What is the effect of setting the 'RULE' for OPTIMIER_GOAL parameter of the ALTER SESSION Command ?

1 Answers  

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Explain oracle 12c new features for developers?

0 Answers  

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What is the purpose of save points in oracle database?

0 Answers  

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What privilege is needed for a user to connect to oracle server?

0 Answers  

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find out the second highest salary?

55 Answers   Cognizant, Nucsoft, Oracle, TCS, Wondersoft,

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SQL> CREATE TABLE to_table 2 (col1 NUMBER); Table created. SQL> CREATE OR REPLACE TRIGGER statement_trigger 2 AFTER INSERT ON to_table 3 BEGIN 4 DBMS_OUTPUT.PUT_LINE('After Insert Statement Level'); 5 END; 6 / Trigger created. SQL> CREATE OR REPLACE TRIGGER row_trigger 2 AFTER INSERT ON to_table 3 FOR EACH ROW 4 BEGIN 5 DBMS_OUTPUT.PUT_LINE('After Insert Row Level'); 6 END; 7 / Trigger created. SQL> INSERT INTO TO_TABLE VALUES(1); After Insert Row Level After Insert Statement Level 1 row created. SQL> BEGIN 2 INSERT INTO TO_TABLE VALUES(2); 3 INSERT INTO TO_TABLE VALUES(3); 4 INSERT INTO TO_TABLE VALUES(4); 5 INSERT INTO TO_TABLE VALUES(5); 6 INSERT INTO TO_TABLE VALUES(6); 7 INSERT INTO TO_TABLE VALUES(7); 8 INSERT INTO TO_TABLE VALUES(8); 9 INSERT INTO TO_TABLE VALUES(9); 10 INSERT INTO TO_TABLE VALUES(0); 11 END; 12 / WAT LL BE THE O/P??? XPLAIN IT>>>>

1 Answers   Infosys,

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How can Oracle users be audited?

0 Answers   MCN Solutions,

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How does one get the view definition of fixed views/tables?

0 Answers  

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4. Display the order number and client number from the ORDER table. Output the result in the format. Client <clientno> ordered <orderno>

1 Answers   Wipro,

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What are the values that can be specified for OPTIMIZER_GOAL parameter of the ALTER SESSION Command ?

1 Answers  

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How to start instance with a minimal initialization parameter file?

0 Answers  

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Why is oracle database so popular?

0 Answers  

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