Blogofant - Elefantisch gut! by David Schlegl

K800 Bratislava Tag Schloss

Facts about Bratislava

Click to rate this post! [Total: 0 Average: 0] ONEPLUS 9 5G SIM-freies Smartphone mit Hasselblad-Kamera für Smartphones – Arctic Sky 8GB RAM 128 GB – 2 Jahre Garantie 4.4 out of 5 stars(488)...

falg aw

A day in Aruba – white Caribbean beaches

Sun, beach and sea – Aruba has it all. The ABC island of Aruba is one of the Dutch overseas territories. The island off the coast of Venezuela offers wonderful white beaches with little...

NVL NVL2

Difference between SQL NVL and NVL2

NVL VS NVL2 The difference between the SQL functions NVL and NVL2 is, that when using the function NVL2 you can set different values for NULL and NOT NULL. NVL only checks and analyzes...

Commit Rollback SQLDEV

Commit and Rollback SQL Developer

The SQL Developer sets implicit automatic COMMITs. This COMMIT is subconsciously and automatically canceled in the following situations. (1) SQL Developer quits normally, with no COMMIT or ROLLBACK statement. In this case, a COMMIT...