First, we will learn how to create the table in an SQL server. Run the below query for creating Employee and department table. CreatetabletblMyDepartment(Idintprimarykeyidentity(1,1),DepartmentNamevarchar(50),Is
/* This query retrieves the employee number, first name, last name, and gender from the 'employees' table in the 'employees' database. It filters the results only to include male employees, limiting to 4 rows. */SELECTemp_no,first_name,last_name,genderFROMemployees.employeesWHEREemployees....
Java program to create a table using JDBC in Javaimport java.sql.Connection; import java.sql.DriverManager; import java.sql.Statement; public class CreateTable { public static void main(String[] args) { try { Class.forName("com.mysql.jdbc.Driver").newInstance(); // serverhost = localhost,...
into table emp fields terminated by "," optionally enclosed by '"' ( empno, empname, sal, deptno ) Another Sample control file with in-line data formatted as fix length records. The trick is to specify "*" as the name of the data file, and use BEGINDATA to start the data section ...
Let’s use this syntax to create a table that stores employee data in a company. usemySchema; CREATETABLEemployee( empID int not null, empName varchar(25) not null, emailID varchar(25) not null, PRIMARY KEY (empID) ); Note the not null key phrase here. This ensures that whenever a...
How to convert connect two tables My SQL Table:1 CREATE TABLE [dbo].[#TMP_EMP_DEPT_TBL]( [EMP_DEPT_ID] int NOT NULL, [EMP_DEPT_NAME] [varchar](50) NOT NULL, ) ON [PRIMARY] GO SET ANSI_PADDING OFF GO INSERT [dbo].[#TMP_EMP_DEPT_TBL] ([EMP_DEPT_ID],[EMP_DEPT_NAME]) ...
Syntax to create a table in ORACLE DB: CREATE TABLE EMPLOYEE ( ID int NOT NULL PRIMARY KEY, LastName varchar(255), FirstName varchar(255) ); Java Program: package com.STH.JDBC; import java.sql.BatchUpdateException; import java.sql.Connection; ...
For example you have four users :Sami, Scott, Ashi, Tanya in the database. To these users you want to grant select ,update privilege on emp table, select,delete privilege on dept table. To do this first create a role by giving the following statement create role clerks...
PK_EMP PK_EMP P query to find unique constraints on a table in oracle SQL> CREATE TABLE DEPT_MASTER ( dept_nr NUMBER UNIQUE, dept_name varchar2(100) NOT NULL, dept_status NUMBER(1,0) NOT NULL, created_at date ); Table created. ...
I want to create a table in SQL server using Script Code like this publicoverridevoidUp() { Execute.Sql(@"CREATE TABLE [dbo].[Exam]( [exam_id] [numeric](18, 0) IDENTITY(1,1) NOT NULL, [subject_name] [nvarchar](50) NOT NULL, ...