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【DM版本】:DM8
【操作系统】：欧拉
【CPU】:
【问题描述】*：
/Manager/CREATE OR REPLACE PROCEDURE "SYSDBA"."test"("DBNAME" IN VARCHAR(100),"TBNAME" IN VARCHAR(100),"ALLCOLUMN" OUT TEXT)
AUTHID DEFINER

AS
/变量说明部分/
v_ColumnSql CLOB;
v_sql CLOB;
AllColumn TEXT;
BEGIN
/执行体/
v_ColumnSql:=concat('select CONCAT_WS','('','',concat('''''''',COLUMN_NAME,''''''''),COLUMN_NAME) as ColumnName from dba_tab_columns where table_name = ');
v_ColumnSql:=concat(v_ColumnSql,'''',TbName,'''');
v_ColumnSql:=concat(v_ColumnSql,' and owner=','''',DbName,'''');

/获取对应表的所有字段/
v_sql:=concat('select listagg(ColumnName, '',''',') from ','(');
v_sql:=concat(v_sql,v_ColumnSql,') a');
EXECUTE IMMEDIATE v_sql INTO AllColumn;
END;