SQL & PL/SQL :: How To Make Horizontal Partitioning
Mar 4, 2013how should i do to make horizontal partitioning?
View 18 Replieshow should i do to make horizontal partitioning?
View 18 RepliesI have problem to transfer data in non partitioning table to partitioning table.
I have non partitioning table and i create new table partitioning that have same column and type like in non partitioning. So how can i transfer data from table in non partitioning to table in partitioning?
get the horizontal scroll bar as shown in the attached pdf.
The first screenshot in attached pdf shows how my form look like, it is having more then 30 columns. And i want a scroll bar as shown in second screenshot in attached pdf.
select to_char(sysdate, 'mm/dd/yyy') "DATE", to_char(sysdate, 'HH24:MI AM') "TIME", sum(bytes)/1024/1024/1024 "TOTAL_GB"
from dba_data_files
UNION ALL
select to_char(sysdate, 'mm/dd/yyy') "DATE", to_char(sysdate, 'HH24:MI AM') "TIME", sum(bytes)/1024/1024/1024 "USED_GB"
from dba_segments
[/HTML]
I like to get the output from the queries above.
DATE TIME TOTAL_GB USED_GB %USED
3/5/2013 06:00 AM 3151.24316 2330.40381 73.95
3/5/2013 12:00 PM 3151.24316 2347.41551 74.49
3/5/2013 06:00 PM 3151.24316 2349.76498 74.56
.....
[/HTML]
how I can format.
I have a tab canvas with 4 tab pages.I want to set scroll bars for each tab page. I draw 4 stack canvas on 4 tab page but it doesn't transferred fields in each tab pages.
View 4 Replies View RelatedI need to build a query on making a vertical records to horizontal records. I did read somewhere saying that we can use decode function. But im still trying to understand how decode function can make a vertical records to horizontal records.
View 4 Replies View RelatedI have a table like the
WEEK STORE SALES
1 A 12
2 A 18
3 A 20
4 A 25
I need a query to build out put like
store week1 week2 week3 week4
A 12 18 20 25
I'm trying to create a report in the following format
Year Name Reg1 Reg2 Reg3
2001 Al 3 4 5
2001 Le 4 1 1
2001 7 5 6
2002 Sue 2 4 1
2002 Al 1 3 6
2002 Jim 6 1 3
2002 16 15 16
2003 Jim 4 -3 2
2003 Le -2 4 5
2003 20 16 23
Note that the totals are accumulating horizontally, broken on year.
I need to display the sql query output in horizontal manner. Below I have given the script.
create table TestTable (id number, name varchar2(10))
insert into TestTable values (1, 'John')
insert into TestTable values (2, 'Mckensy')
insert into TestTable values (3, 'Valneech')
insert into TestTable values (4, 'Zeebra')
[code]....
But for my requirement, I need to display in horizontal manner.
ID 1 2 3 4
Name John Mckensy Valneech Zeebra
i need to create a form with 15 col and 10 records in tabular format to display records from the table....i done it with vertical scroll bar ..bt.i need both horizontal and vertical scroll bar for that tabular.
View 2 Replies View RelatedI want to do horizontal fragmentation of a table say employee. But fragmentation is often related to distributed databases. So i want to ask how can i do this on my single home computer? list out the steps that should be performed. I saw the concept of link but really failed to understand that.
View 14 Replies View RelatedIs there anyway to show calendar month dates in horizontal line?
First line will have dates and then second line will have day i.e Sat, Sun, Mon.......
1 2 3 4 5 6 7 8 9 ........31
i just try example in URL.....but i try it in oracle 10g, it about horizontal scroll bar in stacked canvas , where emp information ,employee has been split into two part ename,empno ,will be in a frame and other info will be in stacked canvas in same frame ,i just try same thing as say in website , but information in content canvas is not visible in tried but it is not coming..
View 4 Replies View RelatedI want to implement Horizontal accordion... I've found a good example @ the following location
[URL]..........
but can't seems to follow the first step to Download easyaccordion.zip file and upload to the #IMAGE_PREFIX#libraries..
I am using APEX.ORACLE.COM environment.
I am using APEX 4.0, my regions need to be displayed at "Display Point: Display Template Body 2" in column 2.I have 2 regions I want displayed horizontally, side by side.I want to use a parent region to contain them. I create my parent region, called it A, template = Reports, assign it to sequence = 10.I create my 2 sub region (B) and (C), sequence 20 and 30, template = Navigation, picking parent = A.By default, B displays above C. URL....
I copied the Navigation template, creating a new one called NAV2 and added this in the sub-region template section:(this cut/paste) doesnt display well here: it is the exact DIV begin/end block as posted above.
div style="float: left;"
#SUB_REGION#
div
I changed regions (B) and (C) to use template = NAV2, without any change in display behavior.I read further in the above post where it was recommended to reset the clear property, so I changed the above style like to: style="float: left;clear:none;".
How to create horizontal and vertical scrollbar at a time while design mode??
View 2 Replies View RelatedI have a requirement of pulling the data from a field in horizontal form of Advanced Supply Chain Planning responsibility(ASCP). When I go into help-> Diagnostics, it shows the block name of the form as 'Horizontal Plan' and field name as 'Pivot Table'. Not pretty sure on how to pull the data source into horizontal form with the info I have.
