database

Sometimes we are forced to change some database entries. There are many reasons like a new s-note from SAP or incorrect values in the technical table. Every SAP table can be changed via SE16 or SE11 transaction - all you need to have is a debug with change role assigned to your user. In this article you can find youtube video, and bellow is detailed step by step instruction. Video tutorial Step by step instruction how to change entry in SE16 1....

All of you probably at least once in your life try to insert some records to a database table, but is anyone of you ever tried to understand how Oracle actually saves the entries in the database? Last time I was making a small experiment and I want to share my results with you. Step one, let’s build a small table and insert a few records: INSERT INTO tab1 VALUES('AAA',111); INSERT INTO tab1 VALUES('AAA',222); INSERT INTO tab1 VALUES('AAA',333); INSERT INTO tab1 VALUES('AAA',444); INSERT INTO tab1 VALUES('BBB',111); INSERT INTO tab1 VALUES('BBB',222); INSERT INTO tab1 VALUES('BBB',333); INSERT INTO tab1 VALUES('BBB',444); INSERT INTO tab1 VALUES('CCC',111); INSERT INTO tab1 VALUES('CCC',222); INSERT INTO tab1 VALUES('CCC',333); INSERT INTO tab1 VALUES('CCC',444); Let’s start some fun and check how my dump from Oracle DB looks like....