diff --git a/sharding-core/sharding-core-parse/sharding-core-parse-common/src/main/java/org/apache/shardingsphere/core/parse/antlr/extractor/impl/TableNameOrAliasExtractor.java b/sharding-core/sharding-core-parse/sharding-core-parse-common/src/main/java/org/apache/shardingsphere/core/parse/antlr/extractor/impl/OwnerNameExtractor.java
similarity index 69%
rename from sharding-core/sharding-core-parse/sharding-core-parse-common/src/main/java/org/apache/shardingsphere/core/parse/antlr/extractor/impl/TableNameOrAliasExtractor.java
rename to sharding-core/sharding-core-parse/sharding-core-parse-common/src/main/java/org/apache/shardingsphere/core/parse/antlr/extractor/impl/OwnerNameExtractor.java
index 46e3b0ffce186..15c16d4c540b5 100644
--- a/sharding-core/sharding-core-parse/sharding-core-parse-common/src/main/java/org/apache/shardingsphere/core/parse/antlr/extractor/impl/TableNameOrAliasExtractor.java
+++ b/sharding-core/sharding-core-parse/sharding-core-parse-common/src/main/java/org/apache/shardingsphere/core/parse/antlr/extractor/impl/OwnerNameExtractor.java
@@ -23,23 +23,23 @@
 import org.apache.shardingsphere.core.parse.antlr.extractor.OptionalSQLSegmentExtractor;
 import org.apache.shardingsphere.core.parse.antlr.extractor.util.ExtractorUtils;
 import org.apache.shardingsphere.core.parse.antlr.extractor.util.RuleName;
-import org.apache.shardingsphere.core.parse.antlr.sql.segment.table.TableNameOrAliasSegment;
+import org.apache.shardingsphere.core.parse.antlr.sql.segment.table.OwnerSegment;
 import org.apache.shardingsphere.core.parse.util.SQLUtil;
 
 /**
- *  Table name or alias extractor.
+ *  Owner name extractor.
  *
  * @author zhangliang
  */
-public final class TableNameOrAliasExtractor implements OptionalSQLSegmentExtractor {
+public final class OwnerNameExtractor implements OptionalSQLSegmentExtractor {
     
     @Override
-    public Optional<TableNameOrAliasSegment> extract(final ParserRuleContext ancestorNode) {
-        Optional<ParserRuleContext> tableNameOrAliasNode = ExtractorUtils.findFirstChildNode(ancestorNode, RuleName.TABLE_NAME_OR_ALIAS);
-        if (!tableNameOrAliasNode.isPresent()) {
+    public Optional<OwnerSegment> extract(final ParserRuleContext ancestorNode) {
+        Optional<ParserRuleContext> ownerNameNode = ExtractorUtils.findFirstChildNode(ancestorNode, RuleName.OWNER_NAME);
+        if (!ownerNameNode.isPresent()) {
             return Optional.absent();
         }
-        String name = tableNameOrAliasNode.get().getText();
-        return Optional.of(new TableNameOrAliasSegment(tableNameOrAliasNode.get().getStart().getStartIndex(), SQLUtil.getExactlyValue(name), QuoteCharacter.getQuoteCharacter(name)));
+        String name = ownerNameNode.get().getText();
+        return Optional.of(new OwnerSegment(ownerNameNode.get().getStart().getStartIndex(), SQLUtil.getExactlyValue(name), QuoteCharacter.getQuoteCharacter(name)));
     }
 }
diff --git a/sharding-core/sharding-core-parse/sharding-core-parse-common/src/main/java/org/apache/shardingsphere/core/parse/antlr/extractor/impl/TableNamesOrAliasesExtractor.java b/sharding-core/sharding-core-parse/sharding-core-parse-common/src/main/java/org/apache/shardingsphere/core/parse/antlr/extractor/impl/OwnerNamesExtractor.java
similarity index 67%
rename from sharding-core/sharding-core-parse/sharding-core-parse-common/src/main/java/org/apache/shardingsphere/core/parse/antlr/extractor/impl/TableNamesOrAliasesExtractor.java
rename to sharding-core/sharding-core-parse/sharding-core-parse-common/src/main/java/org/apache/shardingsphere/core/parse/antlr/extractor/impl/OwnerNamesExtractor.java
index e643c66dbb2ac..82ef8c59f5a6d 100644
--- a/sharding-core/sharding-core-parse/sharding-core-parse-common/src/main/java/org/apache/shardingsphere/core/parse/antlr/extractor/impl/TableNamesOrAliasesExtractor.java
+++ b/sharding-core/sharding-core-parse/sharding-core-parse-common/src/main/java/org/apache/shardingsphere/core/parse/antlr/extractor/impl/OwnerNamesExtractor.java
@@ -22,27 +22,27 @@
 import org.apache.shardingsphere.core.parse.antlr.extractor.CollectionSQLSegmentExtractor;
 import org.apache.shardingsphere.core.parse.antlr.extractor.util.ExtractorUtils;
 import org.apache.shardingsphere.core.parse.antlr.extractor.util.RuleName;
-import org.apache.shardingsphere.core.parse.antlr.sql.segment.table.TableNameOrAliasSegment;
+import org.apache.shardingsphere.core.parse.antlr.sql.segment.table.OwnerSegment;
 
