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This sample illustrates use of ALTER TABLE statement with MEMORY option.
This SQL script contains eight queries.
First one deletes table named "MyTable".
The second creates this table IN-MEMORY with 3 fields.
Queries 3 - 6 insert some data into the table.
The seventh query adds a new column named "val3" of type float to the table.
Query #8 retrieves all rows from this table.
drop table memory MyTable;
create table memory MyTable (ID AutoInc, val1 Integer, val2 string(10));
insert into memory MyTable (val1, val2) values (2,'2');
insert into memory MyTable (val1, val2) values (4,'3');
insert into memory MyTable (val1, val2) values (5,'9');
insert into memory MyTable (val1, val2) values (7,'Hello');
alter table memory MyTable add (val3 float);
select * from memory MyTable order by ID val2 desc
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Current version: 7.95
Released: February 08, 2023
Price: $ 149
 
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Component Ace is all that it advertises. It is easy to implement and is very fast.
In addition, the customer support is the best I have ever had. All my questions were answered within hours, often immediately. The responses also answered my questions, no need for followup emails.
If your application needs the functionality that Component Ace provides, search no further.
Linda Murphy
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