Brief introductionWhen it comes to ensuring that enterprise applications built with IBM DB2 (DB2 certified DB2 Training) ®universal Database "(DB2 UDB) and borland® tools (such as Delphi, C++builder, or Kylix) have the best performance, programmers
TurnRecently in see DB2, read while writing some, write down, although write a mess. For later use.These are all very simple to write. I think it is some simple operation, and some are excerpted from other people's blog specific is to cite which is
BKJIA Summary: IBM provides the free version of DB2 Express-C for the Community, which provides the same core data features as DB2 Express Edition, it lays a solid foundation for building and deploying applications.
DB2 performance optimization is a
DB2 cursor (update problem) this afternoon, I suddenly received the problem that the implementer sent back from the current site. One of the problems I could not find out why, this problem was not found until I searched for information online and
Com. IBM. db2.jdbc. db2exception: [IBM] [CLI driver] [DB2/NT] sql0911n has rolled back the current transaction due to a deadlock or timeout. Cause code "2 ". Sqlstate = 40001
Solutions provided by IBM for this problem
This problem may be caused by
The db2 Tutorial we are reading is a little bit of DB2 programming skills.Some programming experience to share with you!1 DB2 Programming1.1 do not use the TAB key 3 after creating a stored procedure1.2 use temporary table 31.3 fetch the specified
The DB2 tutorial you are looking at is: DB2 Programming small tricks.
Some programming experience, share with everybody!
1 DB2 Programming
1.1 When you create a stored procedure, you must not use the TAB key 3
1.2 Use temporary table 3
1.3 Take the
DB2 cycles are widely used in DB2 databases. The following describes four common DB2 cycle usage methods. We hope this will help you learn about DB2 loops.
1. Use the obtained cursor to cycle in the stored procedure:
DECLARE CUR_FEESET cursor
From: http://hi.baidu.com/emilypear/blog/item/6bd1b399bedacf0b6f068cb0.html
-- Create a custom single value type
Create distinct type var_newtype
As decimal (5, 2) with comparisons; -- var_newtype type name
-- Decimal (5, 2) actual type
--
The DB2 tutorial is: DB2 editing
Program Tip (1 ).
1 DB2 Programming
1.1 do not use the tab key after creating a stored procedure
Create procedure
You can only use spaces, but not tab keys, otherwise the compilation will fail.
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