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How the COT() function works in Mariadb?

The COT() function is a mathematical function that returns the cotangent of a given angle. The function returns a decimal value that represents the cotangent of the angle in radians.

How the EXTRACTVALUE() function works in Mariadb?

The EXTRACTVALUE() function is an XML function that extracts a value from an XML document using an XPath expression.

How the COS() function works in Mariadb?

The COS() function is a mathematical function that returns the cosine of a given angle. The function returns a decimal value between -1 and 1, representing the cosine of the angle in radians.

How the EXTRACT() function works in Mariadb?

The EXTRACT() function is a date and time function that extracts a specific part of a date or time value.

How the CONVEXHULL() function works in Mariadb?

The CONVEXHULL() function is a spatial function that returns the convex hull of a geometry. The convex hull of a geometry is the smallest convex polygon that contains the geometry.

How the ExteriorRing() function works in Mariadb?

The ExteriorRing() function is a spatial function that returns the exterior ring of a polygon.

How the CONVERT() function works in Mariadb?

The MariaDB CONVERT() function is used to convert a value from one data type to another.

How the EXPORT_SET() function works in Mariadb?

The EXPORT_SET() function is a string function that returns a string where each bit in the given bits argument is represented by the on or off string values.

How the CONVERT_TZ() function works in Mariadb?

The MariaDB CONVERT_TZ() function is used to convert a datetime value from one time zone to another.

How the EXP() function works in Mariadb?

The EXP() function is a numeric function that returns the value of e (the base of natural logarithms) raised to the power of the argument.

How the CONV() function works in Mariadb?

The CONV() function is a mathematical function that converts a number from one base to another base. The function returns a string that represents the converted number in the new base.

How the EQUALS() function works in Mariadb?

The EQUALS() function is a spatial function that compares two geometries and returns 1 if they are equal, 0 if they are not equal, or NULL if either geometry is NULL.

How the CONTAINS() function works in Mariadb?

The CONTAINS() function is a spatial function that tests whether a geometry contains another geometry.

How the ENVELOPE() function works in Mariadb?

The ENVELOPE() function is a geometric function that returns the minimum bounding rectangle (MBR) of a geometry.

How the CONNECTION_ID() function works in Mariadb?

The CONNECTION_ID() function is an information function that returns the connection ID of the current session. The connection ID is a unique identifier that is assigned to each client that connects to the server.

How the ENDPOINT() function works in Mariadb?

The ENDPOINT() function is a geometric function that returns the last point of a LineString geometry.

How the CONCAT() function works in Mariadb?

The CONCAT() function is a string function that concatenates two or more strings into one string. The function returns a string that is the result of joining the arguments in the order they appear.

How the ENCRYPT() function works in Mariadb?

The ENCRYPT() function is a string function that encrypts a string using the Unix crypt() system call and returns the encrypted value of the string.

How the CONCAT_WS() function works in Mariadb?

The CONCAT_WS() function is a string function that concatenates two or more strings with a specified separator.

How the ENCODE() function works in Mariadb?

The ENCODE() function is a string function that encrypts a string using a given key.

How the COMPRESS() function works in Mariadb?

The COMPRESS() function is a string function that compresses a string and returns the result as a binary string.

How the ELT() function works in Mariadb?

The MariaDB ELT() function is used to return the N-th element from a list of strings.

How the COLLATION() function works in Mariadb?

The COLLATION() function is a string function that returns the name of the collation of a given string. The collation of a string determines how the string is sorted and compared.

How the DIV operator works in Mariadb?

The DIV operator is a built-in operator in Mariadb that performs integer division, which means it divides the dividend by the divisor and returns the integer result of the division with any decimal places truncated from the value.

How the COERCIBILITY() function works in Mariadb?

The COERCIBILITY() function is a system function that returns the collation coercibility value of a given string argument.

How the DISJOINT() function works in Mariadb?

The ST_DISJOINT() function in MariaDB is used to determine whether two spatial objects are disjoint or not.

How the COALESCE() function works in Mariadb?

The COALESCE() function is a conditional function that returns the first non-NULL value from a list of values.

How the DIMENSION() function works in Mariadb?

The DIMENSION() function is a built-in function in Mariadb that returns the dimension of a geometry value.

How the DES_ENCRYPT() function works in Mariadb?