 import java.util.Collection;
 import java.util.LinkedList;
 
 /**
- *  Table names or aliases extractor.
+ * Owner names extractor.
  *
  * @author zhangliang
  */
-public final class TableNamesOrAliasesExtractor implements CollectionSQLSegmentExtractor {
+public final class OwnerNamesExtractor implements CollectionSQLSegmentExtractor {
     
-    private final TableNameOrAliasExtractor tableNameOrAliasExtractor = new TableNameOrAliasExtractor();
+    private final OwnerNameExtractor ownerNameExtractor = new OwnerNameExtractor();
     
     @Override
-    public Collection<TableNameOrAliasSegment> extract(final ParserRuleContext ancestorNode) {
-        Collection<TableNameOrAliasSegment> result = new LinkedList<>();
-        for (ParserRuleContext each : ExtractorUtils.getAllDescendantNodes(ancestorNode, RuleName.TABLE_NAME_OR_ALIAS)) {
-            Optional<TableNameOrAliasSegment> tableNameOrAliasSegment = tableNameOrAliasExtractor.extract(each);
-            if (tableNameOrAliasSegment.isPresent()) {
-                result.add(tableNameOrAliasSegment.get());
+    public Collection<OwnerSegment> extract(final ParserRuleContext ancestorNode) {
+        Collection<OwnerSegment> result = new LinkedList<>();
+        for (ParserRuleContext each : ExtractorUtils.getAllDescendantNodes(ancestorNode, RuleName.OWNER_NAME)) {
+            Optional<OwnerSegment> ownerSegment = ownerNameExtractor.extract(each);
+            if (ownerSegment.isPresent()) {
+                result.add(ownerSegment.get());
             }
         }
         return result;
diff --git a/sharding-core/sharding-core-parse/sharding-core-parse-common/src/main/java/org/apache/shardingsphere/core/parse/antlr/extractor/util/RuleName.java b/sharding-core/sharding-core-parse/sharding-core-parse-common/src/main/java/org/apache/shardingsphere/core/parse/antlr/extractor/util/RuleName.java
index 76dfaa031a15c..68c99b19c1112 100644
--- a/sharding-core/sharding-core-parse/sharding-core-parse-common/src/main/java/org/apache/shardingsphere/core/parse/antlr/extractor/util/RuleName.java
+++ b/sharding-core/sharding-core-parse/sharding-core-parse-common/src/main/java/org/apache/shardingsphere/core/parse/antlr/extractor/util/RuleName.java
@@ -29,7 +29,7 @@ public enum RuleName {
     
