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Course Outline
RDBMS (Relational Database Management System)
Relational Operators
SQL as Declarative Language
SQL Syntax
SQL Sublanguages DQL, DML, DDL, DCL
DQL (Data Query Language) in Detail
- SELECT clause
- Column aliases
- Table aliases
- Date types and Date functions
- Group function
- Table joins
- JOIN clause
- UNION operator
- Nested queries
- Correlated subqueries
DML (Data Manipulation Language) Overview
- Inserting rows (INSERT)
- Inserting rows using subquery
- Updating rows (UPDATE)
- Deleting rows (DELETE)
DDL (Data Definition Language) Overview
- Creating, altering and dropping objects (CREATE, ALTER, DROP)
- Creating tables using subquery (CREATE TABLE .... AS SELECT...)
CONSTRAINTS Overview
- NULL and NOT NULL
- CONSTRAINT clause
- ENUM type
- SET type
- PRIMARY KEY
- UNIQUE
- FOREIGN KEY
- DEFAULT clause
Transactions Overview
- COMMIT
- ROLLBACK
- SAVEPOINT
- Implicit and explicit rollbacks and commits
T-SQL Dialects Overview
- What is Transact-SQL
- T-SQL and portability with other dialects (what to avoid)
- Handling Date
These topics are designed to provide a comprehensive understanding of SQL for government use, ensuring alignment with public sector workflows, governance, and accountability. Govtra offers specialized training programs that cover these essential areas, tailored to meet the unique needs of federal, state, and local agencies.
Requirements
Fundamental computer skills for government
14 Hours
Testimonials (2)
i really liked the pace of the training, and the exercises given inbetween the explanations
Trana
Course - SQL in SQL Server
Philip was very kind, his style of explaining SQL concepts is outstanding. I liked that he give us information and answered to questions which were not part of this course.
