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The following examples illustrate the select-statement query. Example 1: Select all columns and rows from the EMPLOYEE table. SELECT * FROM EMPLOYEE. Example 2: Select the project name (PROJNAME), start date (PRSTDATE), and end date (PRENDATE) from the PROJECT table.
- Db2 12 - Db2 SQL - Example SELECT statements - IBM
Examples can help you understand how to retrieve data by...
- select-statement - IBM
Retrieval of result sets from an SQL data change statement....
- Db2 12 - Db2 SQL - Example SELECT statements - IBM
Examples can help you understand how to retrieve data by issuing SELECT statements. Example 1: Select all the rows from DSN8C10.EMP. SELECT * FROM DSN8C10.EMP; Example 2: Select all the rows from DSN8C10.EMP, arranging the result table in chronological order by date of hiring. SELECT * FROM DSN8C10.EMP ORDER BY HIREDATE;
Retrieval of result sets from an SQL data change statement. The select-statement is the form of a query that can be specified in a DECLARE CURSOR statement, either directly, or prepared and then referenced.
In this tutorial, we will focus on using the SELECT statement to query data from a single table. Here is the simplest form of the SELECT statement: SELECT select_list FROM table_name; Code language: SQL (Structured Query Language) (sql) In this syntax: First, specify a list of comma-separated columns or expressions in the SELECT clause. Then ...
To select both individual columns, and all of the columns (using the "" notation), in a single SELECT statement, one can still use the "", but it must fully-qualified using either the object name, or a correlation name:
DB2 - SQL Select Statement. SELECT statement is used to retrieve data from a database. To use SELECT, at a minimum, specify two pieces of information, that what you want to select and from where you want to select it.
Example. SELECT 'HELLO WORLD' FROM SYSIBM.SYSDUMMY1; 1 ----------- Hello World 1 record (s) selected. "The SYSIBM.SYSDUMMY1 table contains one row. The table is used for SQL statements in which a table reference is required, but the contents of the table are not important". this table has only one column.
