Retrieves the sound of a column value
Converts a string to lowercase
Retrieves a specific substring from a string
Converts a string to a phonetic code
ADD PRIMARY KEY
CREATE PRIMARY KEY
SET PRIMARY KEY
PRIMARY KEY TABLE
To lock a specific row in a table
To prevent other sessions from accessing a table for a specific purpose
To modify the structure of a table
To unlock a table for other sessions
USER()
CURRENT_USER()
HOST_USER()
SESSION_USER()
Checks if a value is NULL
Converts a value to uppercase
Returns the first non-null expression among its arguments
Calculates the average value for a column
To discard all changes made in a transaction
To refresh the table cache
To delete all records from a table
To optimize and flush the changes to disk for all tables
Converts a value to binary
Returns the binary representation of a string
Retrieves the last inserted binary data
Checks if a value is binary
GRANT SELECT ON database.* TO user;
GRANT ALL PRIVILEGES ON database.* TO user;
GRANT DATABASE SELECT TO user;
GRANT USER SELECT ON database.*;
Retrieves the previous value in a result set based on a specified order
Returns the next value in a result set based on a specified order
Calculates the average value for each group of rows
Counts the number of rows in a result set
A key used for sorting the table
A unique identifier for a record in a table
A key used for encryption
A column or set of columns that refers to the primary key of another table
ALTER TYPE
MODIFY COLUMN
CHANGE COLUMN
ALTER TABLE
Compares two expressions and returns null if they are equal
Concatenates two or more strings
WHERE
GROUP
FILTER
CONDITION
Rounds a numeric value to the nearest integer
Formats a date or numeric value according to a specified format
Retrieves the length of a string
A function that increments a numeric value by a specified step
A constraint used for sorting the table
A unique identifier for a record in a table that increments automatically
A command to increment the value of a column
Assigns a unique number to each row in a result set
Counts the total number of rows in a table
Orders the rows in a result set
Retrieves the maximum value in a column
Removes a specific column from a table
Extracts a substring from a string
Extracts a part (year, month, day, etc.) from a date or time
Extracts a numeric value from a column
GROUP BY
JOIN
HAVING
Manages user-defined functions
Controls error handling in stored procedures
Handles exceptions in transactions
Manages event scheduling
CREATE INDEX
MAKE INDEX
UNIQUE INDEX
ADD INDEX
