What does the asterisk(*) represent in a SELECT statement?
In the SQL programming language, the asterisk (*) is used as a shorthand way of selecting all columns in a table. When used after the SELECT keyword in an SQL query, it represents a wildcard that matches all columns in the specified table. Lees verder »
What does the asterisk(*) symbol represent in a SELECT statement?
In the SQL programming language, the asterisk (*) is used as a shorthand way of selecting all columns in a table. When used after the SELECT keyword in an SQL query, it represents a wildcard that matches all columns in the specified table. Lees verder »
What does an asterisk(*) indicate?
Its most common use is to call out a footnote. It is also often used to censor words considered offensive. It is often vocalized as star, especially by computer scientists and mathematicians (as, for example, in the A* search algorithm or C*-algebra). * Asterisk. Lees verder »
What does the * mean when used in a SELECT statement?
SQL Used. SELECT * FROM <table name>; The asterisk or star symbol ( * ) means all columns. The semi-colon ( ; ) terminates the statement like a period in a sentence or a question mark in a question. Lees verder »
What does the * symbol in a SELECT query obtain?
Explanation: In SQL, the '*' symbol in the SELECT statement is used to select all columns from a specified table. This means that the query will return all the data from every column in the table. Lees verder »
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