Pengelolaan data terstruktur menjadi fondasi utama sistem informasi enterprise yang bergantung pada akurasi, konsistensi, dan keterlacakan informasi. Pendekatan basis data relasional memungkinkan organisasi menyimpan, mengelola, dan mengakses data secara sistematis agar kebutuhan pelaporan, analisis, serta operasional bisnis dapat terpenuhi secara andal dan terukur (Oracle, 2023).
Pembelajaran diarahkan pada pemahaman cara berinteraksi dengan data relasional melalui bahasa kueri standard untuk menampilkan, menyaring, mengurutkan, serta mengolah informasi sesuai kebutuhan pengguna. Peserta mempelajari teknik pengolahan data baris tunggal maupun data terkelompok, pemanfaatan ekspresi kondisional, serta penggabungan data dari berbagai sumber logis agar hasil yang diperoleh lebih informatif dan relevan. Pendekatan ini membantu membangun kemampuan analitis dan ketelitian logika pengolahan data.
Materi lanjutan menekankan penyusunan kueri kompleks, pengolahan hasil agregasi, serta teknik pemecahan masalah analitik berbasis data relasional. Peserta juga memahami cara menyusun laporan terstruktur yang efisien serta menjaga konsistensi hasil kueri pada skala data yang lebih besar. Fondasi ini mendukung kesiapan peserta menghadapi asesmen sertifikasi serta kebutuhan pengolahan data profesional pada lingkungan enterprise modern (Oracle, 2023).
OBJECTIVES
1. Memahami cara penggunaan Oracle Database
2. Memahami pengelolaan Schema Objects
3. Mampu menampilkan row dan column dari tabel di Oracle Database
4. Mampu membuat perintah manipulasi data (DML) dalam Oracle Database
5. Mampu membuat perintah Query dan Sub-Query SQL
6. Mampu membuat object views untuk menampilkan data dari Oracle Database
7. Mampu membuat tabel untuk menyimpan data
AUDIENCE
1. Application Developers
2. System Analysts
3. Database Designers
4. Support Engineer
5. Database Administrator
6. Data Warehouse Administrator
7. PL/SQL Developer
PREREQUISITES
Tidak ada training khusus yang dipersyaratkan
CONTENT
1. Oracle Server Technologies and the Relational Paradigm
1.1. Position the Server Technologies
1.2. Understand Relational Structures
1.3. Use the Client Tools
1.4. Create the Demonstration Schemas
2. Data Retrieval Using the SQL SELECT Statement List the Capabilities of SQL SELECT Statements
2.1. List the Capabilities of SQL SELECT Statements
2.2. Execute a Basic SELECT Statement
3. Restricting and Sorting Data
3.1. Use the ORDER BY clause to sort SQL query results
3.2. Limit the rows that are retrieved by a query
3.3. Sort the rows that are retrieved by a query
3.4. Ampersand Substitution
4. Single-Row Functions
4.1. Describe Various Types of Functions Available in SQL
4.2. Use Conversion Functions
4.3. Use Character, Number, Date, and Analytical Functions in SELECT Statements
5. Using Conversion Functions and Conditional Expressions
5.1. Describe Various Types of Conversion Functions Available in SQL
5.2. Use the TO_CHAR, TO_NUMBER, and TO_DATE Conversion Function
5.3. Apply General Functions and Conditional Expression in a SELECT Statement
6. Reporting Aggregated Data Using the Group Functions
6.1. Describe the Group Functions
6.2. Group Data Using the GROUP BY Clause
6.3. Include or Exclude Grouped Rows Using The HAVING Clause
7. Displaying Data from Multiple Tables
7.1. Use SELECT Statements to Access Data from More Than One Table Using Equijoins and No equijoins
7.2. Join a Table to Itself Using a Self-Join
7.3. View Data that Does Not Meet a Join Condition by Using Outer Joins
8. Using Subqueries to Solve Queries
8.1. Use conversion functions
8.2. Describe the types of problems subqueries can solve
8.3. Describe the types of subqueries
8.4. Use correlated subqueries
8.5. Update and delete rows using correlated subqueries
8.6. Use the EXISTS and NOT EXISTS operators
8.7. Use the WITH Clause
8.8. Use single-row and multiple-row subqueries
9. Using the Set Operators
9.1. Describe the Set Operators
9.2. Use a Set Operator to Combine Multiple Queries into a Single Query
9.3. Control the Order of Rows Returned
Course Features
- Lectures 35
- Quizzes 2
- Duration 32 hours
- Skill level All levels
- Language Indonesia
- Students 14
- Certificate Yes
- Assessments Yes
- 11 Sections
- 35 Lessons
- 32 Hours
- A. PERSIAPAN DAN LINK ZOOM2
- 1. ORACLE SERVER TECHNOLOGIES AND THE RELATIONAL PARADIGM4
- 2. DATA RETRIEVAL USING THE SQL SELECT STATEMENT LIST THE CAPABILITIES OF SQL SELECT STATEMENTS2
- 3. RESTRICTING AND SORTING DATA4
- 4. SINGLE-ROW FUNCTIONS3
- 5. USING CONVERSION FUNCTIONS AND CONDITIONAL EXPRESSIONS3
- 6. REPORTING AGGREGATED DATA USING THE GROUP FUNCTIONS3
- 7. DISPLAYING DATA FROM MULTIPLE TABLES3
- 8. USING SUBQUERIES TO SOLVE QUERIES8
- 10.18.1. Use conversion functions
- 10.28.2. Describe the types of problems subqueries can solve
- 10.38.3. Describe the types of subqueries
- 10.48.4. Use correlated subqueries
- 10.58.5. Update and delete rows using correlated subqueries
- 10.68.6. Use the EXISTS and NOT EXISTS operators
- 10.78.7. Use the WITH Clause
- 10.88.8. Use single-row and multiple-row subqueries
- 9. USING THE SET OPERATORS3
- C. Penutupan dan Pengisian Kuesioner2




