【实例 2】在 tb_courses 表中插入一条新记录,course_id 值为 2,course_name 值为“Database”,course_grade 值为 3,info值为“MySQL”。输入的 SQL 语句和执行结果如下所示。 3、INSERT..VALUES不指定列插入 使用INSERT 插入数据时,允许列名称列表 column_list 为空,此时值列表中需要为表的每一个字段指定...
【实例 2】在 tb_courses 表中插入一条新记录,course_id 值为 2,course_name 值为“Database”,course_grade 值为 3,info值为“MySQL”。输入的 SQL 语句和执行结果如下所示。 3、INSERT..VALUES不指定列插入 使用INSERT 插入数据时,允许列名称列表 column_list 为空,此时值列表中需要为表的每一个字段指定...
【实例 2】在 tb_courses 表中插入一条新记录,course_id 值为 2,course_name 值为“Database”,course_grade 值为 3,info值为“MySQL”。输入的 SQL 语句和执行结果如下所示。 mysql> INSERT INTO tb_courses -> (course_name,course_info,course_id,course_grade) -> VALUES('Database','MySQL',2,3...
The INSERT INTO statement is used to insert single or multiple records into a table in the SQL Server database. Syntax: INSERT INTO table_name(column_name1, column_name2...) VALUES(column1_value, column2_value...); Here, we will insert data into the followingEmployeetable which we crea...
The CustomerID column is anauto-incrementfield and will be generated automatically when a new record is inserted into the table. Insert Data Only in Specified Columns It is also possible to only insert data in specific columns. The following SQL statement will insert a new record, but only in...
SQL Insert Query - Learn how to use the SQL INSERT query to add new records to your database efficiently. Explore examples and best practices.
When executed, we get a new error message: In this scenario, we left out a column, but since this table includes NULLable columns, SQL Server tried to match up the table’s columns anyway using the data we provided, but was unable to make a meaningful match. ...
column1, column2, column3, ...are the columns where the values are to be inserted value1, value2, value3, ...are the values to be inserted Example: Insert Row Into a Table In SQL, theINSERT INTOstatement is used to insert new row(s) into a database table. ...
SqlConnection conn=newSqlConnection(strConnCash); adapter.SelectCommand=newSqlCommand(SqlHelper.selCmdText, conn); SqlParameter parameter1= adapter.SelectCommand.Parameters.Add("@f_date", SqlDbType.DateTime); parameter1.Value=date; DataTable dtContri=newDataTable(); ...
HINT: Please use 'DISTRIBUTE BY' clause to specify suitable data distribution column. CREATE TABLE INSERT INTO tt01 values (1,'Jack say ''hello'''); INSERT 0 1 INSERT INTO tt01 values (2,'Rose do 50%'); INSERT 0 1 INSERT INTO tt01 values (3,'Lilei say ''world'''); INSERT 0...