(SQLCA) that identifies the beginning of the SQLCA. | SQLCABC | sqlcabc | SQLCABC | integer | Specifies the length of the SQLCA. Value is always 136. | SQLCODE | sqlcode | SQLCODE | integer | Contains a return code pertaining to the most recent SQL statement executed. Important values are: 0 Statement executed successfully (may have had warnings). >0 Executed successfully but with an exception condition. <0 An error occurred. 100 End of data reached. | SQLERRML | sqlerrml | SQLERRML
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OOracle® Database 2 Day DBA 10g Release 2 (10.2) B14196-03 April 2012 Oracle Database 2 Day DBA‚ 10g Release 2 (10.2) B14196-03 Copyright © 2004‚ 2012‚ Oracle and/or its affiliates. All rights reserved. Primary Author: Colin McGregor Contributing Author: Sushil Kumar‚ Antonio Romero‚ David Austin‚ Steve Fogel‚ Lance Ashdown‚ and Douglas Williams Contributor: Michele Cyran‚ Daniela Hansell‚ Vasudha Krishnaswamy‚ Peter Laquerre‚ Venkat Maddali‚ Mughees Minhas‚ JP Polk‚ Mark Townsend‚ and Wanli
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Microsoft 70-462 Exam Questions & Answers Number: 70-462 Passing Score: 700 Time Limit: 300 min File Version: 52.2 Microsoft 70-462 Exam Questions & Answers Exam Name: Administering Microsoft SQL Server 2012 Databases Exam A QUESTION 1 DRAG AND DROP You administer several Microsoft SQL Server 2012 servers. Your company has a number of offices across the world connected by using a wide area network (WAN). Connections between offices vary significantly in both bandwidth and reliability. You need
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Inc. All rights reserved. 10 | Chapter 1: Introducing Oracle SQL The ANSI standard Structured Query Language (SQL) provides basic functions for data manipulation‚ transaction control‚ and record retrieval from the database. However‚ most end users interact with Oracle through applications that provide an interface that hides the underlying SQL and its complexity. PL/SQL Oracle’s PL/SQL‚ a procedural language extension to SQL‚ is commonly used to implement program logic
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Submitted to Mr. Rogimer Urriza I. SQL Subquery Subquery or Inner query or Nested query is a query in a query. A subquery is usually added in the WHERE Clause of the sql statement. Most of the time‚ a subquery is used when you know how to search for a value using a SELECT statement‚ but do not know the exact value in the database. Subqueries are an alternate way of returning data from multiple tables. Subqueries can be used with the following sql statements along with the comparision operators
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PT2520 SQL COMMANDS FOR FUN…….. VL#8 TOPIC: FUNCTIONAL COMMANDS IN SQL 2008 NAME: Darius Murdock DATE: November 6‚ 2014 VL#8: SECURITY IN SQL AND ROLES IN SQL SERVER 1. How do you create Query in SQL? COMMAND OR GUI? SQL: COMMAND: SELECT ASTRICTS (*) FROM TableName GUI: Right Click New Database 2. Define statement in SQL will give you output with records starting with T. 3. Define INNER JOIN AND WRITE DOWN One example: 4. What is EQI Join? 5. What is the structure or command used
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References: ORDER Which of the following SQL statements returns all books published after March 20‚ 2005? SELECT * FROM books WHERE pubdate 4 ’03–20–2005 ’; Which of the following lists all books published before June 2‚ 2004 and all books published AND pubdate 5 ’06–02–2004 ’; Which of the
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versions of SQL created in the last 26 years. In 1986‚ SQL-86 (SQL-87) was first published. In 1989‚ SQL-89 was a minor revision made to the original SQL. In 1992‚ SQL-92 (SQL2) was a major revision to its previous version. In 1999‚ SQL-99 (SQL3) added regular expression matching‚ recursive queries‚ triggers‚ non scalar types and some object oriented features. In 2003‚ SQL-2003 introduced XML related features‚ standardized sequences‚ and columns with auto generated values. In 2006‚ SQL-2006 defined
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called ResidenceDataBase found in the folder called Question 1 SQL and answer the questions that follow: Save your work on your username in a folder called your Name and Surname. | Question | Answer (to be written in SQL) | Mark | 1.1 | Write a query to select all the Residence names only once in the Residence TB | | 3 | 1.2 | Write a query to display the cell number of the primaria of Protea |
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database requests in application programs: Every aspect of the way the program is coded affects the usability and effectiveness of the application. Of course‚ application design includes database concerns such as interfacing SQL with traditional programming languages and the type of SQL to use. However‚ each application program must be designed to ensure the integrity of the data it modifies. Additionally‚ performance has to be treated as a design issue. Application design and development is the job
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