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The elementAt(int index) method is used to get the component at the specified index/location of the vector.Exampleimport java.util.Vector; public class VectorDemo { public static void main(String[] args) { Vector vec = new Vector(4); vec.add(4); vec.add(3); vec.add(2); vec.add(1); System.out.println("Element at 1st position :- "+vec.elementAt(1)); } }OutputElement at 1st position :- 3
It seems you are confused with the definition of structure. The structure does not contain any data. They just type definition.If you want to return or receive a structure as a parameter, that can be done using RFC.
String is not a primitive data type. Java.lang package provides the String class therefore, it is an object type. You can create a string variable directly like any other variables as −String s = "myString";(or)By instantiating the string class using the new keyword as −String s = new String("myString");Example Live Demoimport java.util.Scanner; public class StringExample { public static void main(String args[]){ Scanner sc = new Scanner(System.in); System.out.println("Enter a sting value:"); String str = sc.nextLine(); System.out.println(str.getClass()); } }OutputEnter a sting value: hello class java.lang.String
Single query would always be better than the multiple queries. The number of rows does not impact much on performance. It is the way query is written and the data to be fetched which makes the difference. Also, the table should be indexed.
You can do this by going to Menu.Navigate to Goto->Text Elements->Selection Text
You can fetch the length of XSTRING variable using xstrlen( l_abc_xstring ) where l_abc_xstring is the XSTRING variable.
There is a Function Module: MEASUREM_DOCUM_RFC_SINGLE_002 that you can use to read documents if keys are known. When there is no RFC module to get a list of $foo according to a set of selection criteria, it is possible to use RFC_READ_TABLE to get the keys from db directly.Function Module MEASUREM_DOCUM_RFC_SINGLE_002: RFC Measurement document: Individual processing, Change/Display or ReadUseWith use of this RFC, following remote calls can be used:Remote dialog (WITH_DIALOG_SCREEN = 'X')Remote dialog in display mode (EDIT_MODE = ' ')Remote dialog in change mode (EDIT_MODE = 'X')Remote reading of measurement document data (WITH_DIALOG_SCREEN = ' ')NotesApart from when an ... Read More
This is possible as all views can be created as persistent in SAP HANA. You need to get XMS representation creating attributeview, .analyticview, .calculationview file and activate it.In your case I think you need to check details of your Analytic view and if there is some path that you need to modify.
This is possible as all views can be created as persistent in SAP HANA. You need to get XMS representation creating attributeview, .analyticview, .calculationview file and activate it.In your case I think you need to check details of your Analytic view and if there is some path that you need to modify.
You have to use Runtime Type Identification RTTI and assign the component name of structure To .Please refer to below link for more details:https://help.sap.com/doc/abapdocu_750_index_htm/7.50/en-US/index.htm