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@ -14,8 +14,6 @@ import com.platform.utils.FileOperateHelper;
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public class OracleExtractHelper {
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private OracleConnector oConnector;
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/**
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* 判断dblink是否已经存在
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*
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@ -26,15 +24,17 @@ public class OracleExtractHelper {
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*/
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private boolean hasSameNameDBLink(Connection conn, String linkName) {
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boolean flag = false;
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String sql = "SELECT * FROM ALL_DB_LINKS WHERE DB_LINK=" + linkName;
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ResultSet rSet = oConnector.getSQLExecResultSet(conn, sql);
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String sql = "SELECT * FROM ALL_DB_LINKS WHERE DB_LINK='" + linkName+"'";
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ResultSet rSet = null;
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try {
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rSet = OracleConnector.getSQLExecResultSet(conn, sql);
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rSet.last();
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if (rSet.getRow() > 0)
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flag = true;
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} catch (Exception e) {
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// TODO Auto-generated catch block
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e.printStackTrace();
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new CustomException(Custom4exception.threadVolume_Oracle_Except, e, rSet);
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}
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return flag;
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}
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@ -54,22 +54,22 @@ public class OracleExtractHelper {
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+ oc.getUser()
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+ " IDENTIFIED BY "
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+ oc.getPassword()
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+ " USING '(DESCRIPTION =(ADDRESS_LIST =(ADDRESS = (PROTOCOL = TCP)(HOST = "
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+ " USING \'(DESCRIPTION =(ADDRESS_LIST =(ADDRESS = (PROTOCOL = TCP)(HOST = "
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+ oc.getIp() + ")(PORT = " + oc.getPort()
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+ ")))(CONNECT_DATA =(SERVICE_NAME =" + oc.getDatabaseName()
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+ ")))';";
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+ ")))\'";
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if (null != oc) {
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if (hasSameNameDBLink(conn, linkName)) { // 如果dblink已经存在,先删除dblink,在创建dblink
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String deleteSql = "DROP PUBLIC DATABASE LINK LinkTo"
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String deleteSql = "DROP PUBLIC DATABASE LINK "
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+ linkName;
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FileOperateHelper
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.fileWrite(
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Configs.EXTRACT_LOG_LOCALTION + oc.getName(),
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deleteSql+"\r\n");
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if (oConnector.execOracleSQL(conn, deleteSql)) {
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if (OracleConnector.execOracleSQL(conn, deleteSql)) {
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FileOperateHelper.fileWrite(Configs.EXTRACT_LOG_LOCALTION
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+ oc.getName(), sql+"\r\n");
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oConnector.execOracleSQL(conn, sql);
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OracleConnector.execOracleSQL(conn, sql);
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} else {
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Configs.CONSOLE_LOGGER.error("删除已有的DBLink失败,无法创建新的DBLink!");
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FileOperateHelper.fileWrite(Configs.EXTRACT_LOG_LOCALTION
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@ -78,7 +78,7 @@ public class OracleExtractHelper {
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} else {
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// 否则,创建dblink
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oConnector.execOracleSQL(conn, sql);
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OracleConnector.execOracleSQL(conn, sql);
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FileOperateHelper.fileWrite(
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Configs.EXTRACT_LOG_LOCALTION + oc.getName(), sql);
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}
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@ -95,7 +95,7 @@ public class OracleExtractHelper {
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public boolean createTableSpace(Connection conn, GatherOracleInfo oc) {
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String tmpSql = "select TABLESPACE_NAME from dba_tablespaces where TABLESPACE_NAME = '"
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+ Configs.GATHER_TABLESPACE_NAME + "'";
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if (oConnector.execOracleSQL(conn, tmpSql)) {
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if (OracleConnector.execUpdateOracleSQL(conn, tmpSql)) {
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FileOperateHelper
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.fileWrite(
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Configs.EXTRACT_LOG_LOCALTION + oc.getName(),
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@ -110,7 +110,7 @@ public class OracleExtractHelper {
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.fileWrite(
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Configs.EXTRACT_LOG_LOCALTION + oc.getName(),
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sql+"\r\n");
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return oConnector.execOracleSQL(conn, sql);
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return OracleConnector.execOracleSQL(conn, sql);
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}
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}
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@ -120,20 +120,20 @@ public class OracleExtractHelper {
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* @param conn 汇总库连接
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* @param oc 汇总库信息
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*/
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public void createUser(Connection conn, GatherOracleInfo oc) {
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String strTUser = oc.getName() + Configs.TABLE_SUFFIX;
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public void createUser(Connection conn, OracleConnectorParams oc, GatherOracleInfo totalOracle) {
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String strTUser = oc.getName() + totalOracle.getSuffix();
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String sql = "Create user " + strTUser + " default tablespace "
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+ Configs.GATHER_TABLESPACE_NAME + " identified by "
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+ Configs.GATHER_TABLE_PASSWORD;
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String grantSql = "grant connect, resource, dba to " + strTUser;
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oConnector.execOracleSQL(conn, sql);
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OracleConnector.execOracleSQL(conn, sql);
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FileOperateHelper
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.fileWrite(
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Configs.EXTRACT_LOG_LOCALTION + oc.getName(),
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sql+"\r\n");
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oConnector.execOracleSQL(conn, grantSql);
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OracleConnector.execOracleSQL(conn, grantSql);
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FileOperateHelper
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.fileWrite(
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Configs.EXTRACT_LOG_LOCALTION + oc.getName(),
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@ -158,23 +158,30 @@ public class OracleExtractHelper {
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+ " t WHERE t.TABLESPACE_NAME NOT IN ('SYSTEM','SYSAUX')"
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+ " and t.owner||t.table_name not in (select owner||table_name from dba_tables@linkTo"
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+ oc.getName() + " where 'data_type'='CLOB')";
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ResultSet rsSet = oConnector.getSQLExecResultSet(conn, sql);
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ResultSet rsSet = OracleConnector.getSQLExecResultSet(conn, sql);
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FileOperateHelper
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.fileWrite(
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Configs.EXTRACT_LOG_LOCALTION + oc.getName(),
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sql+"\r\n");
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try {
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while (rsSet.next()) {
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String resultSql = rsSet.getString(0);
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oConnector.execOracleSQL(conn, resultSql);
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FileOperateHelper
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.fileWrite(
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Configs.EXTRACT_LOG_LOCALTION + oc.getName(),
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resultSql+"\r\n");
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try {
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while (rsSet.next()) {
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try {
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rsSet.getRow();
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String resultSql = rsSet.getString(1);
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OracleConnector.execUpdateOracleSQL(conn, resultSql);
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FileOperateHelper
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.fileWrite(
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Configs.EXTRACT_LOG_LOCALTION + oc.getName(),
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resultSql+"\r\n");
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} catch (SQLException e) {
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new CustomException(Custom4exception.threadVolume_Oracle_Except, e, rsSet.getString(1));
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}
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}
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} catch (SQLException e) {
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// TODO Auto-generated catch block
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e.printStackTrace();
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}
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} catch (SQLException e) {
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new CustomException(Custom4exception.threadVolume_Oracle_Except, e);
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}
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}
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}
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