Launch Net Configuration Assistant (NETCA): Bash netca 2. Select “Listener configuration” and click next 3. Select “Add” and click next 4. Enter a descriptive name for your database listener, for example LISTENER_TEST ...
Basic Installation Guide: Oracle Database 19c on Oracle Linux 8
Do you want to read more and get proper structure in details then download the pdf file from below Download
Key SQL Queries for Effective Oracle Database Administration
-- active sessionsSELECT username, count(*) AS num_sessionsFROM v$sessionWHERE status = 'ACTIVE'GROUP BY username; --- lock sessionsSELECT *FROM v$lock l JOIN v$session s ON l.sid = s.sidWHERE l.type = 'TX' AND l.lmode > 0 AND l.request > 0; ...
Exploring Your Options with APEX: Choosing the Right Development Environment
In today's rapidly evolving tech landscape, developers are constantly seeking innovative tools and platforms to streamline their workflow and deliver high-quality applications efficiently. APEX (Application Express) by Oracle is one such platform that ...
Database Comparison: Oracle, Microsoft SQL Server, and Microsoft Access
In the realm of database management systems (DBMS), making the right choice cansignificantly impact the efficiency and success of your business operations. Among the myriadoptions available, three major players stand out: Oracle Database, Microsoft SQL ...
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