1663 Database courses

Master the art of self-hosting WordPress on Linux with our comprehensive video course, designed to empower technical professionals to fully control their web presence.

Are you eager to learn Django and build real web applications? Do you want to gain hands-on experience with Python, Django, and Git? Look no further! This beginner-friendly course has got you covered. Discover the secrets of Django applications, templates, models, and migrations as we guide you through the process step-by-step. Tired of struggling with deployment? We will show you how to deploy your applications on a Railway Server effortlessly.

This course will show you why Hadoop is one of the best tools to work with big data. With the help of some real-world data sets, you will learn how to use Hadoop and its distributed technologies, such as Spark, Flink, Pig, and Flume, to store, analyze, and scale big data.

Learn to build a complete Internet of Things solution with Arduino, a SQL Database, and a web server

Overview This The Complete SQL : Bootcamp course will unlock your full potential and will show you how to excel in a career in The Complete SQL : Bootcamp. So upskill now and reach your full potential. Everything you need to get started in The Complete SQL : Bootcamp is available in this course. Learning and progressing are the hallmarks of personal development. This The Complete SQL : Bootcamp will quickly teach you the must-have skills needed to start in the relevant industry. In This The Complete SQL : Bootcamp Course, You Will: Learn strategies to boost your workplace efficiency. Hone your The Complete SQL : Bootcamp skills to help you advance your career. Acquire a comprehensive understanding of various The Complete SQL : Bootcamp topics and tips from industry experts. Learn in-demand The Complete SQL : Bootcamp skills that are in high demand among UK employers, which will help you to kickstart your career. This The Complete SQL : Bootcamp course covers everything you must know to stand against the tough competition in the The Complete SQL : Bootcamp field.  The future is truly yours to seize with this The Complete SQL : Bootcamp. Enrol today and complete the course to achieve a The Complete SQL : Bootcamp certificate that can change your professional career forever. Additional Perks of Buying a Course From Institute of Mental Health Study online - whenever and wherever you want. One-to-one support from a dedicated tutor throughout your course. Certificate immediately upon course completion 100% Money back guarantee Exclusive discounts on your next course purchase from Institute of Mental Health Enrolling in the The Complete SQL : Bootcamp course can assist you in getting into your desired career quicker than you ever imagined. So without further ado, start now. Process of Evaluation After studying the The Complete SQL : Bootcamp course, your skills and knowledge will be tested with a MCQ exam or assignment. You must get a score of 60% to pass the test and get your certificate.  Certificate of Achievement Upon successfully completing the The Complete SQL : Bootcamp course, you will get your CPD accredited digital certificate immediately. And you can also claim the hardcopy certificate completely free of charge. All you have to do is pay a shipping charge of just £3.99. Who Is This Course for? This The Complete SQL : Bootcamp is suitable for anyone aspiring to start a career in The Complete SQL : Bootcamp; even if you are new to this and have no prior knowledge on The Complete SQL : Bootcamp, this course is going to be very easy for you to understand.  And if you are already working in the The Complete SQL : Bootcamp field, this course will be a great source of knowledge for you to improve your existing skills and take them to the next level.  Taking this The Complete SQL : Bootcamp course is a win-win for you in all aspects.  This course has been developed with maximum flexibility and accessibility, making it ideal for people who don't have the time to devote to traditional education. Requirements This The Complete SQL : Bootcamp course has no prerequisite.  You don't need any educational qualification or experience to enrol in the The Complete SQL : Bootcamp course. Do note: you must be at least 16 years old to enrol. Any internet-connected device, such as a computer, tablet, or smartphone, can access this online The Complete SQL : Bootcamp course. Moreover, this course allows you to learn at your own pace while developing transferable and marketable skills. Course Curriculum Course Introduction Introduction 00:04:00 Course Curriculum overview 00:04:00 Overview of Databases 00:08:00 SQL Environment Setup PostgreSQL Installation 00:13:00 Connecting to PostgreSQL using psql 00:04:00 Connecting to PostgreSQL using PgAdmin 00:07:00 Creating Database and Tables Basic of Database and Tables 00:06:00 Data Types 00:07:00 Primary Keys and Foreign Keys 00:04:00 Create Table in SQL Script 00:17:00 Insert 00:05:00 Update 00:05:00 Delete 00:03:00 Alter Table 00:05:00 Drop Table 00:02:00 Check Constraint 00:12:00 NOT NULL Constraint 00:04:00 UNIQUE Constraint 00:06:00 SQL Statement Basics Overview of Challenges 00:04:00 SQL Statement Basic 00:07:00 SELECT Statement 00:12:00 SELECT DISTINCT 00:10:00 Column AS Statement 00:07:00 COUNT 00:07:00 SELECT WHERE Clause - One 00:06:00 SELECT WHERE Clause - Two 00:11:00 ORDER 00:05:00 LIMIT 00:04:00 BETWEEN keyword usage on real time 00:08:00 IN Operator 00:06:00 LIKE and ILIKE 00:10:00 GROUP BY Statements Overview of GROUP BY 00:03:00 Aggregation Function 00:12:00 GROUP BY - One 00:05:00 GROUP BY - Two 00:06:00 HAVING on SQL Statement 00:04:00 JOINS Overview of JOINS 00:07:00 Introduction to JOINS 00:06:00 AS Statement table 00:05:00 INNER Joins 00:14:00 Full Outer Joins 00:04:00 Left Outer join 00:03:00 Right Outer Join 00:05:00 Union 00:05:00 Advanced SQL Commands Basic of Advanced SQL Commands 00:04:00 Timestamps 00:17:00 Extract from Timestamp 00:05:00 Mathematical Functions 00:06:00 String Functions 00:16:00 SubQuery 00:08:00 Databases and Tables Overview of Databases and Tables 00:02:00 Creating a Database backup 00:03:00 Restoring a Database from backup 00:04:00 Mock Exam Mock Exam - The Complete SQL from Scratch: Bootcamp 00:20:00 Final Exam Final Exam - The Complete SQL from Scratch: Bootcamp 00:20:00

