Hướng dẫn CURD trong Java sử dụng JDBC. Tạo CSDL, kết nối, thực hiện các thao tác insert, select, update, delete. Bao gồm code mẫu và các bước thực hiện chi tiết. #JDBC #Java #CURD #LậpTrìnhViên #Database #CSDL
https://dev.to/neelakandan_ravi/curd-operation-in-java-using-jdbc-3ll5
Peak jdbc performance
Tengo publicado en YouTube un tutorial para la instalación y configuración del driver #JDBC de #PostgreSQL en el servidor de aplicaciones #Wildfly.
The first iteration of the revamped #SpringModulith Event Publication Registry is live.
Improved publication lifecycle and resubmission logic. #JDBC-only for now (works alongside #JPA, too). More details and a link to an example here: https://github.com/spring-projects/spring-modulith/issues/796#issuecomment-3010188211 Feel to give it a spin!
#Java nearly broke without #JDBC. #Hibernate redefined data access. #JPA cleaned it up. Then came #NoSQL #MongoDB #Redis—and everything changed again. Raphael De Lio & Brian Sam-Bodden walk through 30 years of #Database shifts.
Read more: https://javapro.io/2025/05/21/a-look-back-at-javas-30-year-journey-with-databases/
#SpringAI #SQL
Tired of fighting #ORM magic, broken #SQL mappings & runtime surprises? @FranckPachot lays out why these issues exist and how to regain control.
From #JDBC to #SpringData to #NoSQL—here’s what actually works in 2025.
Know your tools: https://javapro.io/2025/06/19/java-and-databases-from-sql-to-jpa-and-nosql/
@springcentral
I have just released Jaybird 6.0.2 and Jaybird 5.0.8, with support for inline blobs to be introduced in Firebird 5.0.3. See also https://lawinegevaar.nl/firebird/jaybird_6.0.2_and_Jaybird_5.0.8_released.html
SQL Workbench – Republicans not welcome
https://www.sql-workbench.eu/
#ycombinator #sql #query #tool #analyzer #gui #jdbc #database #isql #viewer #frontend #java #dbms #oracle #postgres #h2database #firebirdsql #hsql #hsqldb #sqlplus #replacement #import #export #csv #unload #convert #insert #blob #clob #xml #etl #migrate #compare #diff #structure #table
Tengo publicado en YouTube un tutorial para la instalación y configuración del driver #JDBC de #PostgreSQL en el servidor de aplicaciones #Wildfly.
[Перевод] Управление транзакциями в Spring: подробно о @Transactional
Команда Spring АйО перевела статью об использовании аннотации @Transactional для управления транзакциями в Spring и в различных фреймворках экосистемы Spring, а также о ее интеграции с Hibernate. После прочтения данной статьи вы будете гораздо лучше понимать основы работы с этой аннотацией, а также механизмы, которые работают под капотом при ее использовании.
I really like the latest feature of the #Neo4j #JDBC driver: client side Cypher backed views.
We will load view definitions written in Cypher into the driver, present them in the #database #metadata, all tooling can query them via SQL and under the hood, they will execute as Cypher including predicate pushdown inside the Neo4j #dbms.
Vector #Databases, #SpringAI, #ProjectLoom—#Java’s next data era is coming fast. Raphael De Lio & Brian Sam-Bodden trace the path from 1996 to what’s next.
From #JDBC to #MongoDB, from #SQL to #NoSQL—this shift matters.
Be ready for what’s ahead: https://javapro.io/2025/05/21/a-look-back-at-javas-30-year-journey-with-databases/
Vector #Databases #SpringAI #ProjectLoom—#Java’s next data era is coming fast. Raphael De Lio & Brian Sam-Bodden trace the path from 1996 to what’s next. From #JDBC to #MongoDB, from #SQL to #NoSQL—this shift matters.
Be ready for what’s ahead: https://javapro.io/2025/05/21/a-look-back-at-javas-30-year-journey-with-databases/
I did some testing of the new Firebird inline blob feature and the support in Jaybird that will materialize in Firebird 5.0.3 and Jaybird 5.0.8/6.0.2. In a very artificial test with blobs of 200 bytes, it resulted in a whopping 15,000-25,000% (yes, thousand!) increase in throughput (blobs read per second) compared to Jaybird 6.0.1 and even 30,000-45,000% compared against Jaybird 6.0.0.
This is a very exciting improvement!