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SQL Advanced in MySQL培訓(xùn)
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班級(jí)規(guī)模及環(huán)境--熱線(xiàn):4008699035 手機(jī):15921673576( 微信同號(hào)) |
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開(kāi)課地址:【上?!客瑵?jì)大學(xué)(滬西)/新城金郡商務(wù)樓(11號(hào)線(xiàn)白銀路站)【深圳分部】:電影大廈(地鐵一號(hào)線(xiàn)大劇院站) 【武漢分部】:佳源大廈【成都分部】:領(lǐng)館區(qū)1號(hào)【沈陽(yáng)分部】:沈陽(yáng)理工大學(xué)【鄭州分部】:錦華大廈【石家莊分部】:瑞景大廈【北京分部】:北京中山學(xué)院 【南京分部】:金港大廈
最新開(kāi)班 (連續(xù)班 、周末班、晚班):2020年3月16日 |
實(shí)驗(yàn)設(shè)備 |
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1、培訓(xùn)過(guò)程中,如有部分內(nèi)容理解不透或消化不好,可免費(fèi)在以后培訓(xùn)班中重聽(tīng);
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課程大綱 |
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- DQL (Data Query Language)
Correlation in FROM, WHERE, SELECT and HAVING clauses
Correlation and performance
Using CASE, IF, COALESCE functions
Using variables
Casting and converting
Dealing with NULL, NULL-safe operators
Using regular expression with REGEXP operator
Useful MySQL specific group by functions (GROUP_CONCAT, etc.)
GROUP BY WITH ROLLUP
EXISTS, ALL, ANY
Multitable OUTER JOIN
Rewriting subqueries as joins
DML (Data Modification Language)
Multi-row inserts
INSERT by SELECT
Using subqueries in DML statements
Using variables in DML queries
Locking tables and rows
Updating data in many tables
IGNORE clause
REPLACE clause
DELETE versus TRUNCATE
DDL (Data Definition Language)
Creating tables with select
Temporary tables
Stored Procedures
Short introduction to MySQL stored procedures
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