المحتويات

• 15 Oracle Database General functions NVL NVL2 NULLIF COALESCE
  المدة : 00:21:10
• 16 Oracle Database Conditional Expression CASE DECODE
  المدة : 00:14:46
• 17 Oracle Database types of joins Cartesian Products Equijoin non equijoin outer join
  المدة : 00:41:22
• 18 Oracle Database SQL Joins Self join CROSS Natural USING Inner Join On LEFT RIGHT FULL Outer Join
  المدة : 00:58:13
• 19 Oracle Database SQL Aggregating Data Using Group Function Group By Having
  المدة : 00:38:55
• 20 Oracle Database SQL SubQueries Single Row Multiple Row Subquery
  المدة : 00:39:50
• 21 Oracle Database SQL Advanced of Manipulating Data Create table Insert UpDate, Delete with Subsquery Merge
  المدة : 00:43:57