to come. 2. I knew the analysis result you told me. Third, you are not holding a sheep, but my sheepdog.
4. AccentureLast weekend, I went to a familiar western restaurant for dinner and found that the restaurant had just been decorated, and the clothes of the restaurant waiter had changed. I found that the waiters put a spoon in their jacket pockets.
So I called Henry and asked him about the recent changes. Henry told me that the restaurant owner
Understanding requirements
Like all IT projects, the best way to start an ETL project is to understand the overall requirements of the BI solution you want to build, and then decide how to use the data to best meet these requirements. In the first series of articles, the author provides the background of BI solutions. In this case, the object is Adventure Works, a virtual company that needs BI solutions. This article lists the analysis requirements by
1, the drop table, how to recover
Copy Code code as follows:
CREATE TABLE ETL (ID number);
INSERT into ETL values (1);
Commit
drop table ETL;
If the drop table ETL Purge--no recovery is possible
The following table recovery is performed:
(1) to introduce the view for recovery: Dba_recy
Open a new post and look at the picture. I suddenly look forward to the electric saw, but it does not mean it is not fine enough? Poor php, without mysql, is like a broken wooden spoon, but it is still stronger than the vb of a plastic spoon... ------ solution -------------------- it seems that I have seen graphs and comments in cnbeta two days ago... however, radish and vegetables have their own love... --
What is Data extractionData extraction refers to the data that is needed to extract the destination data source system from the source data source system. In practical application, the data source is mostly used in relational database.EditHow data is pumped(a) Full-scale extractionFull-volume extraction is similar to data migration or data replication, which extracts the data from a table or view in the data source intact from the database and transforms it into a format that your
Tags: src optional system option tin completed format invalid timeIn the Oracle database, sometimes the ALTER SYSTEM kill session ' sid,serial# ' is used to kill a session process, but after the session is killed with this SQL statement, the database does not immediately release the associated resources. Sometimes you will find that the locked resource is not released for a long time, even if the session state is "killed", it will still block other sessions. Below, based on Eygel's "Kill session
To give you illustrator software users to detailed analysis of the performance of the experience to share a feeling.
Share list:
1, light direction, intensity should be consistent;
2, a clear highlight a few shadows to help smooth, reflective texture of the strong performance;
3, more combined with the day-to-day observation experience, and strive to accurately display the light and shadow;
4, the process of the practice is also familiar with the to
Open a new post and look at the picture. I suddenly look forward to the electric saw, but it does not mean it is not fine enough? Poor php, without mysql, is like a broken wooden spoon, but it is still stronger than the vb of a plastic spoon... ------ solution -------------------- it seems that I have seen graphs and comments in cnbeta two days ago... however, radish and vegetables have their own love... --
and began to observe the strange couple.
After a while, the waiter took back a bowl of steaming wonton and put it in front of a woman, saying, "Please use them slowly ."
When she saw her eyes lit up, she put her face on the bowl and breathed a deep sigh of relief. Then she stirred the wonton in the bowl with a spoon, as though she was reluctant to eat, I haven't seen it in my mouth for a long time.
The man glared at the man and the woman, and turned
in half-washbasin hot water for 20 minutes before going to bed, and eat 1-2 chopped green onion.
6. dry cough (cold or other causes): raw black sesame seeds (about one spoon), ice sugar amount, a total of mashed boiled water rushed to the morning empty server, 3 days to recover, eat less fish.
7. Cough (including acute bronchitis, bronchitis, children bronchitis): white radish, two, chopped and add a bowl of boiled and appropriate amount of sugar to
eat wine or spicy food.
5. insomnia and multi-dream: Soak your feet in half-washbasin hot water for 20 minutes before going to bed, and eat 1-2 chopped green onion.
6. dry cough (cold or other causes): raw black sesame seeds (about one spoon), ice sugar amount, a total of mashed boiled water rushed to the morning empty server, 3 days to recover, eat less fish.
7. Cough (including acute bronchitis, bronchitis, children bronchitis): white radish,
eggs, 3 tablespoons of flourIngredients: Chives AmountSeasoning: Salt 1 tea spoon, cumin powder 1 tea spoon, pepper powder 1/2 tea spoonSteps:1: Material drawing. (potatoes, eggs, chopped green onion)2: Take a larger bowl, put a small amount of water, potatoes washed and peeled, directly into the bowl. (This will prevent the potato from changing color, and if you do it now, you can omit this step)3: Stir i
, then I do not know, this thing called chicken soup.After college, the frequency of using micro-Hirokazu gradually rise. such as "the shortest between two points is not necessarily a straight line," the most important 100 things in life, etc. filled with my timeline, such articles at first look pretty good, thought-provoking, but after seeing more, there is always a sense of nausea. Originally, nausea is disgusting, I do not see is, shielding a circle after the circle of friends will be more pu
before going to bed, and eat 1-2 chopped green onion.
6. dry cough (cold or other causes): raw black sesame seeds (about one spoon), ice sugar amount, a total of mashed boiled water rushed to the morning empty server, 3 days to recover, eat less fish.
7. Cough (including acute bronchitis, bronchitis, children bronchitis): white radish, two, chopped and add a bowl of boiled and appropriate amount of sugar to eat, twice a day for 3 days. Clear Heat and
through the source run Spoon
Kettle Source engineering itself may be in the linux64 bit machine debugging, SWT configuration is linux64 Library, all in the operation of the source code needs to be modified to Win32 SWT, steps as follows: Project à property Àjava build Pathàlibrariesàadd Jars
Then remove the linux64 SWT Library
Finally open Src-uiàorg.pentaho.di.ui.spoonàspoon.java, Run Asàjava application two. Source Analysis 2.1. Modify the Kettle
to enter your username and password. nbsp Ok! the Readme you submitted will be visible on the server at Hello-world. 6. Create a branch at some point you may find yourself looking for someone else's project, or want to use someone else's project as a starting point. This is called a "branch". For this tutorial, we will use the Spoon-knife project, hosted on Github.com. 1) Create the "Spoon-knife"
Construction Practice-add data to ODS tables44. Data Warehouse Construction Practice-add data to ODS tables (Continued 1: Considering Incremental data)45. Data Warehouse Construction Practice-add data to the ODS table (Continued 2: Increase the number of records)46. Data Warehouse Construction Practice-Modify the ETL Stored Procedure for ODS47. Data Warehouse Construction Practice-debugging the ETL storage
Tags: share his view system interactive desc find picture Web service pwd1. List The files of the current directoryLS lists all files or foldersLs–l lists so files and their detailed detailsLS *file lists the files that begin with fileLs-l *.doc gives all files that end with. doc in the current directory2. Copy file CPCP flt_date201505.apk FLT_DATE201506.APKCopy a file to flt_date201506.apkCP Flt_date201405.tsv/etl/app/temp/ffCopy the file flt_date201
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