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IT

Articles 146
No.
Author
146 QRCODE
admin
May 25, 2020 593
https://community.oracle.com/thread/4039160?start=15&tstart=0 https://www.youtube.com/watch?v=nCfMy_xiWmY  
145 General JK
admin
Feb 05, 2019 1019
Welcome to JK Gardening Supply! We supply replacement parts for a wide assortment of small engine machines as well as providing all the tools and equipment your lawn and garden business requires. We are your leader in low prices Our high qua...  
144 SQL ACTION
admin
Jan 11, 2019 1954
declare M_action integer; begin select count(*) into M_action from MNEWS where MYEAR = :P18_YEAR and MMONTH = :P18_MONTH; if( M_action >= 1 ) then :P18_SELECT := 2; else :P18_SELECT := 1; end if; end;  
143 SQL SELECT last_name FROM
admin
Dec 12, 2018 862
SELECT last_name FROM (SELECT last_name, ROW_NUMBER() OVER (ORDER BY last_name) R FROM employees) WHERE R BETWEEN 51 and 100;  
142 General IMP
admin
Oct 08, 2018 907
C:oraclexeapporacleproduct10.2.0serverBIN imp file=c:exp_gracework.dmp fromuser=gracework touser=gracework ignore=y commit=y log=c:imp_gracework.log C:oraclexeapporacleproduct10.2.0serverBIN exp file=c:exp_gracework.dmp fromuser=gracework to...  
141 SQL CREATE TABLE
admin
Sep 25, 2018 691
CREATE TABLE DEDUCTION_RESULT ("DEDUCT_ID" NUMBER, "MISSIONARY_ID" VARCHAR2(20),"RECEIPT_NO" NUMBER,"SUPPORTER_ID" NUMBER, "AMOUNT" NUMBER,"CONTRIBUTION_DATE" DATE ,"DEDUCTION" NUMBER ) CREATE SEQUENCE "DEDUCTION_RESULT_SEQ" MINVALUE 1 MAXVA...  
140 General Change Admin PASSWORD
admin
Jul 31, 2018 483
To change the password for the ADMIN account: 1) Change your working directory to the apex directory where you unzipped the installation software. 2) Start SQL*Plus and connect to the database where Oracle Application Express is installed as...  
139 SQL VERY IMPORTANT
admin
Jun 26, 2018 434
DECLARE SSID2 NUMBER; BEGIN delete from MISSIONARY_SUB; delete from MISSIONARY_SUB2; delete from MISSIONARY_YEAR; insert into MISSIONARY_SUB Select MISSIONARY_ID,SUPPORTER_ID,AMOUNT,to_number(to_char(CONTRIBUTION_DATE,'MM')) from CONTRIBUTIO...  
138 IF/ELSE ... CASE WHEN
admin
Jun 25, 2018 339
CREATE OR REPLACE PROCEDURE calsal IS new_sal number; CURSOR sal_cursor IS SELECT deptno, empno, ename, sal FROM emp; BEGIN FOR i IN sal_cursor LOOP if i.deptno = 10 then new_sal := i.sal *0.05 ; DBMS_OUTPUT.put_line ( ' Salary plus bonus of...  
137 SQL MISSIONARY_SUB
admin
Jun 25, 2018 404
insert into MISSIONARY_SUB Select MISSIONARY_ID,SUPPORTER_ID,AMOUNT,CONTRIBUTION_DATE from CONTRIBUTION where UPPER(:P9_MISSIONARY_ID) = MISSIONARY_ID and :P9_YEAR = to_number(to_char(CONTRIBUTION_DATE,'YYYY')) order by SUPPORTER_ID,CONTRIBU...  
136 General eeeeee
admin
Jun 21, 2018 458
Volvo Saab Mercedes Audi  
135 SQL TABLE PRINT
admin
Jun 18, 2018 407
<table id="supporters"> <tr> <th>Supporter ID</th> <th>Missionary ID</th> <th>Amount&nbsp; &nbsp; &nbsp; &nbsp; </th> <th>MEMO&nbsp; &nbsp; &nbsp; &nbsp; </th> </tr> <tr> <td>&P4_SUPPORTER_ID.</td> <td> &...  
134 SQL GP PRINT
admin
May 31, 2018 437
<img src="r/gpusa/104/files/static/v2/gp.png"> <p style="text-align: center;"><span style="font-family: sans-serif;"><strong><span style="font-size: 18px;">GLOBAL PARTNERS USA</span></strong></span><br> <style="text-align: center;"><span sty...  
133 SQL How to convert DATE to NUMBER
admin
May 27, 2018 411
select to_char(CONTRIBUTION_DATE,'YYYY') from contribution select to_number(to_char(CONTRIBUTION_DATE,'YYYY')) from contribution  
132 SQL DATE Compare
admin
May 22, 2018 410
select * from contribution where CONTRIBUTION_DATE >= to_date ('01/01/2014' ,'MM/DD/YYYY') and CONTRIBUTION_DATE <= to_date ('12/31/2014' ,'MM/DD/YYYY')  
131 General If you want to use EXISTS in a PL/SQL function returning BOOLEAN
admin
May 19, 2018 466
If you want to use EXISTS in a PL/SQL function returning BOOLEAN,try this DECLARE v_exist NUMBER; BEGIN SELECT 1 INTO v_exist FROM DUAL WHERE EXISTS (select id_referencia from items where id_referencia = :P2_REFERENCIA) IF v_exist IS NOT NUL...  
130 General use a validation function for an element in apex 5.0
admin
May 19, 2018 469
You could do a count(*) instead declare l_cnt integer; begin select count(*) into l_cnt from items where id_referencia = :P2_REFERENCIA; if( l_cnt >= 1 ) then return true; else return false; end if; end;If you really wanted to do an exists, ...  
129 General Validation to detect text in numeric field
admin
May 19, 2018 468
DECLARE v_test_nbr NUMBER; v_check_exists NUMBER; BEGIN BEGIN v_test_nbr := to_number(:P6_TEXT_FIELD); EXCEPTION WHEN OTHERS THEN -- or catch 1722 (invalid number) and 6502 (char to number conversion error) v_test_nbr := NULL; END; IF v_test...  
128 General All Data DELETE from Table
admin
May 10, 2018 442
truncate table fred;  
127 General Process
admin
May 05, 2018 467
1. UNZIP - Oracle DB 11g - APEX 5.1 - SQL Developer 4.2 2. Oracle DB 11g 설치 C:UsersJongDocumentsOracleXE112_Win64 (1)DISK1 RUN SETUP PW: Kims123! (case sensitive) 3. OPEN Folder C:UsersJongDocumentssqldeveloper-4.2.0.17.089.1709-x64sqldeve...