View 3 Replies View RelatedI've edited the XML on the Chart Attributes page but I don't find atrtributes to rotate the y-axis title (<text>TITLE</text>) nor the letters themselves in the title. What I'd like is something very close to
T
I
T
L
E
But what I get is a horizontal title rotated -90 degrees. I've looked at lots of Anychart documentation but don't find anything that seems to fit with the XML already given on the Chart Attributes page. I've seen the "rotate" attribute but I don't know where it would go and even then, I'm sure it only rotates the title as a unit and not the individual letters.
I want to create a news ticker to scroll the images horizontal at the bottom of the page.
I tried with the text content its working fine but and coming to the images its not working.
how to use the workspace images into the news ticker.
I want to practice partitioning, I have schema which has sales table but that is already partitioned. I want to know if there are some schema available for download which has non partitioned tables and records more than 10000.
View 8 Replies View RelatedThere is a very large fact table that is range partitioned by a column DATE_KEY of type NUMBER(38), such that every hour is a different partition. There is a bitmap index BX$FACT#DATE_KEY on field DATE_KEY, which also is a foreign key referencing DATE_DIM (DATE_KEY). There is a different DATE_KEY for every hour, generated as YYYYMMDDHH24.
When I run
"SELECT * FROM FACT WHERE DATE_KEY >= 2012031207 AND DATE_KEY < 2012031208"
to get all the records for 7 am on March 12th, partition pruning kicks in and sees that only one partition is used. The CBO then decides to do a full scan of the partition. This behavior is correct/desired.
If, however, I run
"SELECT * FROM FACT WHERE DATE_KEY = 2012031207 AND DATE_KEY < 2012031209"
to get all the records for 7 and 8 am, Oracle knows that it will have to scan two partitions. The CBO then decides that using the BX$FACT#DATE_KEY must be a good idea and, instead of doing a full scan of the partitions, does access by local index rowid, which is many times slower.
I think I understand the cause - when more than a single partition is involved, Oracle has to use the global index stats (instead of the local ones, like in the first scenario) and the CBO decides to use it because that the selectivity for the global index is great, when in fact the query will return all the rows for that particular partition (no selectivity).
How to get the CBO to choose a full scan in the second scenario as well? I need to support ad-hoc queries generated by a BI tool, so I cannot add hints to the queries. I also can't get rid of the index on DATE_KEY, because in real life the predicates are on fields of the date dimension, not directly on the key, so I need to join on it.
How to partition a table which is already having data.I have a STUDENT table along with following fields which is having million of rows.
studentid name class Gender
Now I want to partition this table based on gender MALE and FEMALE.
I have a partitioned table with 1 lakh records
if i disable the partition feature im my database will it affect my table data.
we apply partitioning concept on a table which don't have any primary key ?
I just want to add one more field as primary key with some sequence generated values while partitioning ? Is it possible ?
an existing normal table be converted to a partitioned table without recreating the table or truncating/reloaded data?
View 4 Replies View RelatedOracle 10.2.0.4
I partitioned a source table of around 100 million rows (62GB) in DEV server. The target database was created new. It was range partioned on a date column as follows:
PARTITION BY RANGE (ENTRY_DATE_TIME)
(
PARTITION ppre2012 values less than (TO_DATE('01/01/2012','DD/MM/YYYY')) TABLESPACE WST_LRG_D,
PARTITION p2012 values less than (TO_DATE('01/01/2013','DD/MM/YYYY')) TABLESPACE WST_LRG_D,
PARTITION p2013 values less than (TO_DATE('01/01/2014','DD/MM/YYYY')) TABLESPACE WST_LRG_D,
PARTITION p2014 values less than (MAXVALUE) TABLESPACE WST_LRG_D
)
That is yearly basis. Anything before 2012 went to ppre2012, then p2012, p2013 and so forth. There is 20 million rows in p2012. and around 75 million rows in ppre2012. We needed both the source (un-partitioned) and target (partitioned) tables in DEv for comparision. The queries are normally on the current year partition. Just to state taht I am a developer and don't have full visibility to the production instance.
Now that our tests are complete, we would like to promote this in production. Obviously in production we would not not need both source and target tables. In all probability this will be performed over a weekend window. Therefore I would like to suggest the following .
1) use expdp to export source table
2) drop the source table
3) create a new source table "partitioned" with no indexes
4) use impdp to get data back into table
5) create global index (it is a unique index to enforce uniquness) and the rest of indexes as local
6) perform dbms_stats.gather_table_stats(user,'SOURCE', cascade=>true). This takes around 2 hours in dev
My point is that whether importing 100 million rows will not cause issues with undo segments. Can we import data say first to the current partition p2012 (20 million rows) first.
If a Interval Partitioning can be created on a table for every fortnight ? db version is 11g.
View 3 Replies View RelatedInterval partitioning I keep getting the below error on a table.A more discerning eye is needed
PARTITION DEC_2012 VALUES LESS THAN (TO_DATE('01-01-2013', 'DD-MM-YYYY')),
*
ERROR at line 26:
ORA-14037: partition bound of partition "DEC_2012" is too high
CREATE TABLE STATISTICS_PART
(
ID_KEY NUMBER(10) NOT NULL,
LUD DATE DEFAULT sysdate,
[code]....
Explain me steps to do vertical partitioning in oracle .
View 3 Replies View RelatedI have little bit confuse in data partitioning in database, I have read about it and i understand that there ate two type called vertical partitioning and another horizontal partitioning...I have three questions are
1- is data partitioning used of in networks or can be in one PC?
2- the data partitioning divided data that in table to partitions (groups) , according what ??? is to quantity or meaning of data that inside table?
3- Is clustering that can be execute by Oracle using CTX_CLS.CLUSTERING type of it or partitioning not related to it?