You will need to install the Oracle Client first. Google “Oracle Database Client windows” to find the download from Oracle’s site. 1) Install the 64-bit package first. (VERY important as there is a bug that messes things up if you install the x86 package first) 2) Change the install path to “C:\oracle\x64” 3) Once installed … Read more
If I can guess what you might be doing, I came up with this and it is working. Please have a look: import java.math.BigDecimal; import java.util.*; public class MyTest { public static void main(String[] args) { BigDecimal myBigDecimal = new BigDecimal(11); Map<Integer, String> myMap = new HashMap<Integer, String>(); myMap.put(new Integer(11), “Hello World!”); String message = … Read more
All you need to do is remove the < and > characters: SELECT r1.rnr, r1.anaam FROM regisseur r1, regisseur r2 WHERE r2.anaam = ‘input last name director’ AND r1.gdatum < r2.gbdatum Here’s a working demo on SQLFiddle. Presuming you don’t have a good reason to SELECT from regisseur twice, this can be further condensed down … Read more
Replace the prefixes you want to remove, then find the index of the first and second underscores and then find the substring between those two separators: Oracle Setup: CREATE TABLE your_table ( value ) AS SELECT ‘DUM_EI_AO_L_5864_Al Meena Tower’ FROM DUAL UNION ALL SELECT ‘EI_AE_L_5864_Al radha Tower’ FROM DUAL Query: SELECT value, SUBSTR( replaced_value, first_separator … Read more
You don’t need to nest. You need to join. You’ll probably need something like this, although I would need the exact table structure to be sure. But you’ll get the general idea. select b.TITLE, a.LASTNAME, i.UNITSONHAND from BOOK b inner join AUTHOR a on a.AUTHORID = b.AUTHORID inner join INVENTORY i on i.BOOKID = b.BOOKID … Read more
You only have one table so there is nothing to join on. In your current query you have no need to use a sub query .Your query should be : select name from session1 where id <>21 To find “I have a table session1 and need to find only new entries who logged in with … Read more
If “mirror” is reversed text use: SELECT REVERSE(‘my_text’) FROM dual; EDIT: SqlFiddleDemo SELECT t ,REVERSE(t) AS Mirror1 ,TRANSLATE(t, ‘abcdefghijklmnopqrstuvwxyz’,N’ɐqɔpǝɟbɥıظʞןɯuodbɹsʇnʌʍxʎz’) AS Mirror2 ,TRANSLATE(REVERSE(t), ‘abcdefghijklmnopqrstuvwxyz’,N’ɐqɔpǝɟbɥıظʞןɯuodbɹsʇnʌʍxʎz’) AS Mirror3 FROM tab; 2 solved Sql code to create the Mirror image of the string in Oracle sql [closed]
Use the answer to this question to sort both sides of the comparison alphabetically, and then compare the two sides with an equals operator. solved Convert SQL query to SQL Server [closed]
The error speaks for itself: Error(4,1): PLS-00103: Encountered the symbol “AS” when expecting one of the following: return Remove the AS and define what the function RETURN create or replace FUNCTION BOD_FM_FSCS_A_Data( — Add the parameters for the function here p_ExclusionsOnly NUMBER DEFAULT 0 ) RETURN NUMBER…. Here’s an example from the docs CREATE FUNCTION … Read more
In simple terms, trim removes whitespace from the beginning or end of a bit of text. For instance, it will turn ‘myvalue ‘ into ‘myvalue’ and ‘ tonsofexteriorwhitespace ‘ into ‘tonsofexteriorwhitespace’. Note that it won’t remove whitespace from the interior of the text though, so ‘ interior spaces remain ‘ becomes ‘interior spaces remain’. It … Read more
select to_char(systimestamp,’YYYY-MM-DD”T”HH24:MI:SS.FF2TZHTZM’) from dual; 2018-02-07T11:43:37.47+0800 solved How to print system date in this format “2017-04-04T05:30:27.27-0700”
there are many ways of skinning this particular cat, this is just one method. By the way in your example you gave a date of 31st April, this does not exists. SELECT TO_Char(ordered_date,’DD-MON-YYYY’) as ordered_date, order_number, customer_name FROM order_tbl WHERE NVL(:P_ORDER_NUMBER, order_number) = order_number AND ordered_date between NVL(TO_DATE(:P_FROM_DATE,’DD-MON-YYYY’),TO_DATE(’01-MAR-1900′,’DD-MON-YYYY’)) and NVL(to_date(:P_TO_DATE,’DD-MON-YYYY’),TO_DATE(’31-DEC-2100′,’DD-MON-YYYY’)) AND NVL(:P_CUSTOMER_NAME, customer_name) = customer_name … Read more
This looks like the author is comparing Apples to Oranges (no that’s too similar, how about Apples to Aliens). The performance they speak of comes form the result set being displayed in a browser (as a table) instead of waiting for hours for Brio or Toad to return results in a browser (with a crash … Read more
It is very clear that you are not creating a dynamic query properly. Space is missing between TABLE’|| C.table_name It must be something like this: EXECUTE IMMEDIATE ‘TRUNCATE TABLE ‘|| C.table_name; — see space after TABLE Cheers!! 3 solved ANYONE CAN TELL ME THAT WHY THIS CODE IS GIVING ME AN ERROR OF TABLE OT … Read more
This works: CREATE TABLE TBL_TD_USER ( USER_ID INTEGER NOT NULL , USER_NAME VARCHAR2(20) NOT NULL, PASSWORD VARCHAR2(20) NOT NULL, CREATED_BY VARCHAR2(20) NOT NULL, CREATED_DATE DATE NOT NULL, MODIFIED_BY VARCHAR2(20) NOT NULL, MODIFIED_DATE DATE NOT NULL, IS_ACTIVE VARCHAR2(1) NOT NULL, DESCRIPTION VARCHAR2(200) NOT NULL, CONSTRAINT TBL_TD_USER PRIMARY KEY (USER_ID) ); There’s no variable type named CHARACTER … Read more