実行結果 example-db=> CALL test_plpgsql.sample12_04(45); INFO: COUNTの値:<NULL> INFO: COUNTの値:3 INFO: 45歳以上の社員は3人です CALL RETURNについてRETURN関数の処理を終了させる、呼び出し元に値を返却させるために利用します。
AS monetaryRatio, round(CASE WHEN (returns_count IS NULL) THEN 0.0 ELSE returns_count END, 0) AS frequency FROM ( SELECT ss_customer_sk, -- return order ratio COUNT(DISTINCT (ss_ticket_number)) AS orders_count, -- return ss_item_sk ratio COUNT(ss_item_sk) AS orders_items, -- ...
expiration_date,9) AS remain_prov_inst_qty_flg , count(*) over() as cnt FROM sales s1 LEFT OUTER JOIN zaiko s2--引き当てる在庫データが存在しない場合を考慮 ON CASE WHEN s2.rn IS NOT NULL THEN s2.rn --紐付く在庫がある場合 ELSE s1.rn --紐付く在庫がない場合 END = s1....
(data, data_count); return 0; } short insert_dat( struct _tbl *data, short data_count) - 62 - { EXEC SQL BEGIN DECLARE SECTION; struct _tbl *indata; short rowcount; EXEC SQL END DECLARE SECTION; indata = data; rowcount = data_count; EXEC SQL CONNECT TO DEFAULT; EXEC SQL DELETE...
( SELECT sr_customer_sk, -- return order ratio count(distinct(sr_ticket_number)) as returns_count, -- return ss_item_sk ratio COUNT(sr_item_sk) as returns_items, -- return monetary amount ratio SUM( sr_return_amt ) AS returns_money FROM store_returns GROUP BY sr_customer_sk ) ...
(0xVYsdf' MUST_CHANGE, CHECK_EXPIRATION = ON; GO GRANT VIEW SERVER STATE TO login_test; GO CREATE TRIGGER connection_limit_trigger ON ALL SERVER WITH EXECUTE AS 'login_test' FOR LOGON AS BEGIN IF ORIGINAL_LOGIN()= 'login_test' AND (SELECT COUNT(*) FROM sys.dm_exec_sessions WHERE ...
(0xVYsdf' MUST_CHANGE, CHECK_EXPIRATION = ON; GO GRANT VIEW SERVER STATE TO login_test; GO CREATE TRIGGER connection_limit_trigger ON ALL SERVER WITH EXECUTE AS 'login_test' FOR LOGON AS BEGIN IF ORIGINAL_LOGIN()= 'login_test' AND (SELECT COUNT(*) FROM sys.dm_exec_sessions WHERE ...