= TARGET_RESULTS || 'ON B.ID = C.PROJECTID AND C.YEAR_DATE = D.TIME) T ORDER BY ID,PROJECTNAME,TIME )C ON A.ID = C.ID AND B.TIME = C.TIME ORDER BY a.ID,b.TIME'; TARGET_RESULTS := TARGET_RESULTS || ') ' || ALIAS || ' '; --循环拼接关联SQL FOR TEMP IN DATA ...
TARGET_RESULTS :=TARGET_RESULTS||') '||ALIAS||' ';--循环拼接关联SQLFORTEMPINDATA LOOP--给待拼接的字段赋值STR :=TEMP.ASSOCIATION;--在末端追加逗号,否则最后一个字符无法识别STR :=STR||',';--计算逗号数量SELECTREGEXP_COUNT(STR,',')INTOSIGNSFROMDUAL;--赋最大值SI_MAX :=SIGNS;--清空关联...
LOOP、EXIT和EXIT WHEN、END LOOP 循环控制的三种类型: LOOP -基本循环 WHILE -根据条件循环 FOR -固定次数的循环 create table T_TEST ( id number(5), num number(10) ); 1. 2. 3. 4. 5. LOOP 语法 LOOP sequence_of_statements END LOOP; 1. 2. 3. 4. 5. 示例 DECLARE v_count NUMBER(5)...
oracle数据库 PLSQL数据库管理工具 方法/步骤 1 GOTO用法，以下是SQL源码：DECLARE x number;BEGIN x := 0; <<repeat_loop>> --循环点 x := x + 1; DBMS_OUTPUT.PUT_LINE(X); IF x < 9 THEN --当x的值小于9时,就goto到repeat_loop GOTO repeat_loop; END IF;END;2 FOR循环用法，以下是SQL...
DECLARE x number; --声明变量BEGIN x := 1; --给初值 FOR x IN REVERSE 1 .. 10 LOOP --reverse由大到小 DBMS_OUTPUT.PUT_LINE('x=' || x); END LOOP; DBMS_OUTPUT.PUT_LINE('end loop x=' || x); --x=1END; WHILE循环用法,以下是SQL源码: ...
[PL/SQL] 用For Loop 替代Cursor CURSOR FOR Loop FOR employee_rec in c1 ---employee_rec直接用,不用提前定义 LOOP total_val := total_val + employee_rec.monthly_income; END LOOP; 当使用CURSOR FOR Loop时,不用我手工open cursor close cursor ...
FOR循环用法,以下是SQL源码: DECLARE x number; --声明变量BEGIN x := 1; --给初值 FOR x IN REVERSE 1 .. 10 LOOP --reverse由大到小 DBMS_OUTPUT.PUT_LINE('x=' || x); END LOOP; DBMS_OUTPUT.PUT_LINE('end loop x=' || x); --x=1END; ...
Oracle Database - Enterprise Edition - Version 19.15.0.0.0 and laterInformation in this document applies to any platform.SymptomsSQL> Create user <user name> identified by < pwd>;SQL> GRANT CREATE PUBLIC DATABASE LINK TO <user name>;(Grant) <user name> success.SQL...
($ORACLE_HOME/perl/bin/perl catctl.pl -n 16 -l$ORACLE_HOME/diagnostics catupgrd.sql We got the below error: Unexpectederror encountered in catctlMain; Error Stack Below; exiting Died at catctl.pl line7822. at catctl.pl line7822.
I'im getting bellow error while running utlrp.sql Windows 7 Professional 64bit SP1 64bit Oracle database is 64bit 11.2.1.0.4, duplicated from a 32bit database 11.2.0.4 I tried bouncing database but same error.Anyone had this error before or any idea what to do?