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SAP HANA supports the use of variables in MDX queries; the variables are a SAP-specific enhancement to standard MDX syntax. You can specify values for all mandatory variables that are defined in SAP HANA studio to various modeling entities. The following example illustrates how to declare SAP HANA variables and their values: MDX Select From [MINI_C1_VAR] Where [Measures].[M2_1_M3_CONV] SAP VARIABLES [VAR_VAT] including 10, [VAR_K2] including 112, [VAR_TARGET_CURRENCY] including 'EUR', 8.2.5 MDX Functions MDX in SAP HANA supports a variety of standard MDX functions. Table 9: Supported MDX Functions Function Description Aggregate Returns a calculated value using the appropriate aggregate function, based on the aggregation type of the member. Ancestor Returns the ancestor of a member at a specified level or at a specific distance away in the hierarchy. Ancestors Returns a set of all ancestors of a member at a specified level or at a specific distance away in the hierarchy. Ascendants Returns the set of the ascendants of the member. Avg Returns the average value of a numeric expression evaluated over a set. BottomCount Returns a specified number of items from the bottom of a set, optionally sorting the set first. Children Returns the children of a member. ClosingPeriod Returns the last sibling among the descendants of a member at a specified level. Count Counts the number of members in the tuple. Cousin Returns the child member with the same relative position under a parent member as the specified child member. Crossjoin Returns the cross product of two sets. CurrentMember Returns the current member along a hierarchy. DefaultMember Returns the default member of a hierarchy. Descendants Returns the set of descendants of a member at a specified level or at a specific distance away in the hierarchy. Dimension Returns the hierarchy that contains a specified member or level. Dimensions Returns a hierarchy specified by a numeric or string expression. Distinct Returns a set, removing duplicate tuples from a specified set. DistinctCount Returns the number of distinct tuples in a set. 204 P U B L I C © 2012 SAP AG. All rights reserved. SAP HANA Developer Guide Defining Web-based Data Access
Function Description DrillDownLevel Drills down the members of a set one level below the lowest level represented in the set, or to one level below an optional level of a member represented in the set. DrillDownLevelBottom Drills down the members of a specified count of bottom members of a set, at a specified level, to one level below. DrillDownLevelTop Drills down a specified count of top members of a set, at a specified level, to one level below. DrillDownMember Drills down the members in a specified set that are present in a second specified set. DrillDownMemberBottom Drills down the members in a specified set that are present in a second specified set, limiting the result set to a specified number of bottommost members. DrillDownMemberTop Drills down the members in a specified set that are present in a second specified set, limiting the result set to a specified number of topmost members. DrillUpLevel Drills up the members of a set that are below a specified level. DrillUpmember Drills up the members in a specified set that are present in a second specified set. Except Finds the difference between two sets, optionally retaining duplicates. Filter Returns the set resulting from filtering a set based on a search condition. FirstChild Returns the first child of a specified member. FirstSibling Returns the first child of the parent of a specified member. Generate Applies a set to each member of another set, and then joins the resulting sets by union. Alternatively, this function returns a concatenated string created by evaluating a string expression over a set. Head Returns the first specified number of elements in a set. Hierarchize Orders the members of a specified set in a hierarchy in natural or, optionally, postnatural order. Hierarchy Instr The InStr function finds the starting location of a substring within a specified string. Intersect Returns the intersection of two sets, optionally retaining duplicates. IsAncestor Returns true if the first member specified is an ancestor of the second member specified, else returns false. IsGeneration Returns true if the member specified is a leaf, else returns false. IsLeaf Returns true if the first member specified is an ancestor of the second member specified, else returns false. IsSibling Returns true if the first member specified is an sibling of the second member specified, else returns false. Item If an integer is specified, the Item function returns the tuple that is in the zerobased position specified by Index. IIF Returns one of values determined by a logical test. SAP HANA Developer Guide Defining Web-based Data Access P U B L I C © 2012 SAP AG. All rights reserved. 205
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SAP HANA Appliance Software SPS 05
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4.3.1 SAP HANA Repository Packages
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6.5.12 Searching Tables, Models and
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12.2 Authentication Overview. .....
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2 SAP HANA SAP HANA is an in-memory
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With a scanning speed of several gi
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SAP HANA greatly extends the tradit
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2.4 Refactoring SAP HANA Based Appl
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In either case, as a developer you
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For this scenario, you may need to
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Object Description File Extension M
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Committing the file saves it in the
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● Security: Contains the roles an
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The view essentially is a list of r
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Action Description ● Creates a ne
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● Debug Session: The debug sessio
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○ MODELING ○ CONTENT_ADMIN 3.5.
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4.1 Setting up Delivery Units A del
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Related Links ○ In the text boxes
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4.2.2 Creating a Repository Workspa
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3. Open the Project Explorer view.
