/**************************************************************************** ** (c) Copyright IBM Corp. 2007 All rights reserved. ** ** The following sample of source code ("Sample") is owned by International ** Business Machines Corporation or one of its subsidiaries ("IBM") and is ** copyrighted and licensed, not sold. You may use, copy, modify, and ** distribute the Sample in any form without payment to IBM, for the purpose of ** assisting you in the development of your applications. ** ** The Sample code is provided to you on an "AS IS" basis, without warranty of ** any kind. IBM HEREBY EXPRESSLY DISCLAIMS ALL WARRANTIES, EITHER EXPRESS OR ** IMPLIED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF ** MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. Some jurisdictions do ** not allow for the exclusion or limitation of implied warranties, so the above ** limitations or exclusions may not apply to you. IBM shall not be liable for ** any damages you suffer as a result of using, copying, modifying or ** distributing the Sample, even if IBM has been advised of the possibility of ** such damages. ***************************************************************************** ** ** SOURCE FILE NAME: tbcreate.sqc ** ** SAMPLE: How to create and drop tables ** ** SQL STATEMENTS USED: ** INCLUDE ** CREATE TABLE ** DROP TABLE ** ** ***************************************************************************** ** ** For more information on the sample programs, see the README file. ** ** For information on developing C applications, see the Application ** Development Guide. ** ** For information on using SQL statements, see the SQL Reference. ** ** For the latest information on programming, building, and running DB2 ** applications, visit the DB2 Information Center: ** http://publib.boulder.ibm.com/infocenter/db2luw/v9r7/index.jsp ****************************************************************************/ #include <stdio.h> #include <stdlib.h> #include <string.h> #include <sqlenv.h> #include <sqlutil.h> #include "utilemb.h" int TbCreate(void); int TbDrop(void); EXEC SQL INCLUDE SQLCA; int main(int argc, char *argv[]) { int rc = 0; char dbAlias[SQL_ALIAS_SZ + 1]; char user[USERID_SZ + 1]; char pswd[PSWD_SZ + 1]; /* check the command line arguments */ rc = CmdLineArgsCheck1(argc, argv, dbAlias, user, pswd); if (rc != 0) { return rc; } printf("\nTHIS SAMPLE SHOWS HOW TO CREATE AND DROP TABLES.\n"); /* connect to database */ rc = DbConn(dbAlias, user, pswd); if (rc != 0) { return rc; } /* get ORG table schema name */ rc = TbCreate(); rc = TbDrop(); /* disconnect from database */ rc = DbDisconn(dbAlias); if (rc != 0) { return rc; } return 0; } /* main */ int TbCreate(void) { int rc = 0; printf("\n-----------------------------------------------------------"); printf("\nUSE THE SQL STATEMENT\n"); printf(" CREATE TABLE\n"); printf("TO CREATE A TABLE:\n"); /* create the table */ printf("\n Execute the statement\n"); printf(" CREATE TABLE schname.tbname(Col1 SMALLINT,\n"); printf(" Col2 CHAR(7),\n"); printf(" Col3 VARCHAR(7),\n"); printf(" Col4 DEC(9, 2),\n"); printf(" Col5 DATE,\n"); printf(" Col6 BLOB(5000),\n"); printf(" Col7 CLOB(5000))\n"); EXEC SQL CREATE TABLE schname.tbname(col1 SMALLINT, col2 CHAR(7), col3 VARCHAR(7), col4 DEC(9, 2), col5 DATE, col6 BLOB(5000), col7 CLOB(5000)); EMB_SQL_CHECK("Table -- Create"); EXEC SQL COMMIT; EMB_SQL_CHECK("Transaction -- Commit"); return rc; } /* Tbcreate */ int TbDrop(void) { int rc = 0; printf("\n-----------------------------------------------------------"); printf("\nUSE THE SQL STATEMENT\n"); printf(" DROP\n"); printf("TO DROP A TABLE:\n"); /* drop the table */ printf("\n Execute the statement\n"); printf(" DROP TABLE schname.tbname\n"); EXEC SQL DROP TABLE schname.tbname; EMB_SQL_CHECK("Table -- Drop"); EXEC SQL COMMIT; EMB_SQL_CHECK("Transaction -- Commit"); return rc; } /* Tbdrop */