The DES_ENCRYPT() function is a string function that encrypts a string using the Data Encryption Standard (DES) algorithm, which is a symmetric-key block cipher.

How to Install SQLite on Ubuntu 22: A Step-by-Step Tutorial

SQLite is a lightweight, high-performance, self-contained relational database management system. It is widely used for various applications due to its simplicity and efficiency. If you’re running Ubuntu 22 and want to install SQLite, this step-by-step tutorial will guide you through the process.

How the CHR() function works in Mariadb?

The MariaDB CHR() function is used to convert an ASCII code integer to its corresponding character.

How the DES_DECRYPT() function works in Mariadb?

The DES_DECRYPT() function is a string function that decrypts a string that was encrypted using the DES_ENCRYPT() function.

How to Install SQLite on Ubuntu 20: A Step-by-Step Tutorial

SQLite is a lightweight, high-performance, self-contained relational database management system. It is widely used for various applications due to its simplicity and efficiency. If you’re running Ubuntu 20 and want to install SQLite, this step-by-step tutorial will guide you through the process.

How the CHARSET() function works in Mariadb?

The CHARSET() function is a string function that returns the name of the character set of a given string. The character set of a string determines how the string is stored, displayed, and compared.

How the DENSE_RANK() function works in Mariadb?

The DENSE_RANK() function is a window function that assigns a rank to each row within a partition of a result set.

How to Install SQLite on Ubuntu 18: A Step-by-Step Tutorial

SQLite is a lightweight, high-performance, self-contained relational database management system. It is widely used for various applications due to its simplicity and efficiency. If you’re running Ubuntu 18 and want to install SQLite, this step-by-step tutorial will guide you through the process.

How the CHARACTER_LENGTH() function works in Mariadb?

The CHARACTER_LENGTH() function is a string function that returns the number of characters in a given string.

How the DEGREES() function works in Mariadb?

The DEGREES() function is a mathematical function that converts an angle value from radians to degrees.

How to Install SQLite on Rocky Linux 9: A Step-by-Step Tutorial

SQLite is a lightweight, high-performance, self-contained relational database management system that is widely used for various applications. If you’re running Rocky Linux 9 and want to install SQLite, this step-by-step tutorial will guide you through the process.

How the CHAR() function works in Mariadb?

The CHAR() function is a string function that returns a string value composed of one or more characters based on their numeric codes.

How the DECODE() function works in Mariadb?

The MariaDB DECODE() function is used to decode data that was previously encoded using the ENCODE() function.

How to Install SQLite on Rocky Linux 8: A Step-by-Step Tutorial

SQLite is a lightweight, high-performance, self-contained relational database management system that is widely used for various applications. If you’re running Rocky Linux 8 and want to install SQLite, this step-by-step tutorial will guide you through the process.

How the CHAR_LENGTH() function works in Mariadb?

The CHAR_LENGTH() function is a string function that returns the number of characters in a given string.

How to Install SQLite on Red Hat Linux 9: A Step-by-Step Tutorial

SQLite is a lightweight, high-performance, self-contained relational database management system that is widely used for various applications. If you’re running Red Hat Linux 9 and want to install SQLite, this step-by-step tutorial will guide you through the process.

How the CENTROID() function works in Mariadb?

The CENTROID() function is a spatial function that returns the geometric center of a geometry value. The centroid of a geometry is the point that balances the geometry if it is placed on a plane.

How the DAYOFYEAR() function works in Mariadb?

The DAYOFYEAR() function is a date and time function that returns the day of the year for a given date.

How to Install SQLite on Red Hat Linux 8: A Step-by-Step Tutorial

SQLite is a lightweight, high-performance, self-contained relational database management system that is widely used for various applications. If you’re running Red Hat Linux 8 and want to install SQLite, this step-by-step tutorial will guide you through the process.

How the CEILING() function works in Mariadb?

The CEILING() function is a mathematical function that returns the smallest integer value that is greater than or equal to a given numeric value.

How the DAYOFWEEK() function works in Mariadb?

The MariaDB DAYOFWEEK() function is used to determine the day of the week for a given date, returning an integer value from 1 (Sunday) to 7 (Saturday).

How to Install SQLite on Oracle Linux 9: A Step-by-Step Tutorial

SQLite is a lightweight, high-performance, self-contained relational database management system that is widely used for various applications. If you’re running Oracle Linux 9 and want to install SQLite, this step-by-step tutorial will guide you through the process.