I have two tables T1 and T2. T1 is the original backup snapshot for changed records from overnight batch in a big table and T2 is the overnight batch changed records. Both tables have similar number of rows (T2 might have more for newly inserted rows) and you can find out the differences by comparing these two according to action column in T2 (C - Update, A - Insert and D - Delete)
how to compare these two tables to generate something like the following. I can join these two tables to generate the diff but it is one row per account.
client_nbr branch_cd, account_cd, action column, old_value, new_value 8888 123 45678 C account_clsfn_cd 004 005 8888 123 45678 C buy_cd 98 99 8888 012 34546 A sell_cd 12 8888 321 98765 D dividend_cd 1
I am using Oracle 10g so Unpivot cannot be used.
CREATE TABLE T1 ( CLIENT_NBR CHAR(4 BYTE) NOT NULL, BRANCH_CD CHAR(3 BYTE) NOT NULL, ACCOUNT_CD CHAR(5 BYTE) NOT NULL, ACCOUNT_CLSFN_CD CHAR(3 BYTE), SELL_CD CHAR(2 BYTE), BUY_CD CHAR(2 BYTE),
I have a table tab1 which contains columns Cust, ProdSeq, StartDat, EndDat, AttrId, AttrValue. I can have different attributes represented by attrId (say 1,2,3,4..etc.,) and its value by AttrValue respectively.
My question is for a given a customer, prodSeq and date range say 01-Jan-2013 to 31-Jan-2013, I want a report like below
I am trying to produce results in pivot format. I want to know how many entries per day per month. In other words how many entries on a Monday for each month, how many on a Tuesday for each month and so on.
The main problem I have is that the date column in the database uses UNIX time stamp. I have managed to get the results I want for a particular month. This code selects the entries for last month.
What I need is for another column at the start of the results to give the month so I end up with 12 rows, 1 for each month.
I did try to group by PENTERED(which is the unix time stamp column) select pentered, max(decode(pdayno, 1, cnt, null)) Sunday, max(decode(pdayno, 2, cnt, null)) Monday, max(decode(pdayno, 3, cnt, null)) Tuesday, max(decode(pdayno, 4, cnt, null)) Wednesday, [code]......
This gave me thousands of rows as each UNIX time stamp is unique. Is there a way of grouping on UNIX time stamp.
I need a helo to pivot table with variable columns, I have a pivot table :
SELECT a.*FROM (SELECT codigo_aluno,nome_aluno , id_curso,dia FROM c_frequencia where dia like '201308%') PIVOT (sum(null) FOR dia IN ('20130805' ,'20130812','20130819','20130826'))
a but I need to run the select with values for dia , getting from a other table :
SELECT a.*FROM (SELECT codigo_aluno,nome_aluno , id_curso,dia FROM c_frequencia where dia like '201308%') PIVOT (sum(null) FOR dia IN (select dia from v_dia_mes ))
I have 2 tables , which can be mapped with a common column and the second table's rest of the columns should become like columns(like pivot) and in the second table itself 1 more column called value , this sum of the value becomes a value to the pivot column value. For this I am using CASE structure and I am writing the individual case for each column , but I am sure after some extent case don't work at all and I would like to do it dynamically( when ever the new entry will come into the source table , my proc has to pick automatically the new value and put the new value as part of pivot structure) , so pls share your inputs and if possible provide some sample code.
I have a PIVOT XML query that returns results that I want to display as an HTML report from SQLPlus. Is there a way that this can be done readily? I have searched the net an found references to XML Publisher but in my current situation we do not have the product available.
Oracle Database 10g Enterprise Edition Release 10.2.0.5.0 - 64bit PL/SQL Release 10.2.0.5.0 - Production "CORE10.2.0.5.0Production" TNS for Linux: Version 10.2.0.5.0 - Production NLSRTL Version 10.2.0.5.0 - Production
See attachment for table creation and table data.
