Advanced SQL

3 days
AdvSQL123 - Version:1
Description
In today's business world, data, information and prediction are the future of any organization. The amounts of information collected in organizations And humanity as a whole is growing at a dizzying pace and controlling them is becoming more important than ever. most software applications in the world It is required to carry out critical operations of processing, storing, analyzing, forecasting, reporting and presenting the data.
Intended audience
Analysts and BI Developers
▼Expand All

  • Advanced SQL Language
    • Tips to improve SQL Server performance
    • Tips to improve reusable..etc.
    • Relations and Normalizations
    • Data types
    • Creating and managing tables (DDL commands)
    • DB, Schemas, Tables
    • Updating Data Using DML Statements: UPDATE, INSERT, DELETE+ Introduction
    • Keys, Constraints(Data Integrity : Constarints such Primary Key, Foriegn key, identity, UNIQUE,CHECK CONSTRAINT

  • SQL Advanced Language
    • Variables
    • Loops and conditions.
    • Views+Advantges+Disadvanteges
    • Creating and using Store Procedures
    • Creating and using User Defined Functions
  • Basic knowledge in SQL
  • in this course We will learn and use the SQL language from data retrieval operations and apply data analysis techniques stored in databases
  • At the end of the course write SQL queries should work successfully with a variety
  • Tasks in analytics data
  • The course is accompanied by intensive practice.
Contact Us
03-6176666
03-6176677 info@sela.co.il

SEND