課程大綱： sql數(shù)據(jù)分析數(shù)據(jù)庫(kù)查詢培訓(xùn)
1 S01 SQL入門及數(shù)據(jù)庫(kù)基礎(chǔ)知識(shí)
2 S02 SQL分類
3 S03 SQL數(shù)據(jù)查詢-基礎(chǔ)查詢
4 S04 SQL數(shù)據(jù)查詢-條件查詢
5 S05 SQL數(shù)據(jù)查詢-聚合函數(shù)
6 S06 SQL數(shù)據(jù)查詢-字符串函數(shù)
7 S07 SQL數(shù)據(jù)查詢-時(shí)間日期函數(shù)
8 S08 SQL數(shù)據(jù)查詢-分組聚合
9 S09 SQL數(shù)據(jù)查詢-多表查詢
10 S10 SQL數(shù)據(jù)查詢-子查詢及臨時(shí)表
11 S11 SQL非查詢語句
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