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1. Create a package Packages are ne
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● Non-Structural Package contains
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In the New Package dialog, enter in
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Maintaining Translation Details [pa
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Note: Exposed package content can i
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Application-Access File Keyword Opt
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Note: You can disable authenticatio
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| |---2011... |---subpackage1 | |--
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You use the mime_mapping keyword to
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1. If you have not already done so,
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2. Select Open Development. The def
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3. Select Next. 4. Enter a user nam
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In the SAP HANA Repositories view,
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Since you only have one workspace,
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6. Add a file called .xsaccess (no
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SAP HANA Developer Guide Setting Up
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5.1 Schema Relational databases con
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creation, but can have any number o
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If you want to define a transportab
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ool public(default=true); optional
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5.9.1 Table-Import Model The table-
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○ The key area of the input value
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{name = "Forename"; sqlType = VARCH
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var pstatement1 = conn.prepareState
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Note: The following example is for
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You can perform the following tasks
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Requirement Preference Substeps Not
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a) Log on to the Central Management
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4. In the Target System section, se
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Remember: Schema mapping only appli
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) Select the required granularity c
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● Hierarchies Note: In the Semant
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Restriction: It is not allowed to a
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Related Links ● When you open an
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○ Select the Data Foundation node
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a) In the Output panel of the Logic
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Related Links Note: If an active ve
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Note: Definer's right: If you want
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Optional Step: Creating Calculated
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4. Choose OK. Activate Note: 1. If
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a. To map the source to the target
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a. Enter a name and description. b.
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example, to calculate Discount for
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○ Name Path - the unique node ID
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specifying target currency and dese
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● In the Activate dialog, you can
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Note: You can also create a join be
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● You can choose to create parame
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● A decision table is based on in
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Objects in edit mode in other works
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shown. You can apply a filter for p
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Type Description Calculation View G
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3. From the context menu, choose Da
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Function Syntax Purpose hextoraw st
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Function Syntax Purpose daysbetween
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Page 159 and 160: ● CALL: Calls a procedure. For ex
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Page 163 and 164: Invoker's right: If you want the sy
Page 165 and 166: The main aim of OData is to define
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Page 169 and 170: Entity Sets This construct allows y
Page 171 and 172: ● Sample JSON Output: Single Prop
Page 173 and 174: $count This request allows you to r
Page 175 and 176: ● Sample ATOM and JSON Output: SA
Page 177 and 178: ● Sample JSON Output: $orderby Th
Page 179 and 180: ● Sample JSON Output: $top This o
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Page 183 and 184: 8.1.4 OData Security Considerations
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Page 195 and 196: As a consequence of the transient n
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Page 227 and 228: The session ID is the value of the
Page 229 and 230: 10 Building UIs with SAPUI5 This se
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Page 237 and 238: Synchronization [page 240] Full tex
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Page 243 and 244: Name of Option Description In most
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Page 247 and 248: a) Delete the existing full text in
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Page 251 and 252: Parameter Data Type Default (TEXT)
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Limitations The SNIPPET function ha
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Fuzzy search can be used in various
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Original Letter Standardized Letter
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Option similarCalculationMode The o
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Supported Data Types Fuzzy search w
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option2=value2')) ORDER BY score DE
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Name of Option Short Name maxDateDi
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TEXT and SHORTTEXT TEXT and SHORTTE
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2. Perform the search on two column
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Rule 2 - House Numbers or House Num
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col1 NVARCHAR(20) FUZZY SEARCH MODE
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2. Country codes are standardized t
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Postcode 1 Postcode 2 Score Remarks
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WHERE CONTAINS(postcode, '1234', FU
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PHRASE is similar to AND but restri
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Tokens=input')) ORDER BY score DESC
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)) ORDER BY score DESC, id; SCORE I
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Option textSearch The textSearch op
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Fuzzy Search with Stopwords Usage S
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Stopword Example CREATE COLUMN TABL
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Stopword ltd The stopwords will not
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Column Name Type Primary Key Descri
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Only one of these errors is allowed
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2000-01-11 -> 0.96 2000-01-12 -> 0.
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This deletes the node and all its c
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Hofmann -- specifies the input valu
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SCORE ID COMPANYNAME 0.88 6 xabc 0.
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advanced customizing and layout of
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Example: http://hana1.acme.corp:800
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Along with the full text index, you
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11.3.7 Defining the Page Layout Now
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switchbox Parameter Name Default Va
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11.3.9 Defining the Layout of Resul
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12.2 Authentication Overview Authen
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Secondly, roles created as design-t
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Caution: Theoretically, a user with
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Example: role :: { catalog schema "
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12.4 Privileges SAP HANA offers var
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Authorization to update or delete n
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● Activity ● Validity ● Attri
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The SAP HANA modeler automatically
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Runtime Authorization Check of Anal
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Implications of Creating Analytic P
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Now when a database user requests a
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If you create restrictions on colum
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12.4.6 Granting Privileges to Users
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The location of the application-des
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For example, you need to plan, mana
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13.4 Importing Delivery Units Impor
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4. Download translated text to the
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14 Using Database Client Interfaces
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1. In a command line, run the follo
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The port should be 315, for example
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The first column shows the field na
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3. In the Connection tab of the Dat
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SAP HANA supports the following Mic
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Function Description Avg Returns th
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Function Description MembersAscenda
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○ MEMBERS_AND_ASCENDANTS ○ MEMB
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15 SAP HANA Developer References Th
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