26.01.2015 Views

Materiały pomocnicze do PL/SQL

Materiały pomocnicze do PL/SQL

Materiały pomocnicze do PL/SQL

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SELECT - pełna postać:<br />

SELECT [DISTINCT | ALL] { *<br />

| { [schema.]{table | view | snapshot}.*<br />

| expr [ [AS] c_alias ] }<br />

[, { [schema.]{table | view | snapshot}.*<br />

| expr [ [AS] c_alias ] } ] ... }<br />

FROM { (subquery)<br />

| [schema.]{table | view | snapshot}[@dblink] } [t_alias]<br />

[, { (subquery)<br />

| [schema.]{table | view | snapshot}[@dblink] }<br />

[t_alias] ] ...<br />

[WHERE condition ]<br />

[ [START WITH condition] CONNECT BY condition]<br />

[GROUP BY expr [, expr] ...] [HAVING condition]<br />

[{UNION | UNION ALL | INTERSECT | MINUS} SELECT command ]<br />

[ORDER BY {expr | c_alias | position} [ASC | DESC]<br />

[, {expr | c_alias | position}<br />

[ASC | DESC]] ...]<br />

[FOR UPDATE [OF [[schema.]{table | view}.]column<br />

[, [[schema.]{table | view}.]column] ...]<br />

[NOWAIT] ]<br />

Materiały <strong>do</strong> kursów Oracle 7: <strong>PL</strong>/<strong>SQL</strong>, str. 45

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