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Db2 for z/OS

Showing 981 of 15465

Support Common Table Expression (CTE) in NTE

Today, the using of Common Table Expression (CTE) is limited only to the beginning of the select statement. There are many products, specially open source, but not only, that take every select statement and cover it by SELECT * from (nte). When ...
about 4 years ago in Db2 for z/OS 2 Not under consideration

Improve performance of except statement

Hi, For the first time I had a use for the except statement. It is quite simple: SELECT DISTINCT LOG_PGM FROM BDSTB030_BDSLOG EXCEPT SELECT LOG_PGM FROM BDSTB031_BDSLOG_SLET I want all LOG_PGM from the first table, that is not in the secon...
over 4 years ago in Db2 for z/OS 1 Not under consideration

DB2 Automation Utility to convert from IBM RACF DB2 External Security to IBM DB2 Internal Security.

We are requesting a DB2 Automation Utility to convert from IBM RACF DB2 External Security to IBM DB2 Internal Security. This utility must be able to do the reverse of the RACF/DB2 Conversion Utility that was used to convert data in DB2 Internal Se...
over 4 years ago in Db2 for z/OS 1 Not under consideration

existing “Current copy” is lost due to current db2 plan management scope

When we use PLAN management (Extended) option, the active “Current copy” will become “Previous Copy” during REBIND activity, and ORIGINAL COPY will be retained if it is created already or this current copy will be stored as ORIGINAL COPY ....
almost 9 years ago in Db2 for z/OS 1 Not under consideration

Reduce minimum value for Zparm MAXCONQW from 5 to 0

Our team is wanting to make use of MAXCONQN/MAXCONQW zparms, and they are wanting to have as much control of the values of these zparms as possible. The minimum value of MAXCONQW is 5 seconds, but we are wanting to have values between 0 and 5 for ...
over 4 years ago in Db2 for z/OS 2 Not under consideration

Ability to change APPEND for tables for xml column

For tables that implicitly created for XML columns, the APPEND is inherited from the base table. It is only correct for the CREATE statement. Altering the base table and change the APPEND value does not change in the xml table. Try to alter t...
over 4 years ago in Db2 for z/OS 0 Not under consideration

Limit on INTEGER definition of SPACE column of SYSIBM.SYSINDEXSPACESTATS

SPACE column of SYSIBM.SYSINDEXSPACESTATS has a negative value. It total KB of DB2 object is more than integer value supported (2.147.483.647), column SPACE contains a negative value.
about 9 years ago in Db2 for z/OS 1 Not under consideration

Unexpected data truncation occurs in external JAVA stored procedures using VARCHAR type parameters

Unexpected data truncation occurs in external JAVA stored procedures using VARCHAR type parameters; whenever they contain any hex '00' character somewhere in the string data. If a JAVA stored procedure updates a variable such as x'C100C2', the pro...
over 4 years ago in Db2 for z/OS 0 Not under consideration

I need the ability to execute a non-active function via a register (like with stored procedures).

Today, I can execute a non-active native SQL stored procedure within a process by changing the value of the "CURRENT ROUTINE VERSION" register. but, this register only applies to stored procedures and does not apply to functions (which may also be...
about 9 years ago in Db2 for z/OS 3 Not under consideration

Db2 member must stay up during SCA rebuild failure, for reliability

see issue TS002525622: Db2 DS member down during rebuild SCA ABEND=S04F During rolling disaster tests, we noticed that during a SCA rebuild structure failure, the db2 who owns the rebuild also went down. This behaviour seems to contradict with...
over 4 years ago in Db2 for z/OS 1 Not under consideration

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