Category: Development

Oracle Development, Development platforms & technologies, Oracle Tools, Java Tools, Oracle Cloud based tools, Oracle Application Express – APEX

Oracle Database XE 18c – System Requirements

System Requirements for Oracle Database Express Edition (XE) 18c. For Linux x86-64 Operating System Linux x86-64 operating system requirements The following Linux x86-64 kernels are supported: Oracle Linux 7 with the Unbreakable Enterprise Kernel 3: 3.8.13-35.3.1.el7uek.x86_64 or later Oracle Linux 7.2 with the Unbreakable Enterprise Kernel 4: 4.1.12-32.2.3.el7uek.x86_64 or later Oracle Linux 7 with the Read More …

Oracle Database – Sequence Enhancement in PL/SQL

Oracle Database 11g – Sequence use in PL/SQL – One of the language enhancements that was introduced in 11g is the use of sequence pseudocolumns, NEXTVAL and CURRVAL, in any PL/SQL context when an expression of NUMBER datatype may appear. This is now the preferred method of calling sequences in PL/SQL.

Oracle Application Express – APEX

Oracle Application Express (APEX) Oracle Application Express is the hidden gem in your Oracle database which allows for full application development right from within your Oracle database. eSolution provides expert consulting services on this simple and yet comprehensive platform from Oracle.  Oracle Application Express or APEX has not made a very big splash, not for lack of functionalities, Read More …