     TABLE_NAME("TableName"),
     
-    TABLE_NAME_OR_ALIAS("TableNameOrAlias"),
+    OWNER_NAME("OwnerName"),
     
     COLUMN_DEFINITION("ColumnDefinition"),
     
diff --git a/sharding-core/sharding-core-parse/sharding-core-parse-common/src/main/java/org/apache/shardingsphere/core/parse/antlr/filler/sharding/segment/impl/TableNameOrAliasFiller.java b/sharding-core/sharding-core-parse/sharding-core-parse-common/src/main/java/org/apache/shardingsphere/core/parse/antlr/filler/sharding/segment/impl/OwnerFiller.java
similarity index 74%
rename from sharding-core/sharding-core-parse/sharding-core-parse-common/src/main/java/org/apache/shardingsphere/core/parse/antlr/filler/sharding/segment/impl/TableNameOrAliasFiller.java
rename to sharding-core/sharding-core-parse/sharding-core-parse-common/src/main/java/org/apache/shardingsphere/core/parse/antlr/filler/sharding/segment/impl/OwnerFiller.java
index b49b2ede8d8cd..175d851031a71 100644
--- a/sharding-core/sharding-core-parse/sharding-core-parse-common/src/main/java/org/apache/shardingsphere/core/parse/antlr/filler/sharding/segment/impl/TableNameOrAliasFiller.java
+++ b/sharding-core/sharding-core-parse/sharding-core-parse-common/src/main/java/org/apache/shardingsphere/core/parse/antlr/filler/sharding/segment/impl/OwnerFiller.java
@@ -19,19 +19,19 @@
 
 import org.apache.shardingsphere.core.metadata.table.ShardingTableMetaData;
 import org.apache.shardingsphere.core.parse.antlr.filler.sharding.SQLSegmentShardingFiller;
-import org.apache.shardingsphere.core.parse.antlr.sql.segment.table.TableNameOrAliasSegment;
+import org.apache.shardingsphere.core.parse.antlr.sql.segment.table.OwnerSegment;
 import org.apache.shardingsphere.core.parse.parser.sql.SQLStatement;
 import org.apache.shardingsphere.core.rule.ShardingRule;
 
 /**
- * Table name or alias filler.
+ * Owner filler.
  *
  * @author zhangliang
  */
-public final class TableNameOrAliasFiller implements SQLSegmentShardingFiller<TableNameOrAliasSegment> {
+public final class OwnerFiller implements SQLSegmentShardingFiller<OwnerSegment> {
     
     @Override
-    public void fill(final TableNameOrAliasSegment sqlSegment, final SQLStatement sqlStatement, final String sql, final ShardingRule shardingRule, final ShardingTableMetaData shardingTableMetaData) {
-        sqlStatement.getTables().getTableNameOrAliasSegment().add(sqlSegment);
+    public void fill(final OwnerSegment sqlSegment, final SQLStatement sqlStatement, final String sql, final ShardingRule shardingRule, final ShardingTableMetaData shardingTableMetaData) {
+        sqlStatement.getTables().getOwnerSegments().add(sqlSegment);
     }
 }
diff --git a/sharding-core/sharding-core-parse/sharding-core-parse-common/src/main/java/org/apache/shardingsphere/core/parse/antlr/sql/segment/table/TableNameOrAliasSegment.java b/sharding-core/sharding-core-parse/sharding-core-parse-common/src/main/java/org/apache/shardingsphere/core/parse/antlr/sql/segment/table/OwnerSegment.java
similarity index 93%
rename from sharding-core/sharding-core-parse/sharding-core-parse-common/src/main/java/org/apache/shardingsphere/core/parse/antlr/sql/segment/table/TableNameOrAliasSegment.java
rename to sharding-core/sharding-core-parse/sharding-core-parse-common/src/main/java/org/apache/shardingsphere/core/parse/antlr/sql/segment/table/OwnerSegment.java
index 0c0fff00cd615..76400a937eba3 100644
--- a/sharding-core/sharding-core-parse/sharding-core-parse-common/src/main/java/org/apache/shardingsphere/core/parse/antlr/sql/segment/table/TableNameOrAliasSegment.java
+++ b/sharding-core/sharding-core-parse/sharding-core-parse-common/src/main/java/org/apache/shardingsphere/core/parse/antlr/sql/segment/table/OwnerSegment.java
@@ -23,13 +23,13 @@
 import org.apache.shardingsphere.core.parse.antlr.sql.segment.SQLSegment;
 
