How to Reindex SQL Tables. The indexes on a the tables of a large database make a huge difference in its performance and utility. Without an index, ...

Phase 1: Postgres SQL Database with tables for budget categories, budget amounts, pay periods, and transaction imports. Phase 2: Python with Pocketsmith API to import PocketSmith transactions and ...

Learn how to use SQL joins to check and fix data integrity and consistency issues across tables. See SQL join examples for finding missing values, duplicates, mismatches, and outliers.

SQL is the leading language for developing and querying databases, but it has a few quirks.In my last article, I shared 7 SQL mistakes to avoid.Now, let’s take a look at 9 best practices for ...

SQL DROP: Deletes tables and other database objects With so many companies relying on big data analytics to drive their direction, SQL experience is one of the most in-demand career skills for IT ...

In Azure SQL Database you can also set a HISTORY_RETENTION_PERIOD (and should be able to do it in SQL Server 2017) to control how far back in time your history will extend. Converting Existing Table ...

While temporal data support is something that has existed in the past within other database platforms, it is a newly available feature with the RTM version of SQL Server 2016. In case you haven't ...