Question
What is the difference between native sql & open sql?
Answers
There are two types of SQL being used in SAP ABAP programming language. They are

Native SQL
Open SQL

Open SQL allows to access the database tables declared in the ABAP dictionary regardless of the database platform that the SAP R/3 system is using.
Native SQL allows to use database-specific SQL statements in a SAP ABAP program. This means that one can use database tables that are not administered by ABAP dictionary, and therefore integrate data that is not part of the SAP R/3 system.
Open SQL is not confined to any particular type of database while a Native SQL is confined to a particular type. 
ABAP programs that uses only Open SQL statements will work in any R/3 system, regardless of the database system in use. Open SQL statements can only work with database tables that have been created in the ABAP dictionary.   Your Comment




  • Contributors: *,
More Software Questions..
What is the inputsplit in map reduce software?
What is software configuration management?
What Is Java Api For Xml-based Rpc (jax-rpc)?
How can you implement fine-grained auditing?
What is IBM’s simple explanation for Big Data’s four critical features?
What is static synchronized method in JDBC API? Give an example?
What does the NULLIF function do?
What happens if a start method is not invoked and the run method is directly invoked?
Should we override finalize method
what is the difference between mysql_fetch_array and mysql_fetch_object?
How will XML affect my document links?
Why to use Style Sheets?
What are Filters in MVC?
Can you explain Application layer in OSI model?
How to define new testplan attributes?
What are the minimum system requirements to run Photoshop? Is it possible to run Photoshop over linux?
Which oracle package is used to manage the oracle lock management services?
What is Latch Up? Explain Latch Up with cross section of a CMOS Inverter. How do you avoid Latch Up?
What is marker interface?
What types of partitioning are there for BW?


Search
Can you Answer!!
  • Q Define Shrinkage and Porosity in castings. How can one tell whether cavities in castings are due to porosity or shrinkage?
  • Q What is a quality management plan (qmp)?
  • Q Who awarded with Genesis Prize 2015
  • Q What are the main 3 Object Oriented Programing (OOP) concepts?
  • Q Variables always start with a ........ in PHP A) Pond-sign B) Yen-sign C) Dollar-sign E) Euro-sign
  • Q 500 men were arranged in 10 rows and 50 columns. They picked the oldest person f..
  • Q What is the SU56 T-codes used for
  • Q What is random/monkey testing? when it is used?
  • Q How To Use Values from Other Tables in UPDATE Statements?
  • Q Which of the following is critical to the selection and acquisition of the correct operating system software? A. Competitive bids B. User department approval C. Hardware-configuration analysis D. Purchasing department approval
  • Q International Olympic committee sold the broadcasting right of Olympic games of 2014 and 2016 to