Blog: jooq (Lukas Eder) |
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408 blogs
updated: 40 min. ago
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Oracle 12c has introduced the useful SQL standard IDENTITY feature, which is essentially just syntax sugar for binding a sequence to a colum...
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Spring Boot is great to get started very quickly with what the Spring Boot authors have evaluated to be useful defaults. This can be a lot o...
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How to write a simple API is already an art on its own. I didn't have time to write a short letter, so I wrote a long one instead. Mark Twai...
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I found a very interesting SQL question on Twitter recently: Hi @sfonplsql we have some scenario, Let us 01Jan Mkt Value 100, 02Jan 120, nex...
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One of the most wanted features in the Oracle database is the BOOLEAN type. The SQL standard specified it a while ago, and RDBMS like Postgr...
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A question that is frequently occurring among my SQL training s participants is: What's the difference between putting a predicate in the JO...
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What's a good natural key? This is a very difficult question for most entities when you design your schema. In some rare cases, there seems ...
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I stumbled upon a very interesting jOOQ question on Stack Overflow that required the calculation of a weighted average. Why is that. Problem...
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When configuring a jOOQ runtime Configuration, you may add an explicit Settings instance, which contains a set of useful flags that change j...
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A fun report to write is to calculate a cumulative percentage. For example, when querying the Sakila database, we might want to calculate th...
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