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MySQL · all questions

MySQL
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What does CGI stand for?

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The log in which data changes received from a replication master server are written are . . . . . . . .

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By default, MySQL does not clip out of range numeric values to the nearest fit value.

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If in Table "employee", a column "emp_id" consists of {1,2,2,3,3,5,6,7,8,8} then what will be the output on executing the following MySQL statement?
SELECT DISTINICT emp_id
FROM employee;

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The option in mysqlshow to show information about indexes in a table is . . . . . . . .

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The datatype for single precision floating point number is . . . . . . . .

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What is the facility that allows nesting one select statement into another?

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The option for specifying the executable name while compiling with gcc is . . . . . . . .

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To how many of these does the LOW_PRIORITY modifier apply to?
DELETE, INSERT, LOAD DATA, REPLACE

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Which among the following operators is/are belongs to "Range conditions"?

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What is the significance of "ORDER BY" in the following MySQL statement?
SELECT emp_id, fname, lname
FROM person
ORDER BY emp_id;

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A procedure that involves REPAIR TABLE with the USE_FRM option must be done before upgrading.

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In the following MySQL command how many rows will be updated?
UPDATE person
SET lname=’s’,
Fname = ’p’,
WHERE person_id = 1;
/* person_id is a primary key */

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Which of these operators does not perform relative value comparisons?

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Which header should be included first?

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In oracle database variable length column is declared by . . . . . . . .

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What is the isolation property of transactions?

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What is the SQL mode to check for divide by zero error?

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What returns a string containing an error message?

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Which of the following returns a MySQL-specific numeric code?

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