MySQL Tutorial






  1. MySQL Tutorial
1.Introduction
1.1.Introduction ( 5 ) 1.4.Operator ( 3 )
1.2.Command ( 5 ) 1.5.semicolon ( 1 )
1.3.comments ( 4 )
2.Select Query
2.1.Introduction ( 10 ) 2.13.DISTINCT ( 2 )
2.2.WHERE ( 3 ) 2.14.EXISTS ( 4 )
2.3.GROUP BY ( 6 ) 2.15.NOT EXISTS ( 1 )
2.4.ORDER BY ( 12 ) 2.16.IN ( 4 )
2.5.HAVING ( 3 ) 2.17.IS NULL ( 4 )
2.6.LIMIT ( 5 ) 2.18.Like ( 2 )
2.7.Column ( 4 ) 2.19.Logic Operators ( 2 )
2.8.Alias ( 4 ) 2.20.Row Constructor ( 3 )
2.9.AND OR ( 4 ) 2.21.UNION ( 2 )
2.10.NOT ( 2 ) 2.22.User Defined Variables ( 5 )
2.11.AS ( 5 ) 2.23.Full Text Search ( 2 )
2.12.BETWEEN ( 3 )
3.Database
3.1.Create Database ( 3 ) 3.3.USE ( 1 )
3.2.Drop Database ( 1 )
4.Table
4.1.Create Table ( 12 ) 4.11.Column Modifiers ( 1 )
4.2.Describe Table Structure ( 2 ) 4.12.Drop Column ( 3 )
4.3.Alter Table ( 6 ) 4.13.Default ( 1 )
4.4.Copy Table ( 3 ) 4.14.Key ( 6 )
4.5.Rename Table ( 1 ) 4.15.PRIMARY KEY ( 12 )
4.6.TRUNCATE TABLE ( 1 ) 4.16.Foreign Keys ( 7 )
4.7.Drop Table ( 2 ) 4.17.Unique ( 4 )
4.8.Temporary Table ( 2 ) 4.18.AUTO_INCREMENT ( 4 )
4.9.Add Column ( 2 ) 4.19.Index ( 12 )
4.10.Alter Column ( 3 ) 4.20.COLLATION Character Set ( 16 )
5.Table Join
5.1.Cross Join ( 3 ) 5.8.STRAIGHT_JOIN ( 1 )
5.2.Inner Join ( 3 ) 5.9.ANSI 92 Join ( 4 )
5.3.Left Join ( 8 ) 5.10.USING ( 3 )
5.4.RIGHT JOIN ( 3 ) 5.11.UPDATE ( 5 )
5.5.Self Join ( 1 ) 5.12.DELETE ( 4 )
5.6.Natural Join ( 1 ) 5.13.Subquery ( 2 )
5.7.NATURAL LEFT JOIN ( 2 )
6.Subquery
6.1.Introduction ( 14 ) 6.5.Exists ( 2 )
6.2.ALL ( 3 ) 6.6.IN ( 1 )
6.3.ANY ( 2 ) 6.7.SOME ( 1 )
6.4.Correlated Subqueries ( 1 )
7.Insert Update Delete
7.1.Insert ( 9 ) 7.5.Default ( 1 )
7.2.Insert Into Select ( 2 ) 7.6.REPLACE INTO ( 1 )
7.3.Delete ( 6 ) 7.7.Quotation Mark ( 2 )
7.4.Update ( 7 ) 7.8.TRANSACTION ( 4 )
8.Logic Operator
8.1.Introduction ( 2 ) 8.4.OR ( 3 )
8.2.AND ( 3 ) 8.5.XOR ( 3 )
8.3.NOT ( 4 )
9.View
9.1.Create View ( 10 ) 9.5.View Structure ( 2 )
9.2.Alter View ( 1 ) 9.6.Drop View ( 1 )
