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SQL/kougi.sql

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+CREATE TABLE emp_table (
+    emp_no   INT,
+    emp_name VARCHAR(50),
+    salary   INT
+);  
+
+--<EFBFBD>o<EFBFBD>^
+INSERT INTO emp_table VALUES(1,'<EFBFBD><EFBFBD><EFBFBD><EFBFBD>',200000);
+INSERT INTO emp_table VALUES(2,'<EFBFBD>c<EFBFBD><EFBFBD>',500000);
+
+--<EFBFBD><EFBFBD><EFBFBD><EFBFBD>
+SELECT * FROM emp_table;
+SELECT * FROM emp_table WHERE emp_no = 1;
+
+--<EFBFBD>X<EFBFBD>V
+UPDATE emp_table SET salary = 100;
+SELECT * FROM emp_table;
+
+--<EFBFBD>폜
+DELETE FROM emp_table;
+SELECT * FROM emp_table;