SKU/Artículo: AMZ-B0GPY5YNYP

SQL & PL/SQL: From Basics to Advanced – Querying & Database Mastery

Format:

Paperback

Kindle

Paperback

Detalles del producto
Disponibilidad:
En stock
Peso con empaque:
0.79 kg
Devolución:
Condición
Nuevo
Producto de:
Amazon
Viaja desde
USA

Sobre este producto
  • Master SQL and PL/SQL from absolute basics to advanced database programming with one complete and easy-to-understand guide.“SQL & PL/SQL: From Basics to Advanced – Querying & Database Mastery” is designed to help beginners, students, and professionals build strong database skills with clarity, confidence, and real-world understanding.This book is a complete and structured guide to learning SQL and PL/SQL from basic to advanced levels. It is specially written for learners who want a single resource that covers almost 95% of important SQL and PL/SQL topics in a simple, practical, and easy-to-follow manner.Each topic is explained with:Clear definitionsStep-by-step syntax explanationPractical examplesExpected outputReal-life use casesThis learning approach ensures that readers not only understand the concepts but can also apply them confidently in real-world database scenarios.The book also includes a dedicated practice section at the end with SQL queries and PL/SQL programs to strengthen practical skills and support interview preparation.Whether you are a beginner starting your database journey or a professional preparing for interviews, this book provides everything needed to build strong foundations and advance to expert-level understanding. SQL Topics:Introduction to Databases and SQLData Types and ConstraintsCREATE, ALTER, DROP, TRUNCATESELECT Statement in detailWHERE, AND, OR, NOTORDER BY, GROUP BY, HAVINGAggregate Functions (SUM, COUNT, AVG, MIN, MAX)Joins (INNER, LEFT, RIGHT, FULL)SubqueriesViewsIndexesSequencesSynonymsNULL HandlingCASE ExpressionsSet Operators (UNION, INTERSECT, MINUS)Transactions (COMMIT, ROLLBACK, SAVEPOINT)PL/SQL Topics:PL/SQL Architecture and BlocksVariables and ConstantsData TypesControl Statements (IF, CASE, LOOP, WHILE, FOR)Cursors (Implicit and Explicit)ProceduresFunctionsPackagesTriggersException HandlingRecords and CollectionsBULK COLLECT and FORALLDynamic SQLStored ProgramsPerformance OptimizationWho Should Read This Book?Beginners with no prior SQL or PL/SQL knowledgeStudents of Computer Science and ITData Analysts and Data EngineersDatabase Developers and Software EngineersJob seekers preparing for interviewsProfessionals working with databasesAnyone who wants to master querying and database programmingEven first-time readers can easily understand concepts and start writing queries with confidence.
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