9.3.Updatable View ( 1 ) 9.7.Nested View ( 1 )
9.4.Check ( 1 ) 9.8.Explain View ( 1 )
10.Data Types
10.1.BIGINT ( 1 ) 10.14.INT ( 1 )
10.2.Bit ( 10 ) 10.15.INTERVAL ( 1 )
10.3.BLOB ( 1 ) 10.16.Introduction ( 10 )
10.4.Boolean ( 3 ) 10.17.MEDIUMINT ( 1 )
10.5.Char Varchar ( 6 ) 10.18.NULL ( 7 )
10.6.Date ( 4 ) 10.19.Set ( 9 )
10.7.DATETIME ( 1 ) 10.20.SMALLINT ( 4 )
10.8.Decimal ( 3 ) 10.21.String ( 11 )
10.9.Double ( 1 ) 10.22.TEXT ( 1 )
10.10.ENUM ( 7 ) 10.23.TIME ( 1 )
10.11.FLOAT ( 3 ) 10.24.timestamp ( 6 )
10.12.FULLTEXT ( 1 ) 10.25.TINYINT ( 2 )
10.13.hexadecimal ( 5 ) 10.26.YEAR ( 6 )
11.Procedure Function
11.1.Introduction ( 5 ) 11.29.TEXT ( 2 )
11.2.Delimiter ( 1 ) 11.30.Default ( 2 )
11.3.Function ( 11 ) 11.31.Begin End ( 1 )
11.4.Function Returning ( 6 ) 11.32.Buildin Functions ( 5 )
11.5.Procedure ( 12 ) 11.33.Declare ( 1 )
11.6.Call ( 6 ) 11.34.DEFINER ( 1 )
11.7.Parameters ( 8 ) 11.35.Output ( 3 )
11.8.Operator ( 2 ) 11.36.Select Into ( 3 )
11.9.Variable Assignment ( 1 ) 11.37.Update Table ( 2 )
11.10.Variable Declaration ( 2 ) 11.38.Insert ( 3 )
11.11.Variable Scope ( 5 ) 11.39.Delete ( 1 )
11.12.Set ( 4 ) 11.40.Create Table ( 3 )
11.13.IF statement ( 5 ) 11.41.Drop Table ( 1 )
11.14.While ( 3 ) 11.42.Dynamic Statement ( 2 )
11.15.CASE ( 5 ) 11.43.DETERMINISTIC ( 1 )
11.16.ITERATE ( 1 ) 11.44.Condition HANDLER ( 10 )
11.17.LEAVE ( 2 ) 11.45.Predefined Exceptions ( 3 )
11.18.LOOP ( 5 ) 11.46.Procedure Data Dictionary ( 5 )
11.19.Repeat until ( 3 ) 11.47.Function Data Dictionary ( 3 )
11.20.CHAR ( 1 ) 11.48.Transaction ( 7 )
11.21.BIGINT ( 2 ) 11.49.Lock ( 1 )
11.22.DATE ( 3 ) 11.50.Perl ( 2 )
11.23.DATETIME ( 1 ) 11.51.PHP ( 3 )
11.24.DOUBLE ( 1 ) 11.52.Java ( 2 )
11.25.FLOAT ( 2 ) 11.53.CSharp ( 2 )
11.26.INT ( 1 ) 11.54.Python ( 1 )
11.27.VARCHAR ( 2 ) 11.55.VB.net ( 1 )
11.28.NUMERIC ( 2 )
12.Cursor
12.1.Declare ( 3 ) 12.4.Close ( 1 )
12.2.Open ( 1 ) 12.5.Handler ( 1 )
12.3.Fetch ( 7 )
13.Trigger
13.1.Introduction ( 3 ) 13.4.Drop Trigger ( 2 )
13.2.After Trigger ( 2 ) 13.5.NEW ( 4 )
