Free 1Z0-909 Exam Questions - Oracle 1Z0-909 Exam
Oracle 1Z0-909 Exam - Prepare from Latest, Not Redundant Questions!
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Oracle 1Z0-909 Exam Sample Questions:
Examine these commands and output:
Which is true about the execution of the insert statement?
Examine these commands which execute successfully:
mYsql> CREATE TABLE income (acct_num INT, amount DECIMAL(10,2));
mysql> CREATE TRIGGER subtotal BEFORE INSERT ON income
FOR EACH ROW SET @subtotal = subtotal + NEW.amount;
Which is true for the income table?
Examine this statement which executes successfully:
SET @ir := 2;
Which query updates the value of @r to 0?
Examine this statement which executes successfully:
The table is populated with a range of values including jobs for Robert, John, and Katie. Now, examine this statement and output:
Why is an empty result set returned?
Examine this statement and output:
You execute this statement:
SELECT JSON_SEARCH(product,'one','IT') FROM fshop ;
What is the output?
