T-SQL Tutorial
网页T-SQL (Transact-SQL) is an extension of SQL language. This tutorial covers the fundamental concepts of T-SQL such as its various functions, procedures, indexes, and transactions related to the topic. Each topic is explained using examples for …
T-SQL - Overview - Online Tutorials Library
网页Different RDBMS product vendors have developed their own database language by extending SQL for their own RDBMS products. T-SQL stands for Transact Structure Query Language which is a Microsoft product and is an extension of SQL Language.
T-SQL - Transactions - Online Tutorials Library
网页T-SQL - Transactions - A transaction is a unit of work that is performed against a database. Transactions are units or sequences of work accomplished in a logical order, whether in a manual fashion by a user or automatically by some sort of a database program.
T-SQL - Data Types - Online Tutorials Library
网页T-SQL - Data Types - SQL Server data type is an attribute that specifies types of data of any object. Each column, variable and expression has related data type in SQL Server. These data types can be used while creating tables. You can choose a particular data type for a table column based on your requirement.
T-SQL - Create Tables - Online Tutorials Library
网页T-SQL - Create Tables. Creating a basic table involves naming the table and defining its columns and each column's data type. The SQL Server CREATE TABLE statement is used to create a new table.
T-SQL - UPDATE Statement - Online Tutorials Library
网页T-SQL - UPDATE Statement. The SQL Server UPDATE Query is used to modify the existing records in a table. You can use WHERE clause with UPDATE query to update selected rows otherwise all the rows would be affected.
T-SQL - Quick Guide - Online Tutorials Library
网页T-SQL stands for Transact Structure Query Language which is a Microsoft product and is an extension of SQL Language. Example. MS SQL Server - SQL\T-SQL. ORACLE - SQL\PL-SQL. T-SQL - Data Types. SQL Server data type is an attribute that specifies types of data of any object. Each column, variable and expression has related data type in SQL Server.
T-SQL - DELETE Statement - Online Tutorials Library
网页T-SQL - DELETE Statement. The SQL Server DELETE Query is used to delete the existing records from a table. You have to use WHERE clause with DELETE query to delete selected rows, otherwise all the records would be deleted.
T-SQL - Stored Procedures - Online Tutorials Library
网页T-SQL - Stored Procedures. The MS SQL Server Stored procedure is used to save time to write code again and again by storing the same in database and also get the required output by passing parameters.
T-SQL - INSERT Statement - Online Tutorials Library
网页Following are the two basic syntaxes of INSERT INTO statement. INSERT INTO TABLE_NAME [(column1, column2, column3,...columnN)] VALUES (value1, value2, value3,...valueN); Where column1, column2,...columnN are the names of the columns in the table into which you want to insert data.