All Things SQL - All Things Related To SQL, Databases & Cloud Based Solutions

What Does SQL Stand For? – Structured Query Language

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SQL – otherwise known as “sequel” – is a database programming language used to find answers in a database. There

Understanding a Primary Key with SQL

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We use primary keys on most tables while utilizing the SQL language in an OLTP or OLAP data model. These

Subqueries in SQL – Embedding SELECT in SELECT

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Our SQL abilities tend to go from beginner to intermediate when we start to learn how to utilize subqueries. A

Comparing Primary Keys VS Foreign Keys

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Relational databases that we use to write our SQL database queries contain tables. These tables will almost undoubtedly contain keys.

What Is A SQL Index Used For?

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We can create, alter, and delete database indexes using SQL, but what do we need really need to index for?

SQL INDEX – CREATE, ALTER, or DELETE

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We use the sql INDEX as a way to optimize our database queries. A database administrator or data architect will

SQL Alias (Rename) – Columns, Tables, and More

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When writing queries, functions, or procedures in SQL we often want to abbreviate and rename objects. In SQL this is

SQL NULL – What Is It & How Is It Used?

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When writing in sql the NULL value becomes very useful. Technically a NULL isn’t a value, but the lack of

SQL VIEW – Create, Replace, Modify & Drop

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We can use SQL views for many reasons and are very powerful when used properly. Views allow us to store

Amazon Web Services

AWS LightSail – Upgrade Instance In Under 10 Minutes

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If you have a website created using AWS LightSail – there’s good news! It’s possible to upgrade your LightSail instance

SQL Replace Function – Swapping Words & Characters

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Using the replace function in SQL can be useful to swap out words or characters with others. As an example,

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