Select statement to read data into internal tables. Types of select statements?
Answer Posted / Sheo Kumar Gautam
In SAP HANA, you can use various types of SELECT statements to read data and store it in Internal Tables. Here are some examples:
1) Basic Select Statement: This is the simplest form of a SELECT statement used to retrieve data from a table. The basic syntax for a SELECT statement is as follows:
SELECT * FROM <table_name>;
2) Projection: To select specific columns, use the Projection clause. The basic syntax for a projection is:
SELECT <column1>, <column2>, ..., <columnN> FROM <table_name>;
3) Join: To combine data from multiple tables, you can use JOIN statements. There are several types of joins such as INNER JOIN, LEFT OUTER JOIN, RIGHT OUTER JOIN, and FULL OUTER JOIN.
4) Where Clause: This clause is used to filter the retrieved data based on a specified condition. The basic syntax for a WHERE clause is:
SELECT * FROM <table_name> WHERE <condition>;
| Is This Answer Correct ? | 0 Yes | 0 No |
Post New Answer View All Answers
No New Questions to Answer in this Category !! You can
Post New Questions
Answer Questions in Different Category