简介:the first step, you should create a table in db2 database for example : open a sql editor in the db2 envionment . the first step, you should create a table in db2 database for example : open a sql editor in the db2 envionment .and then create table test (name varchar(20),a...
How to Temporarily Disable Triggers in DB2 Universal DatabaseErasmo Acosta
If you prefer to keep the database administrator credentials confidential and you are using DB2, you can assign a user a minimum set of grants to create, access, and modify theIBM Workload Schedulerdatabase. Using theconfigureDbcommand, you can perform the follo...
Db2: How to drop database partitions Body When you drop database partitions from your DPF instance, you should not edit the db2nodes.cfg file manually but should use db2stop drop partitionnum command. If you edit the db2nodes.cfg file manually to drop database partitions and there is a da...
If you've not heard the term CRUD before, it stands for Create, Read, Update, and Delete. Back to top Does Db2 Use SQL? Db2 databases use SQL as the language to access data. Back to top Db2 SQL Commands A CRUD-based application can use basic Db2 SQL commands to retrieve, update, ...
In this tutorial, we are connecting to DB2 Database. 2. Configure a data source for your database. See the DataDirect documentation for assistance with setting up your data source. You will learn how to configure a DB2 Data source in the following steps. ...
$ db2 connect to databasename Create a table $ db2-> create table employee (ID SMALLINT NOT NULL, NAME VARCHAR(9), DEPT SMALLINT CHECK (DEPT BETWEEN 10 AND 100), JOB CHAR(5) CHECK (JOB IN ('Sales', 'Mgr', 'Clerk')),
Customer wants to query Teradata database using Db2 Federation through JDBC driver. Answer To configure a federation to access Teradata data source through JDBC wrapper, you must provide the federation with information about the data sources and objects that you want to access. Then create server,...
See the "Getting Started" chapter in the help documentation for a guide to using the Microsoft ODBC Data Source Administrator to create and configure a DSN. Set the following properties to connect to DB2: Server: Set this to the name of the server running DB2. Port: Set this to the ...
//hSQLDb con = DriverManager.getConnection("jdbc:hsqldb:hsql://<serverip>:<port>/<databaseName>", "<username>", "<password>"); return con; } catch (SQLException e) { throw (new IllegalStateException("Could not create connection to database: " + e.getMessage())); } finally { if ...