Duration 3 Days 18 CPD hours This course is intended for This course is intended for information workers and data science professionals who seek to use database reporting and analysis tools such as Microsoft SQL Server Reporting Services, Excel, Power BI, R, SAS and other business intelligence tools, and wish to use TSQL queries to efficiently retrieve data sets from Microsoft SQL Server relational databases for use with these tools. Overview After completing this course, students will be able to: - Identify independent and dependent variables and measurement levels in their own analytical work scenarios. - Identify variables of interest in relational database tables. - Choose a data aggregation level and data set design appropriate for the intended analysis and tool. - Use TSQL SELECT queries to produce ready-to-use data sets for analysis in tools such as PowerBI, SQL Server Reporting Services, Excel, R, SAS, SPSS, and others. - Create stored procedures, views, and functions to modularize data retrieval code. This course is about writing TSQL queries for the purpose of database reporting, analysis, and business intelligence. 1 - INTRODUCTION TO TSQL FOR BUSINESS INTELLIGENCE Two Approaches to SQL Programming TSQL Data Retrieval in an Analytics / Business Intelligence Environment The Database Engine SQL Server Management Studio and the CarDeal Sample Database Identifying Variables in Tables SQL is a Declarative Language Introduction to the SELECT Query Lab 1: Introduction to TSQL for Business Intelligence 2 - TURNING TABLE COLUMNS INTO VARIABLES FOR ANALYSIS: SELECT LIST EXPRESSIONS, WHERE, AND ORDER BY Turning Columns into Variables for Analysis Column Expressions, Data Types, and Built-in Functions Column aliases Data type conversions Built-in Scalar Functions Table Aliases The WHERE clause ORDER BY Lab 1: Write queries 3 - COMBINING COLUMNS FROM MULTIPLE TABLES INTO A SINGLE DATASET: THE JOIN OPERATORS Primary Keys, Foreign Keys, and Joins Understanding Joins, Part 1: CROSS JOIN and the Full Cartesian Product Understanding Joins, Part 2: The INNER JOIN Understanding Joins, Part 3: The OUTER JOINS Understanding Joins, Part 4: Joining more than two tables Understanding Joins, Part 5: Combining INNER and OUTER JOINs Combining JOIN Operations with WHERE and ORDER BY Lab 1: Write SELECT queries 4 - CREATING AN APPROPRIATE AGGREGATION LEVEL USING GROUP BY Identifying required aggregation level and granularity Aggregate Functions GROUP BY HAVING Order of operations in SELECT queries Lab 1: Write queries 5 - SUBQUERIES, DERIVED TABLES AND COMMON TABLE EXPRESSIONS Non-correlated and correlated subqueries Derived tables Common table expressions Lab 1: Write queries 6 - ENCAPSULATING DATA RETRIEVAL LOGIC Views Table-valued functions Stored procedures Creating objects for read-access users Creating database accounts for analytical client tools Lab 1: Encapsulating Data Retrieval Logic 7 - GETTING YOUR DATASET TO THE CLIENT Connecting to SQL Server and Submitting Queries from Client Tools Connecting and running SELECT queries from: Excel PowerBI RStudio Exporting datasets to files using Results pane from SSMS The bcp utility The Import/Export Wizard Lab 1: Getting Your Dataset to the Client Additional course details: Nexus Humans 55232 Writing Analytical Queries for Business Intelligence training program is a workshop that presents an invigorating mix of sessions, lessons, and masterclasses meticulously crafted to propel your learning expedition forward. This immersive bootcamp-style experience boasts interactive lectures, hands-on labs, and collaborative hackathons, all strategically designed to fortify fundamental concepts. Guided by seasoned coaches, each session offers priceless insights and practical skills crucial for honing your expertise. Whether you're stepping into the realm of professional skills or a seasoned professional, this comprehensive course ensures you're equipped with the knowledge and prowess necessary for success. While we feel this is the best course for the 55232 Writing Analytical Queries for Business Intelligence course and one of our Top 10 we encourage you to read the course outline to make sure it is the right content for you. Additionally, private sessions, closed classes or dedicated events are available both live online and at our training centres in Dublin and London, as well as at your offices anywhere in the UK, Ireland or across EMEA.

