informatica transformations

1 Import NumPy as NPDimension transformations1 a = Np.arange (2 a)Array ([0, 1, 2, 3, 4, 5, 6, 7, 8, 9, ten, one, one,, 17, 18, 19, 20, 21, 22, 23])Reshape (), view, do not modify the original array1 a.reshape (4,6)Array ([[0, 1, 2, 3, 4, 5], 6, 7, 8, 9, ten, one], [12 , +, +, 18, 19, 20 , 21, 22, 23])1 a.reshape (2,3,4)Array ([[[[0, 1, 2, 3] ,4, 5, 6, 7] ,8, 9, 10, [20, 21, 22, 23]], [ [[+]], [[+], [] 1 AArra

This article describes the latest UML-TO-JPA transformations in Rational Software Architect (RSA) V7.5, which allows users to design JPA configuration and data models on the UML object model, and to quickly generate Java classes with JPA annotations that can Developers are freed from frequent repetitive work. When the changes in the model and code are brought about by the change of requirements during the development of O/R Mapping, the RSA UML-TO-JPA

Objective In a previous article, we explained the image pyramid, and this article is about affine transformations. An imitation?! Any affine transformation can be converted to, multiplied by a matrix (linear variation), plus a vector (translational change). In fact, affine is the transformation relation of two pictures. For example, we can use the affine transformation of the Image: Scaling, rotation, translation and so on. A mathematical proble

Tags: oracle dateSome commonly used are time formatsSelect To_char (sysdate, ' HH24:MI:SS AM ') from dual---12:56:40 pmSelect To_char (To_date (' 2 January-January -95 '), ' yyyy-mm-dd HH24:MI:SS AM ') from dual---1995-01-21 00:00:00Select To_char (sysdate, ' DD ' of ' MONTH ') from dual---JulySelect To_char (To_date (' 2 May-July -95 '), ' DD ' of ' MONTH ') from dual---of JulySelect To_char (sysdate, ' ddspth ') from dual---twenty-eighthSelect TRUNC (To_date (' 2 May-July -95 '), ' ddspth ') f

In view model transformation, vertex v transformation occurs in the reverse order, rather than in the order of its code. The following is an example. Consider the following

When you use mpping in infa811 to generate a parameter file, the generated TXT text will be opened and double quotation marks at the end, as shown below: "[Global] $ Flight_date = 20090105 $ St_date = '2017-01-05' $ End_date = '2017-01-05' "  

User defined join:Entering a user-defined join is similar to entering a custom SQL query. However, you only need to enter the contents of the WHERE clause instead of the entire query.When you add a user-defined join, the Source qualifier

When you create a Lookup transformation, you can choose to use a relational table or flat file as the lookup source.Relationship LookupWhen you use a relational table as a lookup source to create a Lookup transformation, you can use ODBC to connect

1, first confirm the database relationship between the use of the code page, is consistent2, if the above method does not work, change the data type in the designer, the string type to nstring type, Chinese is not garbled3. The type of text in the

Join source dataYou can use a Source qualifier transformation to join data from multiple relational tables. These tables must be accessible from the same instance or database server.When mapping uses related relational sources, you can join two

The project of two buddies to do about the running status metadata of the two job is cool, the recent period of good health, their reference to learn at the same time to do log records, hehe, in order to save ink, related metadata table structure

You can use the Sort input option to improve aggregate conversion performance. When you use sort input, PowerCenter assumes that all data is sorted by group. When PowerCenter reads a set of rows, it performs an aggregation calculation. When needed,

First, deformation transform: The element object can be rotated rotate, scaled scale, moved translate, tilted skew, matrix deformed.Example: Transform:rotate (90deg) scale (1.5,0.8) translate (100px,50px) skew (45DEG,45DEG);/* Matrix Warp */matrix (,

* The following techniques are derived from the "CSS Secrets" by Lea Verou Parallelogram The parallelogram structure can be pulled diagonally based on the deformation properties of the rectangle through skew () (the coordinate system used by the

Recently in the study of the production of mobile pages, did a small demo page, which used a lot of CSS3 new content, including CSS3 new variants and animations. In fact, this CSS3 animation effect with JS can also be achieved, but CSS3 can turn on

Define your own itoa function to implement various hexadecimal conversions. Run the code below. Code Code highlighting produced by Actipro CodeHighlighter (freeware)http://www.CodeHighlighter.com/-->1 # include 2 using namespace std;3/* Custom

Transform. c Code highlighting produced by Actipro CodeHighlighter (freeware)http://www.CodeHighlighter.com/--># Include Char S1 [11] [11], S2 [11] [11], T1 [11] [11], T2 [11] [11]; Int N; Int CPY (char A1 [11] [11], char A2 [11] [11]){Int I,

In Flex, unlike making animations in flash, flex tends to be used in applications instead of animations, so there is no timeline concept. When using animation effects in flex, you can use the effect that comes with Flex, or customize the effect.

1. Minimize DFA. DFA is minimized. The simplest understanding is "split the branches and leaves the trunk". The minimized DFA is equivalent to the original state and has fewer States. Split the branches, cut the leaves, and keep the dry leaves.

In an earlier article, I described the basic functionalityBitmap indexes,Describing in particle their relevance to DSS types of system whereData updates were rare, and indexes cocould be dropped and rebuiltData loads. In this article we move onwards