On October 13, major IT media published the title "sap purchased Sybase with $5.8 billion in cash to compete with Oracle". It seems that sap acquired Sybase to compete with a large Oracle database, in addition, the company acquired Sybase, a traditional database vendor. It was hard to believe that sap had to go through Oracle and build a big and comprehensive IT
Sap bo technology and sapbo Technology
1. connection path problems:
-Loop
In relational database mode, a common join path that returns too few rows is called a loop. A loop is a group of joins. It defines closed joins of a group of tables in the pattern, for example:
Solution: Create an alias table (a copy of the base table ).
-Chasmtrap)
The fault trap is a common problem in the relational database model. The connection path returns more data th
I. Overview
Second, the basic concept of Git
1. Four Concepts about storage
2. Branch (branch)
Third, the project management practical operation
1. Install GHFW (GitHub for Windows)
2. Create a new project on coding (new remote warehouse)
3. Create a local warehouse
4, the basic use of GHFW
configuration: Win7 + GitHub for Windowstarget Audience: n
Learn about Coding-iOS open source project log (4) and coding-ios open source project log (4)
Hello, everyone. I haven't written a blog for a long time. Today I will study the Coding source code again.
Earlier: as a beginner programmer, an effective learning method is to learn good projects from others. At the beginning of this article, I will gradually updat
IOS client Coding project record navigation, ios client coding project
IOS client Coding project record (1)
A: The Clear button appears in UITextField settings.
B: Some settings for drawing an underline table
C: You can define the header and bottom view (connecting the Code)
D: Hide the navigation bar on this page.
E: UIEdgeInsets
F: activity indicator UIActivity
Tags: tor full user experience RAC latest IT architecture personalised ERP definitionFirst, demand analysis both SAP and Oracle EBS are the world's top ERP products and are favored by many customers. However, due to the large system, high price and different positioning, customers often face the following confusion in the implementation process: 1, how to achieve "online + offline" closed-loop process SAP U
Editor's note: RedHat RHEL6 has been released for 10 months, but many enterprise applications have not yet been certified on RHEL6, including Oracle databases. Of course, RedHat has been working on this. This week, RedHat announced that RHEL6 has officially provided certification to SAP products, which means that the correct deployment of SAP products on RHEL6 will not result in any problems affecting compa
suppliers, and customers.5. re-engineering the Business Process of BPRBusiness Process reengineer (BPR) is a revolutionary method that uses information technology and human resource management techniques to greatly improve business process performance.6. Performance Management SystemKey performance indicator (KPI) refers to a cyclical process, it includes four main management links: "target setting", "tracking and reporting", "Analysis and Adjustment", and "assessment and incentive.7. system ap
Note:this piece is co-written with Aiaz Kazi, head of Technology Marketing at SAP
On Sunday night, during Larry Ellison's lackluster Open World keynote, Oracle finally announced their in-memory a Ppliance dubbed Exalytics, validating SAP ' s strategy but to failing impress. Before I comment on the announcement, it's worth a walk down memory lane to better understand what am behind their Cement.
In SAPPHIRE
Coding (Code city) basic configuration tutorial, coding tutorial
Coding was first recognized as a new company. The predecessors said that we use coding. As a git configuration, we should refer to the tutorial. For example, configuring coding is definitely a tough task, howe
The Turbo code skillfully constructs the long code with pseudo random character by the parallel cascade of two simple component codes through pseudo random interleaving, and realizes pseudo random decoding by multiple iterations between two soft/soft out (SISO) decoders. His performance is far more than other coding methods, and has received wide attention and development.
Turbo Coding Principle
The
Code originThe growth of the coding witnessed the computer by the individual to the collective by the State to the worldFirst, the initial codeThe computer originally coded the concept of the first computer everyone held 0101Second, the following is the origin of the byte"The so-called byte, the original meaning is used to denote a complete character." The initial computer performance and storage capacity are poor, so the general use of 4-bit BCD code
. Indent to a mean of 0 with a variance of 1
For discrete features:
binarize Categorical/discrete features: For the discrete feature is basically according to the One-hot (single Hot) coding, the discrete characteristics of how many values, the number of Bellavita to represent the feature.
I. What is a single-hot code?Single hot Code, in the English literature is called One-hot code, the intuitive way is how many states have how man
about theSAPThe topic of consultant development is not just a one-time discussion, but I think many people have not thought deeply about their own planning. This is very important to you and me, so as far as I am concerned, I just put my own point of view for the people to think about, I hope to be helpful to everyone.First stage: Novice in the workplace (about 1-5 years)This is the most important experience. If you have the opportunity to do SAP-rela
Wang Lei, vice president of IDS Scheer China
When the SAP system was launched, permission management in the system often did not attract much attention. We are more concerned about whether the system can run smoothly, whether the data is accurate, and whether the financial account can be correct. In fact, in order to ensure that the system is quickly transferred, the permissions granted to many users are often magnified. A few month
We usually do map positioning, mainly by latitude and longitude to accurately locate a location.But, we are human ah, we are not satellites AH.The user on the map to find a place, we can not tell him, this place is longitude how many degrees, latitude how many degrees.We're going to have to tell somebody a place name, right?That's what we're talking about today in geocoding and geo-coding.Geocoding: You say a place name, such as "West Lake", we give you to return its latitude and longitude, and
BASE64 is a coding method that is typically used to encode binary data as a writable character form of data. This is a reversible encoding method. The encoded data is a string that contains characters such as A-Z, A-Z, 0-9, +,/a total of 64 characters: 26 + 26 + 10 + 1 + 1 = 64."Note: It is actually 65 characters," = "is the fill character".developers are sure to be familiar with Base64 coding, and whether
This week's rumors that SAP will acquire RedHat are shocking, but analysts have said it is not credible. ChinaMartens, analyst at 451Group, said SAP has a better choice. The recent acquisition of Sybase to open the mobile market is an example, and SAP needs different IT environments for customers, while RedHat targets IT environments such as virtualization, middl
After sap is installed, the system provides several clients by default, which contain some test data and basic data, such as country code and currency. A client is equivalent to a domain, just like a QAD system. Different clients are independent of each other and can be considered as a system of different companies.
Therefore, once an enterprise grows bigger, it is inevitable that there will be branch offices, there will be different businesses and di
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