Course Objectives At the end of this course you will be able to: Identify the common objects of an Access database Design and build the structure of a database Input and maintain data Design user-friendly data entry forms Search the database using queries Generate reports from your data 1 year email support service Take a look at the consistent excellent feedback from our corporate clients visiting our site ms-officetraining co uk With more than 20 years experience, we deliver courses on all levels of the Desktop version of Microsoft Office and Office 365; ranging from Beginner, Intermediate, Advanced to the VBA level. Our trainers are Microsoft certified professionals with a proven track record with several years experience in delivering public, one to one, tailored and bespoke courses. Tailored in company training courses: You can choose to run the course exactly as they are outlined by us or we can customise it so that it meets your specific needs. A tailored or bespoke course will follow the standard outline but may be adapted to your specific organisational needs. Introducing Microsoft Access The Access interface Database terminology Access database objects Fields and records Properties Designing a database Planning and designing a table Creating fields Setting common field properties Defining key fields Working with table data Entering and editing data Sorting and filtering table records Deleting records Relationships Why use table relationships? Relationship types Referential Integrity Working with table subdatasheets Querying a database Creating simple Select Queries Specifying query criteria Sorting query results Adding calculated fields Designing Forms Creating simple forms for data entry Designing custom forms Working with form sections Creating sub forms Designing Reports Creating basic list reports Working with grouping and sorting in a report Adding totals to a report Who is this course for? Who is this course for? This course is intended for the user that wants to explore the creation of a relational database. It will focus on the structuring of the database itself and the creation of the basic functional elements of a database in order to manage data. Requirements Requirements Microsoft Office know-how can instantly increase your job prospects as well as your salary. 80 percent of job openings require spreadsheet and word-processing software skills Career path Career path Microsoft Office know-how can instantly increase your job prospects as well as your salary. 80 percent of job openings require spreadsheet and word-processing software skills

Course Objectives At the end of this course you will be able to: Identify the common objects of an Access database Design and build the structure of a database Input and maintain data Design user-friendly data entry forms Search the database using queries Generate reports from your data 1 year email support service Take a look at the consistent excellent feedback from our corporate clients visiting our site ms-officetraining co uk With more than 20 years experience, we deliver courses on all levels of the Desktop version of Microsoft Office and Office 365; ranging from Beginner, Intermediate, Advanced to the VBA level. Our trainers are Microsoft certified professionals with a proven track record with several years experience in delivering public, one to one, tailored and bespoke courses. Tailored in company training courses: You can choose to run the course exactly as they are outlined by us or we can customise it so that it meets your specific needs. A tailored or bespoke course will follow the standard outline but may be adapted to your specific organisational needs. Introducing Microsoft Access The Access interface Database terminology Access database objects Fields and records Properties Designing a database Planning and designing a table Creating fields Setting common field properties Defining key fields Working with table data Entering and editing data Sorting and filtering table records Deleting records Relationships Why use table relationships? Relationship types Referential Integrity Working with table subdatasheets Querying a database Creating simple Select Queries Specifying query criteria Sorting query results Adding calculated fields Designing Forms Creating simple forms for data entry Designing custom forms Working with form sections Creating sub forms Designing Reports Creating basic list reports Working with grouping and sorting in a report Adding totals to a report Who is this course for? Who is this course for? This course is intended for the user that wants to explore the creation of a relational database. It will focus on the structuring of the database itself and the creation of the basic functional elements of a database in order to manage data. Career path Career path Microsoft Office know-how can instantly increase your job prospects as well as your salary. 80 percent of job openings require spreadsheet and word-processing software skills

