Article title: Oracle is still optimistic about the prospect of a lawsuit that cannot stop the pace of Linux development. Linux is a technology channel of the IT lab in China. Includes basic categories such as desktop applications, Linux system management, kernel research, embedded systems, and open source.
Recently, an Oracle official said at the "Enterprise Li
Oracle cursor: Query and print employee name and salary
-- Query and print employee name and salary -- set serveroutput on/* 1. cursor attribute % found: true if the record is obtained; otherwise false; % notfound: */declare -- Define a cursor cemp is select ename, sal from emp; -- Define the corresponding variable pename emp for the cursor. ename % type; psal e
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