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DDL, DML, VIEW

DDL, DML, VIEW. DDL. Create Alter Drop. DML. Insert INSERT Into Nama_Table ( Nama_kolom1, Nama_kolom2,…) values ( nilai1, nilai2,…) Update UPDATE Nama_tabel SET Nama_kolom = value WHERE Kondisi. Delete DELETE From Nama_tabel Where Kondisi Select

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DDL, DML, VIEW

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  1. DDL, DML, VIEW

  2. DDL • Create • Alter • Drop

  3. DML • Insert INSERT Into Nama_Table ( Nama_kolom1, Nama_kolom2,…) values ( nilai1, nilai2,…) • Update UPDATE Nama_tabel SET Nama_kolom=value WHERE Kondisi

  4. Delete DELETE From Nama_tabel Where Kondisi • Select Select Nama_filed from nama_table Select * from Nama_table

  5. Query antar table • SELECT Nama_tabel1.nama_kolom1,nama_tabel2.nama_kolom2,… from nama_tabel1, Nama_tabel2,… Where Nama_tabel_induk.Primary key=nama_tabel_transaksi.foreign key and …

  6. VIEW • Adalah sebuah table virtual yang isi/nilai didalamnya didefinisikan melalui perintah query. • Sintaks: Create View Nama_view As Ekspresi select

  7. Contoh: • create view vpegawai • as select * from peg • Cara menampilakan view sama dengan menampilkan table. • Select * from vpegawai

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