May 2019
Beginner to intermediate
548 pages
12h 39m
English
Content preview from Mastering SAP ABAP
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More advanced possibilities in OpenSQL
In OpenSQL in ABAP, we have more advanced possibilities. In this section, we will cover the following topics:
- The WHERE conditions
- The logical operators in WHERE
- Casting in WHERE
- The IN operator
- Range table
- The dynamic WHERE condition
- SELECT SINGLE FOR UPDATE
- GROUP BY
- ORDER BY
- UP TO N ROWS
- SELECT and ENDSELECT
- FOR ALL ENTRIES
- Subqueries
There are many possibilities here. When we are familiar with them, we can write selects in effective ways while retaining the speed of the executing statement.
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