ViewTube

search

Sign in Sign up Subscriptions

Filters

Upload date

All time

Last hour

Today

This week

This month

This year

Type

All

Video

Channel

Playlist

Movie

Duration

All

Short (< 4 minutes)

Medium (4-20 minutes)

Long (> 20 minutes)

Sort by

Relevance

Rating

Upload date

View count

Features

HD

Subtitles/CC

Creative Commons

3D

Live

4K

360°

VR180

HDR

1 results

NULL in Oracle: NVL, COALESCE, NULLIF, DECODE, CASE and NULL traps | Oracle Basics #5

Lesson 5 of the Oracle Database course (in Vietnamese, with English subtitles). Understand NULL and three-valued logic (TRUE ...

NULL in Oracle: NVL, COALESCE, NULLIF, DECODE, CASE and NULL traps | Oracle Basics #5

2 views

4h ago