The table tbl_completed has two columns, id and completed. I have created a query that does provide me with the result set that I need, but I need to pivot the rows into columns. So instead of a result set to look like this:
select completed, count(completed) as theCount from tbl_completed group by completed;
COMPLETED THECOUNT Y 772 N 720
I need a result set to look like this:
COMPLETED,Y,N THECOUNT,772,720
The best solution that I have discovered is this, but I figuring their might be a better way.
select (select 'THECOUNT' from dual) as COMPLETED, (select count(completed) from tbl_completed where completed = 'Y') as Y, (select count(completed) from tbl_completed where completed = 'N') as N from dual;
me in building a query. I want to show the result of the query just like pivot table. Test case CREATE TABLE CPF_YEAR_PAYCODE ( CPF_NO NUMBER(5), INC_DATE DATE, PAYCODE_TYPE CHAR(1 BYTE),
[code]...
I want that my query should look like the format as attached in the xls sheet.
and the other columns are target actual and current year, previous year and next year.the layout should be in pivot table lay out as follows here the three columns will be saved dynamically as 2012,2011,2013 and the respecitive percentage in target and actual column
I have written a java code which reads 2 millions of data under a particular column from CSV file and store it into a set. Now there is a table in Oracle database which contains 10 millions of records for that particular column. Now, I want to form a SQL query which select those records under that particular column from the database table which is in CSV file but not in database table. For e.g.
If I consider the CSV file name as employee.csv and it has column called employee_name under which the records are as follows
Currently I am working on conversion project. We want to verify the both applications updated database values are same or not.
if you run same transaction in both application values are updated in the database. I want compare both database tables, its updated same values in table or any mismatch in the table, is there any tools available right now to compare the two rows values in same tables.
Select to_char(to_date('10-02-2006 10:30:00 AM', 'DD-MM-YYYY HH:MI:SS AM'), 'HH:MI:SS AM') as a1, to_char(to_date('10-02-2006 01:30:00 PM', 'DD-MM-YYYY HH:MI:SS AM'), 'HH:MI:SS AM') as a2, Case when to_char(to_date('10-02-2006 10:30:00 AM', 'DD-MM-YYYY HH:MI:SS AM'), 'HH:MI:SS AM') >
[code]...
from the above query i was expecting value '2' but its returning '1'. As I am using TO_CHAR its trying to compare characters. Is there a way, to compare times alone like less than, greater than?
When we create sql and some pieces of sql are implemented as oracle function. and we run this sql only once every day. I read article that function after first run located in cache. This part of cache ( with function ), is it really consume one oracle resources? Or it will be erased after while.
I need to populate a table based on the results of comparing sets of data. I decided to do this using MULTISET EXCEPT, but having created the structure, do not know whether it is actually possible, and if so, what syntax to use.
I have created:
CREATE OR REPLACE TYPE NUMBER_TBL IS TABLE OF NUMBER; /
CREATE OR REPLACE TYPE PACKAGE_OPTION_GROUP_OBJ AS OBJECT( ID NUMBER, benefits NUMBER_TBL ) /
CREATE OR REPLACE TYPE PACKAGE_OPTION_GROUP_TBL AS table of PACKAGE_OPTION_GROUP_OBJ /
I am expecting the result to be something like: ***comparisonTable*** GROUP_ID : 123 BENEFITS : 165 BENEFITS : 167 ---------------------------
However, I don't know if this is possible and if so, what the syntax would be.
At a later stage, I will need to compare the benefits between selectedTable and groupTable, where the GroupID's match, which is why I have the tables structured in this way.
I ran SPA for SQL workload of around 94 SQLs.In comparison report that is generated by SPA, there is a metrics "Top 94 SQL Sorted by Absolute Value of Change Impact on the Workload".
In this metrics there is a column "Impact on Workload". This column hold a value in percentage.how this is calculated by SPA. What formula is used by SPA to calculate "Impact on Workload".
I am trying to compare the ranges of low pair and high pair,if they are within the range then source_conn_id should remain same,else it should be updated to null,which i had written it in else block.How can I implement the IF block and what to write in that block so that source_conn_id can remain the same.
