Anda pernah dengar kata Reserved Words, kata tersebut adalah sebutan untuk kumpulan perintah dasar yang digunakan oleh bahasa pemrograman maupun sistem database. Kata yang termasuk dalam kategori tersebut tidak boleh kita gunakan dalam penamaan variabel, nama field, nama tabel data, maupun nama database. Kata apa saja yang tidak bisa kita gunakan dalam database mysql?
Berikut ini daftar kata/printah dalam mysql database yang tidak boleh kita gunakan untuk penamaan variabel, tabel, field maupun database.
ADD | ALL | ALTER |
ANALYZE | AND | AS |
ASC | ASENSITIVE | AUTO_INCREMENT |
BDB | BEFORE | BERKELEYDB |
BETWEEN | BIGINT | BINARY |
BLOB | BOTH | BY |
CALL | CASCADE | CASE |
CHANGE | CHAR | CHARACTER |
CHECK | COLLATE | COLUMN |
COLUMNS | CONDITION | CONNECTION |
CONSTRAINT | CONTINUE | CREATE |
CROSS | CURRENT_DATE | CURRENT_TIME |
CURRENT_TIMESTAMP | CURSOR | DATABASE |
DATABASES | DAY_HOUR | DAY_MICROSECOND |
DAY_MINUTE | DAY_SECOND | DEC |
DECIMAL | DECLARE | DEFAULT |
DELAYED | DELETE | DESC |
DESCRIBE | DETERMINISTIC | DISTINCT |
DISTINCTROW | DIV | DOUBLE |
DROP | ELSE | ELSEIF |
ENCLOSED | ESCAPED | EXISTS |
EXIT | EXPLAIN | FALSE |
FETCH | FIELDS | FLOAT |
FOR | FORCE | FOREIGN |
FOUND | FRAC_SECOND | FROM |
FULLTEXT | GRANT | GROUP |
HAVING | HIGH_PRIORITY | HOUR_MICROSECOND |
HOUR_MINUTE | HOUR_SECOND | IF |
IGNORE | IN | INDEX |
INFILE | INNER | INNODB |
INOUT | INSENSITIVE | INSERT |
INT | INTEGER | INTERVAL |
INTO | IO_THREAD | IS |
ITERATE | JOIN | KEY |
KEYS | KILL | LEADING |
LEAVE | LEFT | LIKE |
LIMIT | LINES | LOAD |
LOCALTIME | LOCALTIMESTAMP | LOCK |
LONG | LONGBLOB | LONGTEXT |
LOOP | LOW_PRIORITY | MASTER_SERVER_ID |
MATCH | MEDIUMBLOB | MEDIUMINT |
MEDIUMTEXT | MIDDLEINT | MINUTE_MICROSECOND |
MINUTE_SECOND | MOD | NATURAL |
NOT | NO_WRITE_TO_BINLOG | NULL |
NUMERIC | ON | OPTIMIZE |
OPTION | OPTIONALLY | OR |
ORDER | OUT | OUTER |
OUTFILE | PRECISION | PRIMARY |
PRIVILEGES | PROCEDURE | PURGE |
READ | REAL | REFERENCES |
REGEXP | RENAME | REPEAT |
REPLACE | REQUIRE | RESTRICT |
RETURN | REVOKE | RIGHT |
RLIKE | SECOND_MICROSECOND | SELECT |
SENSITIVE | SEPARATOR | SET |
SHOW | SMALLINT | SOME |
SONAME | SPATIAL | SPECIFIC |
SQL | SQLEXCEPTION | SQLSTATE |
SQLWARNING | SQL_BIG_RESULT | SQL_CALC_FOUND_ROWS |
SQL_SMALL_RESULT | SQL_TSI_DAY | SQL_TSI_FRAC_SECOND |
SQL_TSI_HOUR | SQL_TSI_MINUTE | SQL_TSI_MONTH |
SQL_TSI_QUARTER | SQL_TSI_SECOND | SQL_TSI_WEEK |
SQL_TSI_YEAR | SSL | STARTING |
STRAIGHT_JOIN | STRIPED | TABLE |
TABLES | TERMINATED | THEN |
TIMESTAMPADD | TIMESTAMPDIFF | TINYBLOB |
TINYINT | TINYTEXT | TO |
TRAILING | TRUE | UNDO |
UNION | UNIQUE | UNLOCK |
UNSIGNED | UPDATE | USAGE |
USE | USER_RESOURCES | USING |
UTC_DATE | UTC_TIME | UTC_TIMESTAMP |
VALUES | VARBINARY | VARCHAR |
VARCHARACTER | VARYING | WHEN |
WHERE | WHILE | WITH |
WRITE | XOR | YEAR_MONTH |
ZEROFILL |
Semoga bermanfaat
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