13.3.Before Trigger ( 5 ) 13.6.Trigger Data Dictionary ( 1 )
14.Date Time Functions
14.1.Introduction ( 9 ) 14.31.MONTHNAME ( 3 )
14.2.ADDDATE ( 2 ) 14.32.NOW ( 3 )
14.3.ADDTIME ( 2 ) 14.33.PERIOD_ADD ( 1 )
14.4.CONVERT_TZ ( 2 ) 14.34.PERIOD_DIFF ( 1 )
14.5.CURDATE ( 2 ) 14.35.QUARTER ( 2 )
14.6.CURRENT_TIMESTAMP ( 1 ) 14.36.SECOND ( 1 )
14.7.CURTIME ( 2 ) 14.37.SEC_TO_TIME ( 1 )
14.8.DATE ( 1 ) 14.38.SLEEP ( 1 )
14.9.DATEDIFF ( 2 ) 14.39.STR_TO_DATE ( 4 )
14.10.DATE_ADD ( 42 ) 14.40.SUBDATE ( 3 )
14.11.DATE_FORMAT ( 40 ) 14.41.SUBTIME ( 2 )
14.12.DATE_SUB ( 29 ) 14.42.SYSDATE ( 2 )
14.13.DAYNAME ( 4 ) 14.43.TIME ( 2 )
14.14.DAYOFMONTH ( 4 ) 14.44.TIMEDIFF ( 2 )
14.15.DAYOFWEEK ( 2 ) 14.45.TIMESTAMP ( 2 )
14.16.DAYOFYEAR ( 2 ) 14.46.TIMESTAMPADD ( 9 )
14.17.EXTRACT ( 21 ) 14.47.TIMESTAMPDIFF ( 11 )
14.18.FROM_DAYS ( 1 ) 14.48.TIME_FORMAT ( 2 )
14.19.FROM_UNIXTIME ( 3 ) 14.49.TIME_TO_SEC ( 2 )
14.20.GET_FORMAT ( 18 ) 14.50.TO_DAYS ( 3 )
14.21.HOUR ( 1 ) 14.51.UNIX_TIMESTAMP ( 3 )
14.22.INTERVAL ( 3 ) 14.52.UTC_DATE ( 1 )
14.23.LAST_DAY ( 4 ) 14.53.UTC_TIME ( 1 )
14.24.LOCALTIME ( 1 ) 14.54.UTC_TIMESTAMP ( 1 )
14.25.LOCALTIMESTAMP ( 1 ) 14.55.WEEK ( 2 )
14.26.MAKEDATE ( 5 ) 14.56.WEEKDAY ( 3 )
14.27.MAKETIME ( 1 ) 14.57.WEEKOFYEAR ( 1 )
14.28.MICROSECOND ( 2 ) 14.58.YEAR ( 3 )
14.29.MINUTE ( 1 ) 14.59.YEARWEEK ( 3 )
14.30.MONTH ( 6 )
15.Comparison Functions Operators
15.1.Introduction ( 1 ) 15.8.INTERVAL ( 1 )
15.2.BETWEEN AND ( 5 ) 15.9.IS NULL ISNULL ( 7 )
15.3.COALESCE ( 1 ) 15.10.IS ( 2 )
15.4.Equal ( 5 ) 15.11.LEAST ( 5 )
15.5.Greater than ( 4 ) 15.12.Less than ( 5 )
15.6.GREATEST ( 6 ) 15.13.Not equal ( 5 )
15.7.IN ( 6 ) 15.14.NULL safe equal ( 1 )
16.Aggregate Functions
16.1.Introduction ( 3 ) 16.8.STDDEV_POP ( 1 )
16.2.AVG ( 5 ) 16.9.STDDEV_SAMP ( 1 )
16.3.Count ( 8 ) 16.10.SUM ( 7 )
16.4.GROUP_CONCAT ( 1 ) 16.11.VARIANCE ( 1 )
16.5.MAX ( 4 ) 16.12.VAR_POP ( 1 )
16.6.MIN ( 3 ) 16.13.VAR_SAMP ( 1 )
16.7.STD ( 3 )
17.Cast Functions Operators
17.1.Introduction ( 1 ) 17.3.CAST ( 7 )
