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31 Μαΐ 2023 · SELECT * FROM MyTable WHERE CONTAINS(Column1,'word1 and word2 and word3', 1) > 0. If you need any of the words. SELECT * FROM MyTable WHERE CONTAINS(Column1,'word1 or word2 or word3', 1) > 0. Contains need index of type CONTEXT on your column.
Use a SELECT statement or subquery to retrieve data from one or more tables, object tables, views, object views, materialized views, analytic views, or hierarchies. If part or all of the result of a SELECT statement is equivalent to an existing materialized view, then Oracle Database may use the materialized view in place of one or more tables ...
19 Αυγ 2009 · Learn how to use the SELECT statement with SELECT statement examples, including the basics of the SELECT statement syntax in this book chapter excerpt.
To retrieve data from one or more columns of a table, you use the SELECT statement with the following syntax: SELECT column_1, column_2, ... FROM table_name; Code language: SQL (Structured Query Language) ( sql )
The Oracle SELECT statement is used to retrieve records from one or more tables in an Oracle database. Syntax. The syntax for the SELECT statement in Oracle/PLSQL is: SELECT expressions. FROM tables. [WHERE conditions]; Parameters or Arguments. expressions. The columns or calculations that you wish to retrieve.
7 Δεκ 2023 · Chris Saxon. Developer Advocate. There’s no if keyword in SQL. If you want to do if-else-then logic in select, where or anywhere else in a statement, you need a case expression. This is a series of when clauses that the database runs in order: For example, if you want to map exam correct percentages to grade letters according to these rules:
10 Ιουν 2024 · Syntax. The syntax for the SELECT statement is: SELECT column1,column2…. FROM table_name ; SELECT Statement Example. Let’s look at some examples of the SQL SELECT statement, to understand it better.
