Sql execute function in select
[PDF File]Embedded SQL in RPG - Beyond the Basics
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The Keys to Embedded SQL ComCon Master SQL Beyond the scope of this presentation. But a few pointers... Learn to use CASE -Not just for column values-Can be used on inserts-Can be used in a WHERE clause-Can even be used on a join conditionLearn to use Common Table Expressions (CTE)
[PDF File]SQL Server EXECUTE Statement with RESULT SET Clause
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SQL Server 2012 introduced a RESULT SET clause to the EXECUTE statement. It can be used to specify alternate data types and column names for result sets returned by an EXECUTED statement or Stored Procedure.
[PDF File]Using VFP 9's SQL Commands
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Using VFP 9's SQL Commands Session VFP223 Tamar E. Granor, Ph.D. Tomorrow's Solutions, LLC 8201 Cedar Road Elkins Park, PA 19027 Voice: 215-635-1958 Email: tamar@tomorrowssolutionsllc.com VFP 9 includes quite a few enhancements to Visual FoxPro's SQL sub-language, including removing many of the limits in queries.
[PDF File]Built-in SQL Functions - Drexel University
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Read-only within procedure/function Default mode (if mode is not explicitly specified) OUT Has an initial value of NULL within the procedure/function Ignores any values that the actual parameters have when the procedure/function is called Can read from and write to IN OUT Value of actual parameters are passed into procedure/function
[PDF File]Advanced SQL: Cursors & Stored Procedures
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SQL> Select * from Student S where S.sNumber = MaxNum(S.lastName); Calling the function in the Where clause (function will execute with each record in Student) Adding a parameter 29 . Example III CREATE FUNCTION MaxNum(lastName_in varchar2) RETURN number AS num1 number; BEGIN
[PDF File]A Two-Step SQL Query with the @Execute Function
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The @Execute function explained In order to explain how the @Execute function works we chose a typical BI use case that is identifying and understanding the products that perform best. Rather than trying to answer the business question with one single SQL query we break down the question and proceed in two steps.
[PDF File]Claris FileMaker SQL Reference Guide
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The ExecuteSQL function supports only the SELECT statement, described in the section “SELECT statement” on page 8. Also, the ExecuteSQL function accepts only the SQL-92 syntax ISO date and time formats with no braces ({}). The ExecuteSQL function does not accept the ODBC/JDBC format date, time, and timestamp constants in braces.
[PDF File]Working with Databases and Groovy
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db.execute ''' CREATE FUNCTION SELECT_ATHLETE_RUN RETURNS TABLE (lastname VARCHAR(64), venue VARCHAR(64), whenRun DATE) READS SQL DATA RETURN TABLE (select Athlete.lastname, Run.venue, Run.whenRun from Athlete, Run where Athlete.athleteId = Run.fkAthlete order by whenRun) ''' db.eachRow('CALL SELECT_ATHLETE_RUN()')
[PDF File]Call Execute: Let Your Program Run Your Macro
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First, a list of variables and datasets can be obtained from DICTIONARY.COLUMNS with a PROC SQL. It will save the list of variables in dataset called VARS in the WORK library. Then a Call Execute within a DATA _NULL_ step is used for passing the parameters to the macro and executing it.
[PDF File]InstallShield Tip: Accessing the MSI Database at Run Time
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running MSI database. (In InstallScript and C, the API function . MsiGetActiveDatabase. returns the same information.) In a custom action, you can execute SQL queries on the running database. The steps to access an MSI database at run time are the following. 1. Open a view to the running database, using a SQL SELECT statement. 2. Execute the ...
[PDF File]How To Use Proc SQL select into for List Processing
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The SQL select statement has a distinct function, which can be used to collapse many instances of variable val-ues into a unique list. ProcSQL-1-unique.sas 1 PROC Sort data = SAShelp.Class nodupkey 2 out = UniqueAge 3 (keep = Age); 4 by Age ; 5 6 PROC SQL; create table UniqueAge as 7 select distinct Age 8 from SAShelp.Class 9 quit; 4 pg. 4 of 16
[PDF File]SQL - Tutorialspoint
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SQL 2 1986 – IBM developed the first prototype of relational database and standardized by ANSI. The first relational database was released by Relational Software which later came to be known as Oracle. SQL Process When you are executing an SQL command for any RDBMS, the system determines the
[PDF File]SQL FUNCTIONS - Junagadh
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SQL Function Sub program of SQL Lang. Used to do Operation on the SQL Expression. SQL Functions works on Columns of Table. Returns a Value as a Result of the Operation. After the Execution of the Function One or More Values can be returned by the Function.
[PDF File]PostgreSQL Functions By Example
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Function Basics By Example SQL Functions PL/pgSQL Functions INSERT RETURNING CREATE TABLE foo (f0 serial, f1 int, f2 text); CREATE OR REPLACE FUNCTION sql_insert_returning(INOUT f1 int, INOUT f2 text, OUT id int) AS $$ INSERT INTO foo(f1, f2) VALUES ($1,$2) RETURNING f1, f2, f0 $$ LANGUAGE SQL; SELECT * FROM sql_insert_returning(1,’a’); f1 ...
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