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select * from SQL

Posts on tips and tricks, using and learning about SQL for database development and analysis.

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PL/SQL collections - Associative Arrays, Nested Tables & VARRAYs.
mrcaption49 profile

PL/SQL collections - Associative Arrays, Nested Tables & VARRAYs.

#sql #development #devops #fullstack
5
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2 min read
Best PostgreSQL Queries/Functions for Daily Operations
mdarifulhaque profile

Best PostgreSQL Queries/Functions for Daily Operations

#sql #postgressql #tutorial #backend
2
Comments 2
4 min read
The Difference between Each Value in a Certain Column and Its Previous One and Display Result
esproc_spl profile

The Difference between Each Value in a Certain Column and Its Previous One and Display Result

#sql #development #spl #esproc
6
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1 min read
Identity Inserts in Databases: The Debate Between Control and Flexibility (And What Benjamin Franklin Has to Do With It)
art_grig profile

Identity Inserts in Databases: The Debate Between Control and Flexibility (And What Benjamin Franklin Has to Do With It)

#database #sql #sqlserver #postgres
3
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4 min read
Unlocking Clean Data: Mastering Key EDA Operations Using SQL
edvichuki profile

Unlocking Clean Data: Mastering Key EDA Operations Using SQL

#sql #postgres #datascience #analytics
1
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3 min read
MySQL Basics: Understanding DDL, DML, DQL, DCL, and TPL with Examples
ronnychen profile

MySQL Basics: Understanding DDL, DML, DQL, DCL, and TPL with Examples

#mysql #sql
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5 min read
Open sourcing our new Text-to-SQL LLM app starter template
natalie_inductor profile

Open sourcing our new Text-to-SQL LLM app starter template

#opensource #sql #ai #database
1
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6 min read
How to Delete Duplicate Data from a MySQL Database
javafullstackdev profile

How to Delete Duplicate Data from a MySQL Database

#database #sql #java #tutorial
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4 min read
Understanding and Configuring Oracle Access Control Lists (ACLs) for Email Sending Using UTL_MAIL
leandro_nnz profile

Understanding and Configuring Oracle Access Control Lists (ACLs) for Email Sending Using UTL_MAIL

#oracle #database #tutorial #sql
28
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7 min read
Boosting PostgreSQL Performance: Optimising Queries with the != Operator
sasikumart profile

Boosting PostgreSQL Performance: Optimising Queries with the != Operator

#database #postgres #sql #performance
4
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8 min read
How to create a table with SQL code?
jing_li profile

How to create a table with SQL code?

#sql #database #ai #opensource
3
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6 min read
How to Downsample Your Data Efficiently
dolphindb profile

How to Downsample Your Data Efficiently

#database #dolphindb #quant #sql
Comments
2 min read
Turbocharge Your App: Slash DB Calls with Raw SQL Magic!
chidioguejiofor profile

Turbocharge Your App: Slash DB Calls with Raw SQL Magic!

#sql #typescript #performance #sequelize
4
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2 min read
Understanding Recursive Queries in PostgreSQL: A Process Hierarchy Example
dm8ry profile

Understanding Recursive Queries in PostgreSQL: A Process Hierarchy Example

#postgres #database #howto #sql
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3 min read
Logical Processing order of a SQL query
mrcaption49 profile

Logical Processing order of a SQL query

#sql #plsql #backend #database
9
Comments 2
4 min read
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