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Analyzing the Database and Query Manager

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Presentation on theme: "Analyzing the Database and Query Manager"— Presentation transcript:

1 Analyzing the Database and Query Manager

2 DiSPlay File Description
DSPFD

3 ANaliZe DataBase Files
ANZDBF

4 ANaliZe DataBase KEYs ANZDBFKEY

5 Query Manager Not Query/400

6 All Query Manager Commands
GO CMDQM All Query Manager Commands

7 Query Manager Select, arrange, analyze information in one or more tables Produce reports or new tables Format reports by creating a report form

8 Query Manager vs Query/400
Query Manager uses SQL to retrieve data. Query/400 uses native iSeries calls. Query Manager can retrieve data from any SQL table on the network. Query/400 can only retrieve data stored in native libraries.

9 STRQM Create an SQL Query (select statement)
Create a report layout or form Execute a query with a report layout to end up with a nice looking report.

10 Export Query and Form From the QM Statement line
Copies the code for these objects to a source member.

11 STRQMQRY Combines a Query Manager Query and a Query Manager Report and produces a report.

12 CRTQMQRY Creates a Query Manager Query from a source member.

13 CRTQMFORM Creates a Query Manager Report from a source Member.

14 RTVQMQRY Retrieves the source member for a Query Manager query and puts the code in a source member.

15 RTVQMFORM Retrieves the code for a Query Manager Form and puts the results in a source member.


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