oracle11g

问题 we have Oracle 11G and i'm trying to move data from one table to another using bulk collect . Problem is when I tried to evaluate if one field from origin is empty my package got invalidated. What I have: Declaration: CREATE OR REPLACE PACKAGE MYSCHEMA.MYPKG AS CURSOR CUR_MYDATA IS SELECT o.name, o.last_name, o.id, o.socnum FROM origin o WHERE 1=1 AND o.name like upper ('a%'); TYPE t_name IS TABLE OF origin.name%TYPE; TYPE t_lastname IS TABLE OF origin.last_name%TYPE; TYPE t_id IS TABLE OF

问题 I've followed the following tutorials : Create wallet,Create ACL And I am still getting ORA-29024: Certificate validation failure error. I'm trying this query : UTL_HTTP.set_wallet('file:/home/oracle/wallet', 'password'); l_http_request := UTL_HTTP.begin_request('https://somedomain.co.il'); l_http_response := UTL_HTTP.get_response(l_http_request); Now i've added to the ACL : *.somedomain.co.il,somedomain.co.il And I've downloaded the certificate as DER encoded, as I've read somewhere that

问题 I've followed the following tutorials : Create wallet,Create ACL And I am still getting ORA-29024: Certificate validation failure error. I'm trying this query : UTL_HTTP.set_wallet('file:/home/oracle/wallet', 'password'); l_http_request := UTL_HTTP.begin_request('https://somedomain.co.il'); l_http_response := UTL_HTTP.get_response(l_http_request); Now i've added to the ACL : *.somedomain.co.il,somedomain.co.il And I've downloaded the certificate as DER encoded, as I've read somewhere that

问题 I have query when executed from different session is resulting in deadlock. TAB1 (ID, TARGET, STATE, NEXT) AND ID is primary key Column ID is the primary key. SELECT * FROM TAB1 WHERE NEXT = (SELECT MIN(NEXT) FROM TAB1 WHERE TARGET=? AND STATE=?) AND TARGET=? AND STATE=? FOR UPDATE In the Oracle trace file, I see the statement: DEADLOCK DETECTED Current SQL statement for this session: SELECT ID, TARGET, NEXT, STATE FROM TAB1 WHERE NEXT=(SELECT MIN(NEXT) FROM TAB1 WHERE (TARGET='$any') AND (

问题 In oracle Is there any way to determine howlong the sql query will take to fetch the entire records and what will be the size of it, Without actually executing and waiting for entire result. I am getting repeatedly to download and provide the data to the users using normal oracle SQL select (not datapump/import etc) . Some times rows will be in millions. 回答1: Actual run time will not known unless you run it, but you can try to estimate it.. first you can do explain plan explain only, this

问题 I am attempting to pick apart a DBF file using the code in THIS AskTom post however I have no clue where I would even go to figure out how the files I'm wanting to pick apart are formatted? How was the original AskTom answer even produced? How do I figure out the dbf Header. How do I know where within the dbf file the data is stored or even how to pull out that data? My goal is to work with the code provided and come up with a solution as others have done but I'm stuck at the very first part.

问题 I am attempting to pick apart a DBF file using the code in THIS AskTom post however I have no clue where I would even go to figure out how the files I'm wanting to pick apart are formatted? How was the original AskTom answer even produced? How do I figure out the dbf Header. How do I know where within the dbf file the data is stored or even how to pull out that data? My goal is to work with the code provided and come up with a solution as others have done but I'm stuck at the very first part.

问题 Is it possible to turn the below Oracle SQL query into a dynamic query? What I mean is, I have hard coded the values for the case statement as 'INTERNET', 'SALES' ETC... Is it possible to avoid hard coding? My source column is dynamic. I was thinking a for loop and array, but is that available in SQL? If someone could get me going on this, that would be great. Thank you. SELECT NVL(status, 'Grand Total') AS "ROW LABELS", COUNT(case when source = 'INTERNET' THEN 1 end) AS "INTERNET", COUNT

问题 I have a stored procedure, GetRegions , which fetches some columns into a cursor like so: OPEN out_cur FOR SELECT id, name, ... FROM regions, ... WHERE ... This SP is used all over the place - in places where it will return tens of regions and in places where it will return tens of thousands. I also have a function, GetRegionPath which gets the "path" of a region. It's a moderately expensive function - there's no problem running it on tens of regions, but on tens of thousands would be

问题 When I try to use DBMS_LOB.convertToBlob procedure multiple times in the same PLSQL block only the first execution works as expected. All additional executions produce empty blobs. Here is an example: DECLARE v_temp1 varchar2(32767) := 'absd'; V_temp1_blob BLOB; V_temp2 varchar2(32767) := 'efghi'; V_temp2_blob BLOB; v_in integer := 1; v_out integer := 1; v_lang integer := 0; v_warning integer := 0; BEGIN DBMS_LOB.createTemporary (V_temp1_blob, TRUE); DBMS_LOB.convertToBlob(V_temp1_blob, V