Starting with SQL SQL Server 2014 (12.x), new syntax was introduced which allows you to create certain index types inline with the table definition. Using this new syntax, you can create indexes on table variables as part of the table definition. In some cases, performance may improve by ...
Starting with SQL SQL Server 2014 (12.x), new syntax was introduced which allows you to create certain index types inline with the table definition. Using this new syntax, you can create indexes on table variab
Applies to: SQL Server Azure SQL Database Azure SQL Managed Instance Azure Synapse Analytics Analytics Platform System (PDW) SQL analytics endpoint in Microsoft Fabric Warehouse in Microsoft Fabric SQL database in Microsoft Fabric Variables are declared in the body of a batch or proce...
Specifies that the scope of the cursor is local to the batch, stored procedure, or trigger in which the cursor was created. The cursor name is only valid within this scope. The cursor can be referenced by local cursor variables in the batch, stored procedure, or trigger, or a stored proc...
Specifies that the scope of the cursor is local to the batch, stored procedure, or trigger in which the cursor was created. The cursor name is only valid within this scope. The cursor can be referenced by local cursor variables in the batch, stored procedure, or trigger, or a...
This article covers how stored procedures can make use of variables to be more functional and useful. After defining PL/pgSQL, stored procedures, and variables, it provides examples of how variables can be used.
Variables might be used as part of theselect_statementthat declares a cursor. Cursor variable values don't change after a cursor is declared. Permissions Permissions ofDECLARE CURSORdefault to any user that hasSELECTpermissions on the views, tables, and columns used in the cursor. ...
Variables might be used as part of theselect_statementthat declares a cursor. Cursor variable values don't change after a cursor is declared. Permissions Permissions ofDECLARE CURSORdefault to any user that hasSELECTpermissions on the views, tables, and columns used in the cursor. ...
You can also assign the same value to multiple variables in one line:Example int x, y, z; x = y = z = 50; System.out.println(x + y + z); Try it Yourself » Exercise? Which of the following declares multiple variables of the same type? int x = 1, y = 2, z = 3; int...
Variables may be used as part of the select_statement that declares a cursor. Cursor variable values do not change after a cursor is declared. In SQL Server version 6.5 and earlier, variable values are refreshed every time a cursor is reopened. ...