Everywhere, from tiny businesses to major corporations, needs people skilled in SQL. In light of this, our online training course has been developed to help you succeed by equipping you with all the necessary skills. The importance of mastering SQL increases if you're looking for your first job in the data industry. You will learn about topics such as SQL fundamentals, data wrangling, SQL analysis, AB testing, distributed computing with Apache Spark, Delta Lake, and more through four increasingly more challenging SQL projects with data science applications. These subjects will equip you with the skills necessary to use SQL creatively for data analysis and exploration, write queries quickly, produce datasets for data analysis, conduct feature engineering, integrate SQL with other data analysis and machine learning toolsets, and work with unstructured data. This Specialisation is designed for a learner with little or no prior coding expertise who wants to become proficient with SQL queries. Experts have meticulously planned out the curriculum for the SQL Skills Training course with years of expertise. As a result, you will find it simple to learn the course material. Learning outcome After finishing the course, you'll Learn to utilise the tools for view creation Become familiar with updating columns and indexed views Be able to test and debug Be able to search a database using SQL Become more familiar with inline table-valued functions Learn the fundamentals of transactions and multiple statements Why Prefer US? Opportunity to earn a certificate accredited by CPD after completing this course Student ID card with amazing discounts - completely for FREE! (£10 postal charges will be applicable for international delivery) Standards-aligned lesson planning Innovative and engaging content and activities Assessments that measure higher-level thinking and skills Complete the program in your own time, at your own pace Each of our students gets full 24/7 tutor support *** Course Curriculum *** SQL Programming Course Module 01: Course Introduction Introduction Course Curriculum Overview Overview of Databases Module 02: SQL Environment Setup MySQL Installation MySQL Workbench Installation Connecting to MySQL using Console Module 03: SQL Statement Basics Overview of Challenges SQL Statement Basic SELECT Statement SELECT DISTINCT Column AS Statement COUNT built-in Method usage SELECT WHERE Clause - Part One SELECT WHERE Clause - Part Two Statement Basic Limit Clause Statement Using BETWEEN with Same Column Data How to Apply IN Operator Wildcard Characters with LIKE and ILIKE Module 04: GROUP BY Statements Overview of GROUP BY Aggregation function SUM() Aggregation MIN() and MAX() GROUP BY - One GROUP BY - Two HAVING Clause Module 05: JOINS Overview of JOINS Introduction to JOINS AS Statement table INNER Joins FULL Outer Join LEFT Outer JOIN RIGHT JOIN Union Module 06: Advanced SQL Commands / Statements Timestamps EXTRACT from timestamp Mathematical Functions String Functions SUBQUERY Module 07: Creating Database and Tables Basic of Database and Tables Data Types Primary key and Foreign key Create Table in SQL Script Insert Update Delete Alter Table Drop-Table NOT NULL Constraint UNIQUE Constraint Module 08: Databases and Tables Creating a Database backup 10a Overview of Databases and Tables 10c Restoring a Database CPD 10 CPD hours / points Accredited by CPD Quality Standards Who is this course for? The course can be helpful for anyone working in the SQL fields, whether self-employed or employed, regardless of their career level. Requirements You will not need any prior background or expertise to enrol in this course. Career path The vocation of SQL Skills Training moves very quickly but pays well. This position provides unparalleled satisfaction. This is your opportunity to learn more and start changing things. Query Language Developer Server Database Manager Python Developer Technical Consultant Project Implementation Manager Software Developer (SQL) Certificates Certificate of completion Digital certificate - £10

