Oracle NVL2 function
- 12 November 2022
- Database Performance ManagementSoftware Engineering
Oracle/PLSQL NVL2 function extends the functionality of the NVL function. It replaces the value when a Null value is encountered and also when a non-N…
POSTGRESQL V14’S BETTER SQL FUNCTIONS
- 9 November 2022
- Database Performance ManagementTechnology Business
Let’s create a simple example of an SQL function with the “classical” syntax so that we have some material for demonstrations:
CREATE EXTENSION unacc…
PSQL POSTGRESQL POWERUSER PRACTICE: GEXEC
Automating routine tasks is becoming more and more important for PostgreSQL power users, and gexec can help. This article will demonstrate how to use …
10 simple steps to a full understanding of SQL
Very many programmers look at SQL like a terrible beast. SQL – one of the few declarative languages, and its behavior is fundamentally different from …
HOW TO FIX POSTGRESQL DATABASE CORRUPTION
- 8 November 2022
- Database Performance ManagementDeep learning
Of course, the majority of individuals do not want their databases to be harmed. These people will benefit from staying away from the strategies menti…
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