SQL Query Basics

· Publifye AS
E-book
183
Mga Page
Kwalipikado
Hindi na-verify ang mga rating at review  Matuto Pa

Tungkol sa ebook na ito

In today's data-centric environment, mastering SQL is crucial for anyone working with databases. SQL Query Basics offers a practical introduction to SQL, focusing on essential syntax and operations for data retrieval and manipulation. You'll learn how to use SELECT statements to extract specific information and how to modify data using INSERT, UPDATE, and DELETE commands. SQL's importance extends beyond querying; it's a vital tool for data analysis, business intelligence, and application development, powering dynamic web applications and insightful reports. The book guides you from basic SQL syntax to more complex queries, including data filtering, sorting, and aggregation. Starting with relational database concepts, it progresses through data retrieval and manipulation, culminating in advanced topics like joins and subqueries. Practical exercises using sample databases reinforce learning, connecting SQL skills to real-world scenarios in e-commerce, finance, and CRM systems. This focused approach ensures a solid foundation in core SQL principles.

I-rate ang e-book na ito

Ipalaam sa amin ang iyong opinyon.

Impormasyon sa pagbabasa

Mga smartphone at tablet
I-install ang Google Play Books app para sa Android at iPad/iPhone. Awtomatiko itong nagsi-sync sa account mo at nagbibigay-daan sa iyong magbasa online o offline nasaan ka man.
Mga laptop at computer
Maaari kang makinig sa mga audiobook na binili sa Google Play gamit ang web browser ng iyong computer.
Mga eReader at iba pang mga device
Para magbasa tungkol sa mga e-ink device gaya ng mga Kobo eReader, kakailanganin mong mag-download ng file at ilipat ito sa iyong device. Sundin ang mga detalyadong tagubilin sa Help Center para mailipat ang mga file sa mga sinusuportahang eReader.