17.2.BINARY ( 1 )
18.Control Flow Functions
18.1.Introdunction ( 1 ) 18.4.IFNULL ( 6 )
18.2.CASE ( 5 ) 18.5.NULLIF ( 2 )
18.3.IF ( 8 )
19.Encryption Compression Functions
19.1.Introduction ( 1 ) 19.9.ENCODE ( 1 )
19.2.AES_DECRYPT ( 1 ) 19.10.ENCRYPT ( 2 )
19.3.AES_ENCRYPT ( 2 ) 19.11.MD5 ( 2 )
19.4.COMPRESS ( 4 ) 19.12.OLD_PASSWORD ( 2 )
19.5.CRC32 ( 1 ) 19.13.PASSWORD ( 2 )
19.6.DECODE ( 1 ) 19.14.SHA ( 2 )
19.7.DES_DECRYPT ( 1 ) 19.15.UNCOMPRESS ( 1 )
19.8.DES_ENCRYPT ( 1 ) 19.16.UNCOMPRESSED_LENGTH ( 1 )
20.Information Functions
20.1.Introduction ( 1 ) 20.9.FOUND_ROWS ( 3 )
20.2.BENCHMARK ( 1 ) 20.10.LAST_INSERT_ID ( 2 )
20.3.CHARSET ( 3 ) 20.11.ROW_COUNT ( 1 )
20.4.COERCIBILITY ( 3 ) 20.12.SCHEMA ( 1 )
20.5.COLLATION ( 2 ) 20.13.SESSION_USER ( 1 )
20.6.CONNECTION_ID ( 1 ) 20.14.SYSTEM_USER ( 1 )
20.7.CURRENT_USER ( 1 ) 20.15.USER ( 2 )
20.8.DATABASE ( 1 ) 20.16.VERSION ( 2 )
21.Math Numeric Functions
21.1.Introduction ( 10 ) 21.19.FORMAT ( 1 )
21.2.Arithmetic Operators ( 7 ) 21.20.LN ( 2 )
21.3.ABS ( 2 ) 21.21.LOG ( 2 )
21.4.ACOS ( 2 ) 21.22.LOG10 ( 1 )
21.5.ASIN ( 2 ) 21.23.LOG2 ( 1 )
21.6.ATAN ( 2 ) 21.24.MOD ( 4 )
21.7.BIT_AND ( 1 ) 21.25.Modulo ( 1 )
21.8.BIT_OR ( 1 ) 21.26.OCT ( 1 )
21.9.BIT_XOR ( 1 ) 21.27.PI ( 1 )
21.10.CEILING ( 2 ) 21.28.POW ( 1 )
21.11.CONV ( 7 ) 21.29.RADIANS ( 1 )
21.12.COS ( 1 ) 21.30.RAND ( 3 )
21.13.COT ( 1 ) 21.31.ROUND ( 7 )
21.14.CRC32 ( 1 ) 21.32.SIGN ( 2 )
21.15.DEGREES ( 1 ) 21.33.SIN ( 1 )
21.16.DIV ( 1 ) 21.34.SQRT ( 2 )
21.17.EXP ( 2 ) 21.35.TAN ( 1 )
21.18.FLOOR ( 2 ) 21.36.TRUNCATE ( 6 )
22.Miscellaneous Functions
22.1.Introduction ( 1 ) 22.7.IS_USED_LOCK ( 1 )
22.2.DEFAULT ( 1 ) 22.8.RELEASE_LOCK ( 1 )
22.3.GET_LOCK ( 1 ) 22.9.SLEEP ( 1 )
22.4.INET_ATON ( 2 ) 22.10.UUID ( 1 )
22.5.INET_NTOA ( 1 ) 22.11.VALUES ( 1 )
22.6.IS_FREE_LOCK ( 1 )
23.String Functions
23.1.Introduction ( 2 ) 23.25.LPAD ( 2 )
23.2.ASCII ( 2 ) 23.26.LTRIM ( 2 )
23.3.BIN ( 2 ) 23.27.MAKE_SET ( 5 )
23.4.BIT_LENGTH ( 2 ) 23.28.MID ( 1 )