 /**
- * Table name or alias segment.
+ * Owner segment.
  * 
  * @author zhangliang
  */
 @RequiredArgsConstructor
 @Getter
-public class TableNameOrAliasSegment implements SQLSegment {
+public class OwnerSegment implements SQLSegment {
     
     private final int startIndex;
     
diff --git a/sharding-core/sharding-core-parse/sharding-core-parse-common/src/main/java/org/apache/shardingsphere/core/parse/parser/context/table/Tables.java b/sharding-core/sharding-core-parse/sharding-core-parse-common/src/main/java/org/apache/shardingsphere/core/parse/parser/context/table/Tables.java
index 7050bf6384b2f..3e00c63878077 100644
--- a/sharding-core/sharding-core-parse/sharding-core-parse-common/src/main/java/org/apache/shardingsphere/core/parse/parser/context/table/Tables.java
+++ b/sharding-core/sharding-core-parse/sharding-core-parse-common/src/main/java/org/apache/shardingsphere/core/parse/parser/context/table/Tables.java
@@ -21,7 +21,7 @@
 import com.google.common.base.Preconditions;
 import lombok.Getter;
 import lombok.ToString;
-import org.apache.shardingsphere.core.parse.antlr.sql.segment.table.TableNameOrAliasSegment;
+import org.apache.shardingsphere.core.parse.antlr.sql.segment.table.OwnerSegment;
 
 import java.util.ArrayList;
 import java.util.Collection;
@@ -42,7 +42,7 @@ public final class Tables {
     private final List<Table> tables = new ArrayList<>();
     
     @Getter
-    private final Collection<TableNameOrAliasSegment> tableNameOrAliasSegment = new LinkedList<>();
+    private final Collection<OwnerSegment> ownerSegments = new LinkedList<>();
     
     /**
      * Add table.
diff --git a/sharding-core/sharding-core-parse/sharding-core-parse-common/src/main/resources/META-INF/parsing-rule-definition/common/extractor-rule-definition.xml b/sharding-core/sharding-core-parse/sharding-core-parse-common/src/main/resources/META-INF/parsing-rule-definition/common/extractor-rule-definition.xml
index d6c902ba55ea9..35ced3ce27fd9 100644
--- a/sharding-core/sharding-core-parse/sharding-core-parse-common/src/main/resources/META-INF/parsing-rule-definition/common/extractor-rule-definition.xml
+++ b/sharding-core/sharding-core-parse/sharding-core-parse-common/src/main/resources/META-INF/parsing-rule-definition/common/extractor-rule-definition.xml
@@ -19,7 +19,7 @@
 <extractor-rule-definition>
     <extractor-rule id="tableName" extractor-class="org.apache.shardingsphere.core.parse.antlr.extractor.impl.TableNameExtractor" />
     <extractor-rule id="tableNames" extractor-class="org.apache.shardingsphere.core.parse.antlr.extractor.impl.TableNamesExtractor" />
-    <extractor-rule id="tableNamesOrAliases" extractor-class="org.apache.shardingsphere.core.parse.antlr.extractor.impl.TableNamesOrAliasesExtractor" />
+    <extractor-rule id="tableNamesOrAliases" extractor-class="org.apache.shardingsphere.core.parse.antlr.extractor.impl.OwnerNamesExtractor" />
     <extractor-rule id="indexName" extractor-class="org.apache.shardingsphere.core.parse.antlr.extractor.impl.ddl.index.IndexNameExtractor" />
     <extractor-rule id="indexNames" extractor-class="org.apache.shardingsphere.core.parse.antlr.extractor.impl.ddl.index.IndexNamesExtractor" />
     <extractor-rule id="columnDefinitions" extractor-class="org.apache.shardingsphere.core.parse.antlr.extractor.impl.ddl.column.ColumnDefinitionsExtractor" />
diff --git a/sharding-core/sharding-core-parse/sharding-core-parse-common/src/main/resources/META-INF/parsing-rule-definition/sharding/common/filler-rule-definition.xml b/sharding-core/sharding-core-parse/sharding-core-parse-common/src/main/resources/META-INF/parsing-rule-definition/sharding/common/filler-rule-definition.xml
index eb3ab8ff97b02..9a57ebdbb8b95 100644
--- a/sharding-core/sharding-core-parse/sharding-core-parse-common/src/main/resources/META-INF/parsing-rule-definition/sharding/common/filler-rule-definition.xml
+++ b/sharding-core/sharding-core-parse/sharding-core-parse-common/src/main/resources/META-INF/parsing-rule-definition/sharding/common/filler-rule-definition.xml
@@ -18,7 +18,7 @@
 
