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Articles on Trending Technologies
Technical articles with clear explanations and examples
Can I change the text of options for SELECT via code in ABAP?
Yes, it can be done but I would request you to go through documentation available on SAP help before asking such questions as such things are well explained in documentation and help you to know the system better. You just need to set the text property to text of your choice.INITIALIZATION %_name_%_app_%-text = Hope it helps.
Read MoreMySQL query error with a table named "order"?
The order is a reserved word. To still use a reserved word, you need to use backticks around the column name. Let us first create a table −mysql> create table `order` -> ( -> StudentId int -> ); Query OK, 0 rows affected (1.78 sec)Insert some records in the table using insert command −mysql> insert into `order` values(101); Query OK, 1 row affected (0.26 sec) mysql> insert into `order` values(210); Query OK, 1 row affected (0.18 sec) mysql> insert into `order` values(190); Query OK, 1 row affected (0.28 sec) mysql> insert into `order` values(180); Query OK, 1 ...
Read MoreCan I export CSV by using REST API in SAP Business Objects?
Yes, it is feasible and I have done something similar in one of my previous projects. But you need to be little clear on what you need to export. There are two options regarding the content of export:Raw Data ( it is basically the query)Formatted Data ( it is your report)I will provide you help for both. In case, if you are looking for just exporting the raw data then you can the following call and you should be able to fetch the raw data.http://:6405/biprws/raylight/v1/documents//dataproviders//flows/Also as will require the response in CSV, set the ACCEPT to ‘text/plain’ so that the ...
Read MoreShow row with zero value after addition in MySQL?
For this, you can use an aggregate function SUM() along with the condition. Let us first create a table −mysql> create table DemoTable -> ( -> Status varchar(20) -> ); Query OK, 0 rows affected (1.22 sec)Insert some records in the table using insert command −mysql> insert into DemoTable values('active'); Query OK, 1 row affected (0.11 sec) mysql> insert into DemoTable values('active'); Query OK, 1 row affected (0.15 sec) mysql> insert into DemoTable values('active'); Query OK, 1 row affected (0.30 sec) mysql> insert into DemoTable values('active'); Query OK, 1 row affected (0.18 sec)Display all records from the ...
Read MoreFind rows with a match in a pipe delimited column with MySQL
To find a match, use regular expressions in MySQL. Let us first create a table −mysql> create table DemoTable -> ( -> Value varchar(60) -> ); Query OK, 0 rows affected (0.48 sec)Insert some records in the table using insert command −mysql> insert into DemoTable values('8|56|78|45'); Query OK, 1 row affected (0.24 sec) mysql> insert into DemoTable values('9876'); Query OK, 1 row affected (0.11 sec) mysql> insert into DemoTable values('98|8'); Query OK, 1 row affected (0.17 sec) mysql> insert into DemoTable values('3|8|9'); Query OK, 1 row affected (0.13 sec) mysql> insert into DemoTable values('97|94'); Query OK, 1 ...
Read MoreMySQL search and replace record from a list of records
Let us first create a table −mysql> create table DemoTable -> ( -> ListOfName text -> ); Query OK, 0 rows affected (0.66 sec)Insert some records in the table using insert command −mysql> insert into DemoTable values('Carol, Sam, John, David, Bob, Mike, Robert, John, Chris, James, Jace'); Query OK, 1 row affected (0.13 sec)Display all records from the table using select statement −mysql> select *from DemoTable;This will produce the following output −+------------------------------------------------------------+ | ListOfName ...
Read MoreHow to extract date from string in MySQL?
To extract date from the string in MySQL, use SUBSTRING_INDEX(). Let us first create a table −mysql> create table DemoTable -> ( -> Title text -> ); Query OK, 0 rows affected (0.58 sec)Insert some records in the table using insert command −mysql> insert into DemoTable values('John has got joining date.12/31/2018'); Query OK, 1 row affected (0.13 sec) mysql> insert into DemoTable values('Carol has got joining date.01/11/2019'); Query OK, 1 row affected (0.22 sec) mysql> insert into DemoTable values('Sam will arrive at.12/03/2050'); Query OK, 1 row affected (0.87 sec)Display all records from the table using select statement ...
Read MoreMySQL query to find the number of occurrences from two columns?
Use MySQL GROUP_BY to find the number of occurrences from two columns. Let us first create a table −mysql> create table DemoTable -> ( -> Name1 varchar(20), -> Name2 varchar(20) -> ); Query OK, 0 rows affected (0.61 sec)Insert some records in the table using insert command −mysql> insert into DemoTable values('John', 'Adam'); Query OK, 1 row affected (0.13 sec) mysql> insert into DemoTable values('Chris', 'David'); Query OK, 1 row affected (0.17 sec) mysql> insert into DemoTable values('Robert', 'Mike'); Query OK, 1 row affected (0.18 sec) mysql> insert into DemoTable values('David', 'Chris'); Query OK, 1 row ...
Read MoreFind the difference between dates in the form of months with MySQL
Let us first create a table −mysql> create table DemoTable -> ( -> Date1 date, -> Date2 date -> ); Query OK, 0 rows affected (1.04 sec)Insert some records in the table using insert command &miuns;mysql> insert into DemoTable values('2017-01-10', '2017-12-10'); Query OK, 1 row affected (0.15 sec) mysql> insert into DemoTable values('2018-12-31', '2015-01-02'); Query OK, 1 row affected (0.17 sec) mysql> insert into DemoTable values('2020-03-01', '2019-06-15'); Query OK, 1 row affected (0.19 sec)Display all records from the table using select statement −mysql> select *from DemoTable;This will produce the following output −+------------+------------+ | Date1 ...
Read MoreHow to use ORDER BY field and sort by id in a single MySQL field?
For this, you can use ORDER BY FIELD. Let us first create a table −mysql> create table DemoTable -> ( -> Id int, -> Name varchar(20) -> ); Query OK, 0 rows affected (1.78 sec)Insert some records in the table using insert command −mysql> insert into DemoTable values(101, 'Chris'); Query OK, 1 row affected (0.38 sec) mysql> insert into DemoTable values(201, 'Mike'); Query OK, 1 row affected (0.14 sec) mysql> insert into DemoTable values(110, 'Adam'); Query OK, 1 row affected (0.52 sec) mysql> insert into DemoTable values(250, 'John'); Query OK, 1 row affected (0.33 sec)Display all ...
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