Search results: Application Development

Showing 13

Make the Db2 jdbc driver available in public Maven repository

Copy of an idea from here: https://ibmcloud.ideas.aha.io/ideas/IDEA-I-2616.One thing I really like about open source databases is that they are so easy to start developing with.In java for example, I can create a project add the maven details for ...

over 7 years ago in Db2 / Application Development 1 Not under consideration

8 VOTE

ADMIN_CMD to support INGEST and INGEST SET

Tech Note describes how to use INGEST via ADMIN_CMD:http://www-01.ibm.com/support/docview.wss?uid=swg22006386 but using INGEST via ADMIN_CMD is not supported by IBM (see TS000004839 and TS000004925). In addition to support INGEST also INGEST SET c...

about 8 years ago in Db2 / Application Development 2 Not under consideration

5 VOTE

Union all View (or common table expression of a UNION ALL) lead to HSJOIN

Case #0000086 Worked with developer and provided following explanation:When there is a join between a UNION ALL view (or a common table expression of a UNION ALL) to another input (let's named it Z), to be able to utilize index access on the table...

over 7 years ago in Db2 / Application Development 0 Not under consideration

6 VOTE

WHERE/GROUP BY clasue on column alias

Would be very userfull to wite WHERE/GROUP BY clasue on column alias. Very usefull for developers who are using OLAP Functions or other operations on column.

almost 10 years ago in Db2 / Application Development 0 Not under consideration

3 VOTE

Add more debug information for error [22001] [IBM] [DB2/NT64] SQL0302N

Ticket TS003868349 In a real-life application, I had a headache with error [22001] [IBM] [DB2/NT64] SQL0302N "The value of a host variable in the EXECUTE or OPEN statement is too large for its corresponding use." Namely, in an application which de...

about 5 years ago in Db2 / Application Development 0 Not under consideration

3 VOTE

Enhance functionality of WITH clause to operate with DELETE and UPDATE in DB2 SQL statements like others flavours of SQL

Our team uses IBM DB2 11.1.4.4 Database Server for development activities. We see limitations of DB2 SQL WITH clause to work with only SELECT unlike other flavors of SQL like T-SQL which operates other DML operations. Just like how WITH simplifi...

almost 6 years ago in Db2 / Application Development 1 Not under consideration

3 VOTE

Default of for read only for all select statements

As you might have noticed, the "for read only" clause of the select statement in DB2 is not widely known nor used. Most standards select statements going through the DB2 engine have the risk of becoming an ambiguous cursor with sub-optimal perform...

over 6 years ago in Db2 / Application Development 1 Not under consideration

2 VOTE

Update APPLNAME from properties and other ways

The application name in many environments is limited to db2jcc_application and db2bp, just because the development of the application did not take into account this. However, it will be great to change the application via properties file and/or st...

almost 6 years ago in Db2 / Application Development 0 Not under consideration

1 VOTE

Need to develop one API to fetch DB2 Memory

As we know IBM has DB2 api to fetch the db2 Disk Storage size and usage, But we don't have any api to fetch db2 Memory size and usage. So please develop the same type api for memory also. For Authorization we can use Bearer token.

over 5 years ago in Db2 / Application Development 0 Not under consideration

1 VOTE

Better performance of Java table routines

The existing Db2 interface for developing table functions in Java programming language is not designed for performance, because:(a) It requires a separate native (JNI, e.g. Java-to-C) call for setting each field value for each output row(b) It imp...

about 8 years ago in Db2 / Application Development 0 Not under consideration

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