC-300 back to back — both cleared first try. The security curriculum at Koenig is incredibly thorough and up to date.”

    Aisha N.

    Aisha N.

    Security Analyst

    SC-300 Certified ✓ Verified
  • ★★★★★

    “AI-102 was daunting but the trainer broke it down perfectly. Real Azure OpenAI labs made the difference. Highly recommend.”

    David L.

    David L.

    AI Engineer

    AI-102 Certified ✓ Verified
  • ★★★★★

    “DP-600 Fabric certification done in 3 weeks of part-time study. The customised schedule around my timezone was a lifesaver.”

    Mei W.

    Mei W.

    Data Platform Engineer

    DP-600 Certified ✓ Verified
  • ★★★★★

    “Our whole DevOps team got AZ-400 certified through Koenig's corporate training. Smooth logistics and top-tier MCTs throughout.”

    Carlos R.

    Carlos R.

    Engineering Manager

    AZ-400 Team Training ✓ Verified
  • ★★★★★

    “AI-102 was daunting but the trainer broke it down perfectly. Real Azure OpenAI labs made the difference. Highly recommend.”

    David L.

    David L.

    AI Engineer

    AI-102 Certified ✓ Verified
  • ★★★★★

    “DP-600 Fabric certification done in 3 weeks of part-time study. The customised schedule around my timezone was a lifesaver.”

    Mei W.

    Mei W.

    Data Platform Engineer

    DP-600 Certified ✓ Verified
  • ★★★★★

    “Our whole DevOps team got AZ-400 certified through Koenig's corporate training. Smooth logistics and top-tier MCTs throughout.”

    Carlos R.

    Carlos R.

    Engineering Manager

    AZ-400 Team Training ✓ Verified
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