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Do you need db2 to run db2 applications?


Asked by Yosef Morse on Dec 02, 2021 FAQ



Keep in mind that thousands upon thousands of applications have been converted to db2 with no need for something like this. . . As always, if you explain things more clearly, someone has a better change at making a useful suggestion. Need opinion on mainframe to cloud mi...
Consequently,
SAP is one of the larger ones that usually certifies on Db2. Most IBM applications or middle ware like WebSphere and WebSphere Commerce work with Db2. Db2 has an Oracle compatibility mode that when engaged, allows the vast majority of code that runs against Oracle also run against Db2. Thousands of custom applications work with Db2.
Subsequently, Click Start -> Programs -> IBM DB2 -> Command Window. This method is similar to running the db2cmd command, except that the current diectory is the DB2 programs directory. Click Start -> Programs -> IBM DB2 -> Command Center .
Keeping this in consideration,
You can create a database in instance using the “CREATE DATABASE” command. All databases are created with the default storage group “IBMSTOGROUP”, which is created at the time of creating an instance. In DB2, all the database tables are stored in “tablespace”, which use their respective storage groups.
Accordingly,
Before installing DB2 Server, you need to verify if your system is compatible with the DB2 server. For confirming the compatibility, you need to call 'db2prereqcheck' command on command console. Open the Terminal and set the db2 installation image folder path on console using “CD <DB2 installation folder>” command.