I use random buttons try that if not send me a link ill help
Using Rule of Addition:
<span>It states that : "The probability that Event A or Event B occurs is equal to the probability that Event A occurs plus the probability that Event B occurs minus the probability that both Events A and B occur."
</span><span>
P(A or B) = P(A) + P(B) - P(A and B)
</span> = 0.7 + 0.55 - 0.3
= 1.55
The SQL commands to obtain the information from the system catalog is illustrated below.
<h3>How to illustrate the the SQL commands?</h3>
It should be noted that SQL commands are instructions to communicate with a database to perform a task.
List every table that you created. - SHOW TABLES
List every field in the Client table and its associated data type. - SHOW COLUMNS FROM CUSTOMER
List every table that contains a field named TaskID. - SELECT TBNAME FROM SYSCOLUMNS WHERE COLNAME = 'TaskID'
Learn more about SQL on:
brainly.com/question/25694408
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