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danrega
2023-05-04 17:05:05 +02:00
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03_ABAP_SQL.md
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@@ -613,7 +613,7 @@ SELECT FROM zdemo_abap_flsch
- Expressions in an ABAP SQL statement that are passed to the database
system for evaluation.
- For example, SQL expressions can be specified as columns in the
`SELECT` as demonstrated in most of the following examples.
`SELECT` list as demonstrated in most of the following examples.
Find information on more possible positions and general information
on SQL expressions
[here](https://help.sap.com/doc/abapdocu_cp_index_htm/CLOUD/en-US/index.htm?file=abapsql_expr.htm)
@@ -1097,36 +1097,36 @@ just demonstrate how the `WHERE` clause might look like.
SELECT *
FROM dbtab
WHERE comp1 = 'abc' "Equals some value
        "More example WHERE conditions:
        comp2 > 100 "Greater than some value; alternatively GT is possible
        "Not equals plus an additional condition that must be respected
        comp3 <> 100 AND comp4 = 'xyz'
        "(Not) between a value range
        comp5 BETWEEN 1 AND 10
"More example WHERE conditions:
comp2 > 100 "Greater than some value; alternatively GT is possible
"Not equals plus an additional condition that must be respected
comp3 <> 100 AND comp4 = 'xyz'
"(Not) between a value range
comp5 BETWEEN 1 AND 10
comp6 NOT BETWEEN 1 AND 10
        "A character literal has a certain pattern, preceded and
        "followed by any string.
        "comp7 LIKE '%XYZ%'
        "The second character is not Y. _ stands for any character.
        comp8 NOT LIKE '_Y%'
        "Contains one of the values specified in the parentheses
        comp9 IN ( 'ABC', 'DEF', 'GHI' )
        "Does not contain one of the values specified in the parentheses
        comp10 NOT IN ( 'JKL', 'MNO' )
        "Checking if an operand has an initial value
        comp11 IS INITIAL
        "Combination of logical expression using AND, OR and parentheses
        ( comp12 = a AND comp13 < b ) OR ( comp14 > c AND comp15 <> d )
"A character literal has a certain pattern, preceded and
"followed by any string.
"comp7 LIKE '%XYZ%'
"The second character is not Y. _ stands for any character.
comp8 NOT LIKE '_Y%'
"Contains one of the values specified in the parentheses
comp9 IN ( 'ABC', 'DEF', 'GHI' )
"Does not contain one of the values specified in the parentheses
comp10 NOT IN ( 'JKL', 'MNO' )
"Checking if an operand has an initial value
comp11 IS INITIAL
"Combination of logical expression using AND, OR and parentheses
( comp12 = a AND comp13 < b ) OR ( comp14 > c AND comp15 <> d )
INTO TABLE @DATA(itab_where).
```