The Create Application Wizard streamlines app creation with:
Adding or deleting application pages: Allows users to define initial pages (e.g., Home, Reports) and remove unwanted ones during the wizard process.
Reordering application pages: Provides drag-and-drop or list-based reordering of pages to set the navigation sequence.
Uploading JavaScript or CSS: This occurs post-creation in Shared Components, not within the wizard.
Changing the application authorization: Authorization schemes are set after creation, not during the wizard.
This wizard is a time-saver for rapid prototyping, offering a guided yet flexible setup.

Data Workshop in SQL Workshop is a powerful tool for importing/exporting table data:
B . You can load or unload a single table at a time: The wizard focuses on one table per operation. For loading, you upload a file (e.g., CSV) and map it to a single table; for unloading, you select one table to export (e.g., EMP to CSV). This granularity ensures precision and simplicity.
C . You can unload data from a new or existing table: Unloading (exporting) works on any table in the schema, whether newly created (e.g., via Quick SQL) or pre-existing (e.g., DEPT). The "Unload" option generates a file (e.g., CSV, JSON) from the table's data.
D . You can load data into a new or existing table: Loading supports creating a new table from the uploaded file (e.g., CSV defines NEW_EMP) or appending/overwriting an existing one (e.g., EMP). The wizard prompts for table creation or selection.
A . You can load or unload multiple tables at a time: False; Data Workshop processes one table per wizard run. Multiple tables require separate operations or custom SQL scripts.
Technical Insight: Loading uses APEX_DATA_LOADING internally, parsing files into rows, while unloading leverages APEX_DATA_EXPORT. For example, uploading emp.csv with "Create New Table" generates a table with inferred columns.
Use Case: Migrating EMP data from a legacy system (CSV) into APEX, then exporting it later for analysis.
Pitfall: Multi-table operations need SQL Scripts or external tools like SQL Developer.

To use REST-enabled SQL in APEX:
Install ORDS 19.x or later: Oracle REST Data Services (ORDS) must be installed and configured on the remote database.
REST-enable the schema: The schema on the remote database must be REST-enabled using ORDS.ENABLE_SCHEMA to allow SQL execution via REST.
A database link is not required, and installing APEX on the remote database is unnecessary since REST-enabled SQL connects APEX to a remote schema via ORDS.

In SQL Workshop, custom stored procedures can be created using:
SQL Scripts: Allows developers to write and execute PL/SQL code directly to define stored procedures.
Object Browser: Provides a GUI to create and edit database objects, including stored procedures, by defining their specifications and bodies.
Quick SQL is for generating table DDL, not stored procedures, and Data Workshop is for loading/unloading data, not creating procedures.

The "Create Data Model using AI" feature in APEX Assistant leverages AI to generate data models based on natural language input. The supported SQL format options are:
Quick SQL: A shorthand syntax for defining database objects, which APEX can convert into full DDL.
Oracle SQL: Standard SQL syntax compatible with Oracle Database for creating tables and other objects.
MySQL is not supported as it's specific to a different database system, and Oracle PL/SQL is a procedural language, not a format for defining data models in this context.