Course Overview: Imagine the power of interacting with databases, organising vast information, and extracting valuable insights - all at your fingertips. This might seem like a formidable task, but SQL, or Structured Query Language, brings this within reach. It is one of the most in-demand skills in the tech industry, with a projected 10% job growth rate over the next decade. Our course, The Complete SQL from Scratch: Bootcamp, provides a thorough understanding of SQL, irrespective of your prior familiarity with it. This comprehensive course walks you through the journey from the fundamentals of databases to the intricate functionalities of SQL. The curriculum includes detailed discussions on database creation, table manipulation, SQL statements, and utilisation of various operators. Moreover, it also covers essential operations like data backup and restoration, thus preparing learners for real-life database management scenarios. The course design ensures a smooth transition from one concept to another, enabling learners to solidify their understanding at each step. Enrol today and start learning SQL! Key Features of the Course: CPD certificate: Upon completion of the course, you'll receive a CPD certificate that you can use to demonstrate your skills to employers. 24/7 Learning Assistance: Our team of experts is available 24/7 to answer your questions and help you progress through the course. Interesting learning materials: The course is packed with engaging videos, interactive exercises, and quizzes to help you learn SQL in a fun and effective way. Who is This Course For? The Complete SQL from Scratch: Bootcamp course is suitable for anyone interested in diving into the world of databases or enhancing their skills further. Beginners with no prior knowledge and professionals seeking an in-depth understanding of SQL would equally benefit from the course. What You Will Learn: Through The Complete SQL from Scratch: Bootcamp , you will learn: An in-depth understanding of databases and their functions. Familiarity with PostgreSQL installation and various connections. Proficiency in manipulating data including insert, update, delete operations. A comprehensive grasp of complex SQL commands and queries. Skills to design and alter table structures using SQL scripts. Advanced knowledge about SQL statements, their structure, and usage. Competence in data backup and restoration in databases. Why Enrol in This Course: The Complete SQL from Scratch: Bootcamp course is reviewed as a top choice among learners, and is recently updated to match the trending industry needs. By enrolling, you will acquire a set of skills that are crucial in today's data-centric world, enhancing your employability and competitive edge. Requirements: No prior experience is required A computer with internet access Career Path: Database Administrator (average UK salary £47,000) Data Analyst (£40,000), Business Analyst (£43,000) SQL Developer (£45,000) Database Engineer (£48,000) Systems Analyst (£41,000) Data Architect (£62,000). Certification: After successfully completing the course, you will receive a CPD certificate, signifying your expertise in SQL. This course is your stepping stone to becoming a proficient database professional. Enrol and Lets get started! Course Curriculum 12 sections • 56 lectures • 06:39:00 total length •Introduction: 00:04:00 •Course Curriculum overview: 00:04:00 •Overview of Databases: 00:08:00 •PostgreSQL Installation: 00:13:00 •Connecting to PostgreSQL using psql: 00:04:00 •Connecting to PostgreSQL using PgAdmin: 00:07:00 •Basic of Database and Tables: 00:06:00 •Data Types: 00:07:00 •Primary Keys and Foreign Keys: 00:04:00 •Create Table in SQL Script: 00:17:00 •Insert: 00:05:00 •Update: 00:05:00 •Delete: 00:03:00 •Alter Table: 00:05:00 •Drop Table: 00:02:00 •Check Constraint: 00:12:00 •NOT NULL Constraint: 00:04:00 •UNIQUE Constraint: 00:06:00 •Overview of Challenges: 00:04:00 •SQL Statement Basic: 00:07:00 •SELECT Statement: 00:12:00 •SELECT DISTINCT: 00:10:00 •Column AS Statement: 00:07:00 •COUNT: 00:07:00 •SELECT WHERE Clause - One: 00:06:00 •SELECT WHERE Clause - Two: 00:11:00 •ORDER: 00:05:00 •LIMIT: 00:04:00 •BETWEEN keyword usage on real time: 00:08:00 •IN Operator: 00:06:00 •LIKE and ILIKE: 00:10:00 •Overview of GROUP BY: 00:03:00 •Aggregation Function: 00:12:00 •GROUP BY - One: 00:05:00 •GROUP BY - Two: 00:06:00 •HAVING on SQL Statement: 00:04:00 •Overview of JOINS: 00:07:00 •Introduction to JOINS: 00:06:00 •AS Statement table: 00:05:00 •INNER Joins: 00:14:00 •Full Outer Joins: 00:04:00 •Left Outer join: 00:03:00 •Right Outer Join: 00:05:00 •Union: 00:05:00 •Basic of Advanced SQL Commands: 00:04:00 •Timestamps: 00:17:00 •Extract from Timestamp: 00:05:00 •Mathematical Functions: 00:06:00 •String Functions: 00:16:00 •SubQuery: 00:08:00 •Overview of Databases and Tables: 00:02:00 •Creating a Database backup: 00:03:00 •Restoring a Database from backup: 00:04:00 •Overview Assessment Test: 00:02:00 •Mock Exam - The Complete SQL from Scratch: Bootcamp: 00:20:00 •Final Exam - The Complete SQL from Scratch: Bootcamp: 00:20:00