MySQL是一種常用的關(guān)系型數(shù)據(jù)庫管理系統(tǒng)，廣泛應(yīng)用于各種應(yīng)用程序中。在學(xué)習(xí)或使用MySQL時，了解并熟悉其語法是非常重要的。下面是MySQL語法大全集，包括各種基本的SQL語句和功能。

1.創(chuàng)建數(shù)據(jù)庫：CREATE DATABASE databasename;
2.刪除數(shù)據(jù)庫：DROP DATABASE databasename;
3.創(chuàng)建表：CREATE TABLE tablename (columnname1 datatype1, columnname2 datatype2, ...);
4.刪除表：DROP TABLE tablename;
5.插入記錄：INSERT INTO tablename (columnname1, columnname2, ...) VALUES (value1, value2, ...);
6.查詢記錄：SELECT columnname1, columnname2, ... FROM tablename WHERE condition;
7.更新記錄：UPDATE tablename SET columnname1=value1, columnname2=value2 WHERE condition;
8.刪除記錄：DELETE FROM tablename WHERE condition;
9.排序：SELECT columnname1, columnname2, ... FROM tablename ORDER BY columnname1 ASC/DESC;
10.限制結(jié)果集：SELECT columnname1, columnname2, ... FROM tablename LIMIT number;
11.聯(lián)合查詢：SELECT columnname1, columnname2, ... FROM tablename1 JOIN tablename2 ON condition;
12.內(nèi)連接查詢：SELECT columnname1, columnname2, ... FROM tablename1 INNER JOIN tablename2 ON condition;
13.外連接查詢：SELECT columnname1, columnname2, ... FROM tablename1 LEFT OUTER JOIN tablename2 ON condition;
14.交叉連接查詢：SELECT columnname1, columnname2, ... FROM tablename1 CROSS JOIN tablename2;
15.子查詢：SELECT columnname1, columnname2, ... FROM tablename WHERE columnname IN (SELECT columnname FROM tablename WHERE condition);
16.分組：SELECT columnname1, COUNT(columnname2), ... FROM tablename GROUP BY columnname1;
17.聚合函數(shù)：SELECT COUNT(columnname1), AVG(columnname2), MAX(columnname3), MIN(columnname4), SUM(columnname5) FROM tablename;
18.條件運算符：=,<>, >, >=,<,<=, BETWEEN, LIKE, IN, NOT;
19.邏輯運算符：AND, OR, NOT;
20.通配符：%, _;
21.數(shù)據(jù)類型：INT, DECIMAL, CHAR, VARCHAR, DATE, TIME, TIMESTAMP, TEXT, BLOB, ENUM, SET;
22.索引：CREATE INDEX indexname ON tablename (columnname);
23.事務(wù)：START TRANSACTION, COMMIT, ROLLBACK;
24.存儲過程：CREATE PROCEDURE procedurename (parameter1 datatype1, parameter2 datatype2, ...) BEGIN ... END;
25.游標(biāo)：DECLARE cursorname CURSOR FOR SELECT columnname1, columnname2, ... FROM tablename;
26.觸發(fā)器：CREATE TRIGGER triggername BEFORE/AFTER INSERT/UPDATE/DELETE ON tablename FOR EACH ROW BEGIN ... END;

這些是MySQL語法大全集中的一部分，可以作為MySQL的入門指南或日常使用的參考。當(dāng)然，如果需要更深入的學(xué)習(xí)MySQL，還需進行更加系統(tǒng)和全面的學(xué)習(xí)。