How to generate an entity-relationship (ER) diagram using Oracle …
Jul 5, 2011 · I want to use Oracle SQL Developer to generate an ER diagram for my DB tables but I am new to Oracle and this tool. What is the process for creating an ER diagram in SQL …
themes - How do I change the background color of the Query …
Overall I would like to have a dark theme for Oracle SQL Developer. I know that I can go to the menu item Window/Preferences, Code Editor/PL/SQL Syntax Colors and select the …
SQL Developer with JDK (64 bit) cannot find JVM - Stack Overflow
Jul 2, 2015 · 44 I just wasted one morning trying to get SQL developer to work on my current setup: OS: Windows 8.1 virtual machine running on mac via Parallels. No oracle client or …
How can I set a custom date time format in Oracle SQL Developer ...
Nov 15, 2011 · By default, Oracle SQL developer displays date values as 15-NOV-11. I would like to see the time part (hour/minute/second) by default. Is there a way to configure this within …
Where to find tnsnames.ora in SQL Developer? - Stack Overflow
Dec 21, 2017 · When using SQuirreL SQL, it is common to configure the connection details, including the service name, in the "tnsnames.ora" file. By placing the "tnsnames.ora" file within …
How to enable DBMS_OUTPUT in SQL Developer? [duplicate]
Nov 28, 2021 · From the screenshot it seems you are using SQL Developer, which has a slightly complicated way of displaying dbms_output. First you have to show the dbms_output pane …
How do I view a Tree list of Schemas for a database in Oracle SQL ...
Feb 19, 2016 · How do I view the schemas, that belong to a database in SQL Developer? I am trying to get a view similar to Toad. In that you have the database name at the parent level, all …
Changing password with Oracle SQL Developer - Stack Overflow
Jul 25, 2018 · Create a connection to the database in SQL Developer 4.1.0.17 with an alternative administrative user Expand the "Other Users" section once connected, and right-click the user …
SQL to search objects, including stored procedures, in Oracle
May 12, 2009 · I need to write some sql that will allow me to query all objects in our Oracle database. Unfortunately the tools we are allowed to use don't have this built in. Basically, I …
Understanding the results of Execute Explain Plan in Oracle SQL …
Aug 11, 2015 · The output of EXPLAIN PLAN is a debug output from Oracle's query optimiser. The COST is the final output of the Cost-based optimiser (CBO), the purpose of which is to …