0
select name
from (table name)
where condition
The most fundamental and common elements of a SELECTstatement, namely
- SELECT
- FROM
- WHERE
- ORDER BY
1.SELECT "column_name" FROM "table_name"
2.SELECT "column_name" FROM "table_name" where "condition"
3.SELECT "column_name1","column_name2"FROM "table_name" where "condition" ORDER BY "column_name"
Wiki User
∙ 12y ago
Wiki User
∙ 9y agoSQL is acronym for structured query language. In database we retrieve data with the help of SQL.SQL commands are of four types DCL , DML, DDL and DRL. Example of DRL (data retrieval language) select * from table-name; .
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What keyword in an SQL statement's WHERE clause is used to select rows based on a range of values?
BETWEEN For example: SELECT columnName FROM tableName WHERE columnName BETWEEN '1' AND '20'
What are some basic SQL queries?
Some basic SQL (structured query language) queries are regarding how to be more efficient and productive as you have to have a detailed knowledge of how to use the structure of the database for it to be useful. Queries generally involve basic formatting of the system and how to use it.
What are the parts of a basic SQL query?
The basic parts of a SQL Select query are: SELECT column names FROM table name WHERE conditions ORDER BY column names The basic parts of an insert query would be: INSERT INTO table name (VALUES) The basic parts of a delete query would be DELETE FROM table name WHERE conditions The basic parts of an update query would be UPDATE TABLE table name SET column name = value WHERE conditions
How do you select all columns of all rows from a table?
You select all columns of all rows from a table with the select * from table_name sql statement. Be careful, this can potentially be a very expensive, poor performance, network intensive type of operation - it is better to select only the columns and rows needed.
What does a SQL Delete statement allow?
An SQL Delete statement is a code used for programming. It allows you to delete a single record or multiple records from a graph or table. These codes can be very useful.
Basic structure of SQL?
SQL: Basic structure
What is the basic form of a SQL statement to read data out of a table?
select * from Table 1.SELECT col1,col2,... from Tablename 2.SELECT col1,col2,...from Tablename WHERE condition
How do you do a select statement within a select statement in sql?
A memo is a useful tool to provide a record of communication.
What basic clause in an SQL statement is used to retrieve rows and columns from tables?
The SELECT clause is used to retrieve rows and columns from tables. Ex: Select * from employee
What is the difference between a statement and a clause in SQL?
An SQL statement is a complete set of clauses which returns a value and ends with a semicolon(;) A statement is made up of several clauses Ex: select * from person where f_name='me'; In this ex ' select * from person where f_name='me';' is the statement and select*, from person, where f_name= are the clauses
Which SQL statement is used to extract data from a database?
"SELECT" statement is used to extract the infromation from a database.
Sql statement for retrieving data between two dates in SQL Server?
SELECT aFieldName, someOtherFieldName, yetAnotherFieldName FROM aTableName WHERE fieldNameWithDateInIt BETWEEN date1 and date2
What is the name of a statement written to retrieve specific data from a table?
The name of a statement written to retrieve specific data from a table is a SQL SELECT statement.
What is a SQL update statement?
An SQL Update Statement is one that changes the data of one more records in a table. One could change a complete row, or select which to change. One could find how to do this at WebCheatSheet.
What is a sql sub query?
It is possible to embed a SQL statement within another. When this is done on the WHERE or the HAVING statements, we have a subquery construct. The syntax is as follows: SELECT "column_name1"FROM "table_name1"WHERE "column_name2" [Comparison Operator](SELECT "column_name3"FROM "table_name2"WHERE [Condition])
What keyword in an SQL statement's WHERE clause is used to select rows based on a range of values?
BETWEEN For example: SELECT columnName FROM tableName WHERE columnName BETWEEN '1' AND '20'
What are some basic SQL queries?
Some basic SQL (structured query language) queries are regarding how to be more efficient and productive as you have to have a detailed knowledge of how to use the structure of the database for it to be useful. Queries generally involve basic formatting of the system and how to use it.
