To become a PL/SQL developer, you should learn the basics of databases, especially Oracle, as PL/SQL is based on it. Deepen your SQL knowledge to understand database queries and manipulation.

Before you can use Oracle SQL Developer or MySQL Workbench, you need to connect to a database server. Both tools support various types of connections, such as JDBC, ODBC, SSH, or cloud services.

These questions (which all apply to SQL Server 2008) are not meant to be the only way to ascertain a candidate’s technical expertise during an interview, but rather one piece of the puzzle that ...

PL/SQL Unwrapper for SQL Developer is a free extension to unwrap PL/SQL code wrapped with the wrap utility of the Oracle Database Server version 10g, 11g, 12c, 18c or 19c. Open a wrapped PL/SQL unit ...