SQL> CREATE OR REPLACE PROCEDURE fp_complements_src(p_id varchar2,ftr_con_id varchar2) 2 AS 3 BEGIN 4 FOR i IN(SELECT SOURCE_CONN_ID,LOW_PAIR,HIGH_PAIR FROM COMP_TEMP1 WHERE SOURCE_CONN_ID=ftr_con_id)
Provide details about performance comparison between Oracle Sun Sparc 10 and IBM P7 server running oracle 11gR2 for OLTP system.
I know that licensing wise Sun will be much cheaper but i want to know other aspects such as performance, storage, transaction per second. Basically on a nut shell which server to buy for our OLTP system.
Oracle Server 11g on HP-UX Oracle Client on Windows
I am using swingbench tool to generate load on DB and using OLTP like benchmark i am comparing the performance of plain data and encrypted data.
I have created two different database. one for tde and other for plain. I have populated same number of rows in both databases. Then i start running the benchmark and i use SAR to collect disk I/O's, VSAR to CPU usage.
From the sar report it seems that,
Oracle plain has faster transactions, it uses minimum CPU. But when look in tot the Reads/Writes TDE has lower than the plain.
If TDE needs to encrypt the data to store in the disks it should occupy more space than the plain data. Then the I/O should be more in TDE..
Note: Bcz the DB parameters are same, number of rows in the tables are same. File system and its block size are same. I will run the swingbench seperately for both the databases.
I am attaching the excel sheet for sar results. Let me know if you need more information
My primary objective was to compare objects in schemas in two different databases and find out the differences, Execute DDL's in the database where objects are missing and syn schemas in two different databases.
So I need to compare schemas in databases. Which tool will be user friendly to make a comparison of database objects existing in schemas in two different databases.
I'd like to see if I can get a list of pro and cons between Toad and SQL Developer for comparing schemas pros and cons. How to make a comparison. I have some idea on using TOAD but was not familiar with SQL Developer.
Below is my requirement:-
Connect to Source Connect to Target Compare schemas with different object types Find out differences Generate DDL's for the missing objects or for the objects in difference report Run them in missing instace(Source/Target) Make sure both are in sync.
Could it be that it's impossible to change the date format in the default_where clause?
The table column PROPOSAL_END in the database that I want to compare with, is in Format DD.MM.YYYY.
I tried:
set_block_property('Tours' , default_where, 'Number_of_places > 0 AND PROPOSAL_END <= ' || to_char(to_date(sydate,'DD.MM.YYYY'))); set_block_property('Tours' , default_where, 'Number_of_places > 0 AND PROPOSAL_END <= ' || to_char([-- A date item with the intial value $$date$$ the output is in Fomat DD.MM.YYYY by default --])); set_block_property('Tours' , default_where, 'Number_of_places > 0 AND PROPOSAL_END <= ' || to_char(to_date([-- A date item with the intial value $$date$$ the output is in Fomat DD.MM.YYYY by default --],'DD.MM.YYYY')));
It all does dot matter. Every time the generated select-statement shows the format DD-MMM-YY. How can I change that?
I have a below requirement to compare the development and production objects.if any association_type or association_role are not exists in production then i need to return a message like "the Type Object found in Development,but not Production"
Below is the tree structure
development ProcessingSite(Association type1) TreatingSite(role1) MoodedActivity(role2) MaterialName(role3)
production ProcessingSite(Association type1) TreatingSite(role1) MaterialName(role2)
Processing Site is an association_type and it is having 3 association_roles. we can observe same association_type in the production, but Mooded Activity(association_role) is not available. in this case we need to return "Type Object found in Development,but not Production".
We have migrated database data from physical servers to virtual servers. i want to ensure all database parameters are set correctly in both physical and vblock servers. My question is what are all the parameters need to check and compare in both servers to ensure database from both servers ( physical/vblock ) are in sync.