23.5.CHAR ( 1 ) 23.29.ORD ( 2 )
23.6.CHARSET ( 1 ) 23.30.QUOTE ( 2 )
23.7.CHAR_LENGTH ( 1 ) 23.31.REGEXP ( 2 )
23.8.CONCAT ( 5 ) 23.32.REPEAT ( 2 )
23.9.CONCAT_WS ( 3 ) 23.33.REPLACE ( 3 )
23.10.ELT ( 5 ) 23.34.REVERSE ( 2 )
23.11.EXPORT_SET ( 2 ) 23.35.RIGHT ( 2 )
23.12.FIELD ( 1 ) 23.36.RPAD ( 2 )
23.13.FIND_IN_SET ( 2 ) 23.37.RTRIM ( 2 )
23.14.FORMAT ( 4 ) 23.38.SOUNDEX ( 2 )
23.15.HEX ( 4 ) 23.39.SOUNDS LIKE ( 1 )
23.16.INSERT ( 4 ) 23.40.SPACE ( 2 )
23.17.INSTR ( 2 ) 23.41.STRCMP ( 2 )
23.18.LCASE ( 2 ) 23.42.SUBSTRING ( 7 )
23.19.LEFT ( 2 ) 23.43.SUBSTRING_INDEX ( 2 )
23.20.LENGTH ( 2 ) 23.44.TRIM ( 7 )
23.21.LIKE ( 5 ) 23.45.UCASE ( 1 )
23.22.LOAD_FILE ( 1 ) 23.46.UNHEX ( 4 )
23.23.LOCATE ( 3 ) 23.47.UPPER ( 2 )
23.24.LOWER ( 2 )
24.Regular Expressions
24.1.Introduction ( 6 ) 24.8.Occurrences ( 3 )
24.2.Anchor End ( 2 ) 24.9.One or More ( 2 )
24.3.Anchor Start ( 2 ) 24.10.REGEXP ( 10 )
24.4.Any Character ( 1 ) 24.11.Sequence ( 4 )
24.5.Bracket ( 3 ) 24.12.word ( 1 )
24.6.character_class ( 13 ) 24.13.Zero or More ( 2 )
24.7.Not ( 6 ) 24.14.Zero or One ( 2 )
25.Data Dictionary
25.1.db ( 1 ) 25.11.procs_priv ( 1 )
25.2.func ( 1 ) 25.12.routines ( 1 )
25.3.help_category ( 1 ) 25.13.time_zone ( 1 )
25.4.help_keyword ( 1 ) 25.14.time_zone_leap_second ( 1 )
25.5.help_relation ( 1 ) 25.15.time_zone_name ( 1 )
25.6.help_topic ( 1 ) 25.16.time_zone_transition ( 1 )
25.7.host ( 1 ) 25.17.time_zone_transition_type ( 1 )
25.8.INFORMATION_SCHEMA ( 18 ) 25.18.triggers ( 1 )
25.9.mysql Table ( 2 ) 25.19.user ( 1 )
25.10.proc ( 1 )
26.MySQL Utilities
26.1.DUMP ( 6 ) 26.7.Priority ( 4 )
26.2.Import Export Data ( 5 ) 26.8.QUIT ( 1 )
26.3.mysql ( 15 ) 26.9.SHOW WARNINGS ( 1 )
26.4.mysqldump ( 7 ) 26.10.SHOW ( 7 )
26.5.mysqlhotcopy ( 1 ) 26.11.STATUS ( 1 )
26.6.mysqlimport ( 1 )
27.Privilege
27.1.columns_priv ( 1 ) 27.5.Remote User ( 3 )
27.2.FLUSH ( 1 ) 27.6.REVOKE ( 5 )
27.3.Grant ( 9 ) 27.7.tables_priv ( 1 )
27.4.Local User ( 2 ) 27.8.User ( 5 )

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