 <filler-rule-definition>
     <filler-rule sql-segment-class="org.apache.shardingsphere.core.parse.antlr.sql.segment.table.TableSegment" filler-class="org.apache.shardingsphere.core.parse.antlr.filler.sharding.segment.impl.TableFiller" />
-    <filler-rule sql-segment-class="org.apache.shardingsphere.core.parse.antlr.sql.segment.table.TableNameOrAliasSegment" filler-class="org.apache.shardingsphere.core.parse.antlr.filler.sharding.segment.impl.TableNameOrAliasFiller" />
+    <filler-rule sql-segment-class="org.apache.shardingsphere.core.parse.antlr.sql.segment.table.OwnerSegment" filler-class="org.apache.shardingsphere.core.parse.antlr.filler.sharding.segment.impl.OwnerFiller" />
     <filler-rule sql-segment-class="org.apache.shardingsphere.core.parse.antlr.sql.segment.FromWhereSegment" filler-class="org.apache.shardingsphere.core.parse.antlr.filler.sharding.segment.impl.FromWhereFiller" />
     <filler-rule sql-segment-class="org.apache.shardingsphere.core.parse.antlr.sql.segment.condition.SubqueryConditionSegment" filler-class="org.apache.shardingsphere.core.parse.antlr.filler.sharding.segment.impl.dql.SubqueryConditionFiller" />
 </filler-rule-definition>
diff --git a/sharding-core/sharding-core-parse/sharding-core-parse-mysql/src/main/antlr4/imports/mysql/BaseRule.g4 b/sharding-core/sharding-core-parse/sharding-core-parse-mysql/src/main/antlr4/imports/mysql/BaseRule.g4
index b5ba01f546284..b3c0836e3bb53 100644
--- a/sharding-core/sharding-core-parse/sharding-core-parse-mysql/src/main/antlr4/imports/mysql/BaseRule.g4
+++ b/sharding-core/sharding-core-parse/sharding-core-parse-mysql/src/main/antlr4/imports/mysql/BaseRule.g4
@@ -41,10 +41,6 @@ tableName
     : (schemaName DOT_)? uid
     ;
 
-tableNameOrAlias
-    : uid
-    ;
-
 ownerName
     : uid
     ;
diff --git a/sharding-core/sharding-core-parse/sharding-core-parse-mysql/src/main/antlr4/imports/mysql/MySQLDQLStatement.g4 b/sharding-core/sharding-core-parse/sharding-core-parse-mysql/src/main/antlr4/imports/mysql/MySQLDQLStatement.g4
index 8019a893c5c04..6ab2934f5351d 100644
--- a/sharding-core/sharding-core-parse/sharding-core-parse-mysql/src/main/antlr4/imports/mysql/MySQLDQLStatement.g4
+++ b/sharding-core/sharding-core-parse/sharding-core-parse-mysql/src/main/antlr4/imports/mysql/MySQLDQLStatement.g4
@@ -44,7 +44,7 @@ selectExprs
     ; 
 
