ARRAY_TO_JSON Using ARRAY_AGGの例の設定 - Advanced SQL Engine - Teradata Database

Teradata Vantage™ - JSONデータ型

Product
Advanced SQL Engine
Teradata Database
Release Number
17.10
Published
2021年7月
Language
日本語
Last Update
2021-09-23
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ja-JP/uwa1591040057999.ditamap
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ja-JP/wrg1590696035526.ditaval
dita:id
evi1472243742653
Product Category
Software
Teradata Vantage

後の例で使用するテーブルを作成して、データを取り込みます。

CREATE TABLE employeeTable(empId INTEGER, 
     age INTEGER, 
     pos CHAR(10), 
     salary INTEGER);
INSERT INTO employeeTable(1, 24, 'engineer', 50000);
INSERT INTO employeeTable(2, 34, 'engineer', 100000);
INSERT INTO employeeTable(3, 25, 'engineer', 50000);
INSERT INTO employeeTable(4, 21, 'engineer', 75000);
INSERT INTO employeeTable(5, 31, 'salesman', 50000);
INSERT INTO employeeTable(6, 32, 'salesman', 100000);
INSERT INTO employeeTable(7, 33, 'salesman', 50000);
INSERT INTO employeeTable(8, 40, 'salesman', 75000);
INSERT INTO employeeTable(9, 40, 'manager', 75000);
INSERT INTO employeeTable(10, 41, 'manager', 50000);
INSERT INTO employeeTable(11, 45, 'manager', 125000);
INSERT INTO employeeTable(12, 48, 'manager', 100000);
INSERT INTO employeeTable(13, 50, 'executive', 125000);
INSERT INTO employeeTable(14, 51, 'executive', 150000);
INSERT INTO employeeTable(15, 52, 'executive', 150000);
INSERT INTO employeeTable(16, 52, 'executive', 200000);
INSERT INTO employeeTable(17, 60, 'executive', 1000000);