db2 rollback command

DB2 redirection recovery and rollback FAQ analysis preface an important part of database management and maintenance is to regularly back up and restore the database. In addition to data preservation and system disaster tolerance, the importance of

Today, the customer visited (Japanese) and asked me the difference between DB2 and Oracle. Because it's not a DBA, I haven't really summed it up. But my first feeling: One is instance, one is database. Building Ora libraries and DB2 libraries is not

Brief introduction UNIX and Linux users typically check the processes running on their servers to perform problem analysis and to check the resources consumed in the server. This information is useful not only for administrators who perform issues

After several days, I have completed HADR. Next, let's share it with you. System Environment: OS: SUSE 11sp1-64bit DB: db29.7.0.5   DB2server1: 192.168.5.151 db2inst1 DB2server2: 192.168.5.152 db2inst2 Steps: Operations on DB2server1: Db2inst1 @

Strategizing DB2-transforming from Oracle O & M (the first choice for database O & M workers)Basic InformationAuthor: Wang feipeng Wang fuguo Liu xusun Yue [Translator's introduction]Series name: dancing DB2 SeriesPress: Electronic Industry

Comparison of concurrency control (LOCK) between DB2 and Oracle Comparison of concurrency control (LOCK) between DB2 and Oracle 1 Introduction The minimal recovery and transaction units in relational databases (DB2, Oracle, Sybase, Informix, and

Sort common DB2 scripts -- Tablespace resizing Alter tablespace BAS_DW_ENT ADD (Device '/dev/vx/rdsk/n01datadg3/dwentlv_100g_01_01' 3276800) on dbpartitionnum (1) ADD (Device '/dev/vx/rdsk/n02datadg3/dwentlv_100g_02_02' 3276800) on dbpartitionnum (2)

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

Hchao, a moderator of the IBMDB2 database Professional Forum, once published a blog post to help DB2DBA avoid performance disasters and achieve high performance. I have summarized a fault diagnosis process for our customers, users, and DB2 experts.

For helpDB2DBA avoids performance disasters and achieves high performance. I have summarized a fault diagnosis process for our customers, users, and DB2 experts. The following describes in detail the 10 most important performance improvement