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ABAP 程式設計 楊子青 D4-1 Updating Databases With Open SQL n Database Updates –Insert –Update –Delete.

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Presentation on theme: "ABAP 程式設計 楊子青 D4-1 Updating Databases With Open SQL n Database Updates –Insert –Update –Delete."— Presentation transcript:

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2 ABAP 程式設計 楊子青 D4-1 Updating Databases With Open SQL n Database Updates –Insert –Update –Delete

3 ABAP 程式設計 楊子青 D4-2 Database Updates: Overview

4 ABAP 程式設計 楊子青 D4-3 Open SQL: Portability and Buffering

5 ABAP 程式設計 楊子青 D4-4 Open SQL: Target Set on the DB

6 ABAP 程式設計 楊子青 D Insert n Creating a Single Record n Creating a Set of Records

7 ABAP 程式設計 楊子青 D4-6 (1) Creating a Single Record

8 ABAP 程式設計 楊子青 D4-7 (2) Creating a Set of Records

9 ABAP 程式設計 楊子青 D Update n Changing a Single Record n Changing Record Sets Via Conditions n Changing Record Sets Via Internal Tables n Modifying Single Record and Sets

10 ABAP 程式設計 楊子青 D4-9 (1) Changing a Single Record

11 ABAP 程式設計 楊子青 D4-10 (2) Changing Record Sets Via Conditions

12 ABAP 程式設計 楊子青 D4-11 (3) Changing Record Sets Via Internal Tables

13 ABAP 程式設計 楊子青 D4-12 (4) Modifying Single Record and Sets

14 ABAP 程式設計 楊子青 D Delete n Deleting a Single Record n Deleting Record Sets Via Conditions n Deleting Record Sets Via Internal Tables

15 ABAP 程式設計 楊子青 D4-14 (1) Deleting a Single Record

16 ABAP 程式設計 楊子青 D4-15 (2) Deleting Record Sets Via Conditions

17 ABAP 程式設計 楊子青 D4-16 (3) Deleting Record Sets Via Internal Tables

18 ABAP 程式設計 楊子青 D4-17 DB Rollback With Error Messages


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