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Tag: SQL

SQL is a language used to work with relational databases. Learn about JDBC, PostgreSQL, H2, JOOQ, and other popular SQL technologies through the list of guides below.

>> Getting Started with jOOQ

  • popular
  • reference

>> Introduction to ksqlDB

  • reference

>> A Comparison Between JPA and JDBC

  • popular

>> Jdbc URL Format for Different Databases

  • popular

>> Introduction to Spring Data JDBC

  • popular

>> Getting Started with Blaze Persistence

>> Convert java.util.Date to java.sql.Date

>> Hibernate’s addScalar() Method

>> Getting Started With Apache Derby

>> Connecting to a Specific Schema in JDBC

>> A Guide to Auto-Commit in JDBC

>> Is java.sql.Connection Thread-Safe?

>> Inserting Null Into an Integer Column Using JDBC

>> How to Return Multiple Entities in JPA Query

>> Mapping PostgreSQL Array With Hibernate

>> Count Query In jOOQ

>> How to Check if a Database Table Exists with JDBC

>> Defining Indexes in JPA

>> Difference Between Statement and PreparedStatement

>> Returning the Generated Keys in JDBC

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