Is it ever good practice to use a distinct database account for each ...

It's certainly standard practice not too in some situations. Many applications have many end users but just a single database user.

Should I use distinct in my queries - Stack Overflow

It is bad practice because it is a bandage for a database lacking normalization (a bad sign of the database architect). However I generally ...

Is it a good practice to have two unique IDs for an SQL-Database?

No, you should stick to one primary key. It's a bit of a myth that GUIDs make databases slow. First off they are just 128bit ints at the end ...

Is SELECT DISTINCT really that bad? : r/dataengineering - Reddit

SELECT DISTINCT is totally OK when KNOW you the data you are selecting is duplicated, and you want it to be not duplicated. SELECT DISTINCT not ...

When creating web business applications, is it better to ... - Quora

Databases are created to contain multiple instances of data separated in a single database by a unique id. Creating a unique database for each ...

SQL Like a Pro: Please Stop Using Distinct!!

If you think about it, for the database to guarantee there are no duplicates within a dataset, it needs to compare all the rows to each other, ...

SQL DISTINCT vs. UNIQUE - Pure Storage Blog

Using DISTINCT often could be a sign that tables aren't optimized for relational data. Always try to find better ways to return rows if you use ...

Is it wise to create a table for each user in the database? - Quora

No, you do not need a unique user for every databases. However if you have sensitive information in different databases then it is not ...

SQL antipatterns: SELECT DISTINCT - Sonra

You may get duplicates because the data model has been designed badly, e.g. the Customer table was denormalised to also include one or more ...

Why I Hate DISTINCT | Ajarn Mark Caldwell Blog

If you use DISTINCT it's tell me that you don't really understand ... database, all you care about it getting your unique list of things.

Database Design Bad Practices | Toptal®

If naming constraints, use a prefix describing the constraint (e.g., “PK” or “FK”), followed by the name of the table or tables involved. Of course, using ...

SELECT UNIQUE in SQL: Mastering Data Retrieval with DISTINCT

This is logical, as having only unique rows reduces the amount of data to be queried. Take this, for example. Imagine this table tracks user ...

SQL DISTINCT | Intermediate SQL - Mode Analytics

Looking at the unique values on each column can help identify how you might want to group or filter the data. Using DISTINCT in aggregations. You can use ...

7 Bad Practices to Avoid When Writing SQL Queries for Better ...

Using the DISTINCT keyword with large result sets can be inefficient, as it requires the database to sort and remove duplicates from all rows ...

Can we apply DISTINCT to a SELECT query with multiple columns?

Yes, the DISTINCT clause can be applied to any valid SELECT query. It is important to note that DISTINCT will filter out all rows that are not unique in terms ...

Database design basics - Microsoft Support

... each person will use the database. The idea is to have a well developed ... But together, the two fields always produce a unique value for each record.

Database Structure Best Practice with List - Bubble Forum

Let me give you an example using the User table. Each user in the table will have a Primary Key (Unique ID in Bubble). One of the fields in the ...

SQL Performance Best Practices - CockroachDB

The best practices for generating unique IDs in a distributed database ... Using this, your query returns data as it appeared at a distinct point in ...

Best practise table creation with primary key or/and index?

It was my understanding that using an UPK(unique primary key) was general good practise if you build a relational model. Setting this constraint ...

Best practices for using service accounts | IAM Documentation

Don't use service accounts to access user data without the user's ... unique and the resources they require access to are typically different for each application ...