 selectExpr
-    : (columnName | expr) AS? alias? | tableNameOrAlias DOT_ASTERISK_
+    : (columnName | expr) AS? alias? | ownerName DOT_ASTERISK_
     ;
 
 fromClause
diff --git a/sharding-core/sharding-core-parse/sharding-core-parse-mysql/src/main/java/org/apache/shardingsphere/core/parse/optimizer/MySQLSelectOptimizer.java b/sharding-core/sharding-core-parse/sharding-core-parse-mysql/src/main/java/org/apache/shardingsphere/core/parse/optimizer/MySQLSelectOptimizer.java
index 385853d55250f..0bc3cc189eff3 100644
--- a/sharding-core/sharding-core-parse/sharding-core-parse-mysql/src/main/java/org/apache/shardingsphere/core/parse/optimizer/MySQLSelectOptimizer.java
+++ b/sharding-core/sharding-core-parse/sharding-core-parse-mysql/src/main/java/org/apache/shardingsphere/core/parse/optimizer/MySQLSelectOptimizer.java
@@ -22,7 +22,7 @@
 import org.apache.shardingsphere.core.constant.AggregationType;
 import org.apache.shardingsphere.core.metadata.table.ShardingTableMetaData;
 import org.apache.shardingsphere.core.parse.antlr.optimizer.SQLStatementOptimizer;
-import org.apache.shardingsphere.core.parse.antlr.sql.segment.table.TableNameOrAliasSegment;
+import org.apache.shardingsphere.core.parse.antlr.sql.segment.table.OwnerSegment;
 import org.apache.shardingsphere.core.parse.parser.constant.DerivedColumn;
 import org.apache.shardingsphere.core.parse.parser.context.condition.OrCondition;
 import org.apache.shardingsphere.core.parse.parser.context.orderby.OrderItem;
@@ -52,16 +52,16 @@ public final class MySQLSelectOptimizer implements SQLStatementOptimizer {
     
     @Override
     public void optimize(final SQLStatement sqlStatement, final ShardingTableMetaData shardingTableMetaData) {
-        addTableTokensIfIsNotAlias(sqlStatement);
+        addTableTokensIfOwnerIsNotAlias(sqlStatement);
         appendDerivedColumns((SelectStatement) sqlStatement, shardingTableMetaData);
         appendDerivedOrderBy((SelectStatement) sqlStatement);
         postExtractInternal(sqlStatement);
     }
     
-    private void addTableTokensIfIsNotAlias(final SQLStatement sqlStatement) {
+    private void addTableTokensIfOwnerIsNotAlias(final SQLStatement sqlStatement) {
         List<SQLToken> toBeAdded = new LinkedList<>();
         final Collection<String> tableNames = sqlStatement.getTables().getTableNames();
-        for (TableNameOrAliasSegment each : sqlStatement.getTables().getTableNameOrAliasSegment()) {
+        for (OwnerSegment each : sqlStatement.getTables().getOwnerSegments()) {
             if (!isAlias(tableNames, each)) {
                 toBeAdded.add(new TableToken(each.getStartIndex(), each.getName(), each.getQuoteCharacter(), 0));
             }
@@ -69,9 +69,9 @@ private void addTableTokensIfIsNotAlias(final SQLStatement sqlStatement) {
         sqlStatement.getSQLTokens().addAll(toBeAdded);
     }
     
-    private boolean isAlias(final Collection<String> tableNames, final TableNameOrAliasSegment tableNameOrAliasSegment) {
+    private boolean isAlias(final Collection<String> tableNames, final OwnerSegment ownerSegment) {
         for (String each : tableNames) {
-            if (each.equalsIgnoreCase(tableNameOrAliasSegment.getName())) {
+            if (each.equalsIgnoreCase(ownerSegment.getName())) {
                 return false;
             }    
         }